Solid State Auto Switches

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Solid State Auto Switches
General Purpose Type, 2-color Indication Type, 2-color Indication Type with Diagnostic Output,
Water Resistant 2-color Indication Type, Hygienic Type, Timer Equipped Type, Magnetic Field
Resistant Type, Heat Resistant Type, Wide Range Detection Type, Trimmer Auto Switch
Solid State Auto Switch Variations
Type
Function
Auto switch
mounting style
Electrical entry
Auto switch model
D-M9N/M9P/M9B
D-M9NV/M9PV/M9BV
General purpose
Direct
2-color indication
2-color indication
with diagnostic
output
Water resistant
2-color indication
Trimmer Wide
Heat
Magnetic field
Auto
range
resistant resistance
Switch detection
With timer Hygienic
Solid State Auto Switch
1577
Direct
1579
1580
D-H7A1/H7A2/H7B
1581
D-G59/G5P/K59
1582
D-H7C
1583
D-G39/K39
1584
D-G39A/K39A
1585
D-F79/F7P/J79
1586
D-F7NV/F7PV/F7BV
1587
Connector
D-J79C
1588
Grommet
D-F59/F5P/J59
1589
Terminal conduit
D-G39C/K39C
1590
D-M9NW/M9PW/M9BW
D-M9NWV/M9PWV/M9BWV
1591
Connector
Grommet
Grommet
D-Y7NW/Y7PW/Y7BW
D-Y7NWV/Y7PWV/Y7BWV
Band
1578
D-M5N/M5P/M5B
Terminal conduit
Tie-rod
1574
1576
D-F9G/F9H (Normally closed)
D-Y59A/Y59B/Y7P
D-Y7G/Y7H (Normally closed)
Grommet
Band
1575
D-F8N/F8P/F8B
D-Y69A/Y69B /Y7PV
Rail
A
Grommet
Page
Grommet
Rail
Grommet
Tie-rod
Grommet
1592
D-M5NW/M5PW/M5BW
1593
D-H7NW/H7PW/H7BW
1594
D-G59W/G5PW/K59W
1595
D-F79W/F7PW/J79W
1596
D-F7NWV/F7BWV
1597
D-F59W/F5PW/J59W
1598
D-H7NF
1599
D-G59F
1600
Band
Grommet
Rail
Grommet
D-F79F
1601
Tie-rod
Grommet
D-F59F
1602
Direct
Grommet
D-M9PA/M9NA/M9BA
D-M9PAV/M9NAV/M9BAV
1603
D-Y7BA
1604
D-H7BA
1605
D-G5BA
1606
Band
Grommet
Rail
Grommet
D-F7BA
D-F7BAV
1607
Tie-rod
Grommet
D-F5BA
1608
Direct
Grommet
D-F6N/F6P/F6B
1609
Band
Grommet
D-G5NT
1610
Rail
Grommet
D-F7NT
1611
Tie-rod
Grommet
D-F5NT
1612
Direct
Grommet
D-M5NT/M5PT
1613
D-P3DWSC/P3DWSE
1614
D-P3DW
1615
D-P4DWSC/P4DWSE
1616
Rail, Tie-rod,
Direct
Grommet
Rail
Grommet
Sensor section: Rail
Amplifier section: DIN rail
Band
Rail
Direct
D-P4DW
1617
Grommet
D-F7NJ
1618
Grommet
D-G5NB
1619
Grommet
D-F7K/Y7K
1620
Solid State Auto Switch
Direct Mounting Style
D-M9N(V)/D-M9P(V)/D-M9B(V)
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
PLC: Programmable Logic Controller
 2-wire load current is reduced
(2.5 to 40 mA).
 Flexibility is 1.5 times greater
than the conventional model
(SMC comparison).
 Using flexible cable as standard
spec.
D-M9, D-M9V (With indicator light)
Auto switch model
D-M9N
D-M9NV
D-M9P
D-M9PV
D-M9B
D-M9BV
Electrical entry direction
In-line
Perpendicular
In-line
Perpendicular
In-line
Perpendicular
Wiring type
2-wire
3-wire
NPN
Output type
Applicable load
PNP
—
IC circuit, Relay, PLC
24 VDC relay, PLC
Power supply voltage
5, 12, 24 VDC (4.5 to 28 V)
—
Current consumption
10 mA or less
Load voltage
—
28 VDC or less
40 mA or less
Load current
Internal voltage drop
24 VDC (10 to 28 VDC)
—
2.5 to 40 mA
0.8 V or less at 10 mA (2 V or less at 40 mA)
4 V or less
100 µA or less at 24 VDC
0.8 mA or less
Leakage current
Indicator light
Red LED illuminates when turned ON.
Standard
CE marking, RoHS
Oilproof Heavy-duty Lead Wire Specifications
D-M9N
Auto switch model
Sheath
Insulator
Conductor
D-M9P
Outside diameter [mm]
D-M9B
2.7 x 3.2 (ellipse)
Number of cores
3 cores (Brown/Blue/Black)
Outside diameter [mm]
ø0.9
Effective area [mm2]
0.15
Strand diameter [mm]
ø0.05
Minimum bending radius [mm] (Reference values)
2 cores (Brown/Blue)
20
Note 1) Refer to page 1568 for solid state auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Caution
Precautions
Fix the auto switch with the existing screw
installed on the auto switch body. The auto
switch may be damaged if a screw other
than the one supplied is used.
Weight
(g)
Auto switch model
Lead wire length
D-M9N(V)
D-M9P(V)
D-M9B(V)
0.5 m (Nil)
8
7
1 m (M)
14
13
3 m (L)
41
38
5 m (Z)
68
63
Dimensions
(mm)
D-M9V
M2.5 x 4 L
Slotted set screw
Indicator light
M2.5 x 4 L
Indicator light
Slotted set screw
8
2
3.2
2.8
2.7
2.8
20
2.7
22
Most sensitive position
2.6
6
9.5
3.2
4
4
2.6
4.6
D-M9
D-
4
6 Most sensitive position
1575
Solid State Auto Switch
Direct Mounting Style
D-F8N/D-F8P/D-F8B
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
PLC: Programmable Logic Controller
D-F8 (With indicator light)
Auto switch model
D-F8N
D-F8P
D-F8B
Electrical entry direction
Perpendicular
Perpendicular
Perpendicular
3-wire
Wiring type
Caution
Precautions
Fix the auto switch with the existing screw
installed on the auto switch body. The auto
switch may be damaged if a screw other
than the one supplied is used.
2-wire
—
Output type
NPN
Applicable load
IC circuit, 24 VDC Relay, PLC
24 VDC relay, PLC
Power supply voltage
5, 12, 24 VDC (4.5 to 28 VDC)
—
Current consumption
10 mA or less
PNP
—
Load voltage
28 VDC or less
—
24 VDC (10 to 28 VDC)
Load current
40 mA or less
1.5 V or less
(0.8 V or less
at 10 mA load current)
80 mA or less
2.5 to 40 mA
0.8 V or less
4 V or less
Internal voltage drop
100 µA or less at 24 VDC
Leakage current
Indicator light
0.8 mA or less at 24 VDC
Red LED illuminates when turned ON.
Standard
CE marking, RoHS
Oilproof Heavy-duty Lead Wire Specifications
D-F8N
Auto switch model
Sheath
Insulator
Conductor
D-F8P
D-F8B
Outside diameter [mm]
ø2.7
Number of cores
3 cores (Brown/Blue/Black)
2 cores (Brown/Blue)
Outside diameter [mm]
ø0.91
ø0.96
Effective area [mm2]
0.15
0.18
ø0.08
Strand diameter [mm]
17
Minimum bending radius [mm] (Reference values)
Note 1) Refer to page 1568 for solid state auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Weight
(g)
D-F8N
Auto switch model
D-F8P
0.5 m (Nil)
7
3 m (L)
32
5 m (Z)
52
Lead wire length
Dimensions
(mm)
D-F8N/D-F8P/D-F8B
M2.5 x 4 L
Slotted set screw
4.3
2.8
10
10.9
3
ø2.7
4.6
Indicator light
2
3.1
4
1576
D-F8B
8
Most sensitive position
Normally Closed Solid State Auto Switch
Direct Mounting Style
D-F9G/D-F9H
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
PLC: Programmable Logic Controller
D-F9G, D-F9H (With indicator light)
D-F9G
Auto switch model
D-F9H
Wiring type
3-wire
Output type
NPN
PNP
Applicable load
IC circuit, Relay, PLC
Power supply voltage
5, 12, 24 VDC (4.5 to 28 VDC)
Current consumption
—
Load current
40 mA or less
80 mA or less
Internal voltage drop
1.5 V or less
0.8 V or less
(0.8 V or less at 10 mA load current)
Leakage current
100 µA or less at 24 VDC
Indicator light
Red LED illuminates when detecting nothing.
Standard
CE marking, RoHS
Oilproof Heavy-duty Lead Wire Specifications
D-F9G
Auto switch model
Sheath
Insulator
Conductor
D-F9H
Outside diameter [mm]
ø2.7
Number of cores
3 cores (Brown/Blue/Black)
Outside diameter [mm]
ø0.91
Effective area [mm2]
0.15
Strand diameter [mm]
ø0.08
17
Minimum bending radius [mm] (Reference values)
Note 1) Refer to page 1568 for solid state auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Weight
(g)
D-F9G
Auto switch model
D-F9H
0.5 m (Nil)
7
3 m (L)
37
5 m (Z)
61
Lead wire length
Dimensions
(mm)
M2.5 x 4 L
Slotted set screw
2
SMC
D-F9H
22
NC
Indicator light
2.8
Precautions
Fix the auto switch with the existing screw
installed on the auto switch body. The auto
switch may be damaged if a screw other
than the one supplied is used.
28 VDC or less
2.6
Caution
10 mA or less
Load voltage
ø2.7
Output signal turns on when no
magnetic force is detected.
D-
4
6
Most sensitive position
1577
Solid State Auto Switch
Direct Mounting Style
D-Y59 AB /D-Y69 AB /D-Y7P(V)
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
Using flexible cable as
standard spec.
PLC: Programmable Logic Controller
D-Y5, D-Y6, D-Y7P, D-Y7PV (With indicator light)
Auto switch model
D-Y59A
D-Y69A
D-Y7P
D-Y7PV
D-Y59B
D-Y69B
Electrical entry direction
In-line
Perpendicular
In-line
Perpendicular
In-line
Perpendicular
3-wire
Wiring type
2-wire
NPN
Output type
PNP
—
IC circuit, Relay, PLC
24 VDC relay, PLC
Power supply voltage
5, 12, 24 VDC (4.5 to 28 VDC)
—
Current consumption
10 mA or less
Applicable load
—
24 VDC (10 to 28 VDC)
40 mA or less
80 mA or less
2.5 to 40 mA
1.5 V or less
(0.8 V or less
at 10 mA load current)
0.8 V or less
4 V or less
Load current
Internal voltage drop
—
28 VDC or less
Load voltage
Leakage current
0.8 mA or less at 24 VDC
100 µA or less at 24 VDC
Indicator light
Red LED illuminates when turned ON.
Standard
CE marking, RoHS
Oilproof Flexible Heavy-duty Lead Wire Specifications
D-Y9A
Auto switch model
Sheath
Insulator
D-Y7P
Outside diameter [mm]
ø3.4
Number of cores
3 cores (Brown/Blue/Black)
Outside diameter [mm]
ø1.0
Conductor
Effective area [mm2]
0.15
Strand diameter [mm]
ø0.05
D-Y9B
2 cores (Brown/Blue)
21
Minimum bending radius [mm] (Reference values)
Note 1) Refer to page 1568 for solid state auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Weight
(g)
Auto switch model
D-Y7P(V)
D-Y59A D-Y69A
D-Y59B D-Y69B
0.5 m (Nil)
10
9
3 m (L)
53
50
5 m (Z)
87
83
Lead wire length
Dimensions
(mm)
D-Y59A/D-Y7P/D-Y59B
D-Y69A/D-Y7PV/D-Y69B
M2.5 x 4 L
Slotted set screw
M2.5 x 4 L
Slotted set screw
SMC
6.2
SMC
27.3
ø3.4
5
8.5
5
29
ø3.4
6.2
Indicator light
2.5
Indicator light
2.5
12.5
1578
Most sensitive position
12.5
Most sensitive position
Normally Closed Solid State Auto Switch
Direct Mounting Style
D-Y7G/D-Y7H
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
PLC: Programmable Logic Controller
D-Y7G, D-Y7H (With indicator light)
D-Y7G
Auto switch model
D-Y7H
Wiring type
3-wire
Output type
NPN
PNP
Applicable load
IC circuit, Relay, PLC
Power supply voltage
5, 12, 24 VDC (4.5 to 28 VDC)
Current consumption
10 mA or less
Load voltage
28 VDC or less
—
Load current
40 mA or less
80 mA or less
1.5 V or less
Internal voltage drop
0.8 V or less
(0.8 V or less at 10 mA load current)
Leakage current
100 µA or less at 24 VDC
Indicator light
Red LED illuminates when detecting nothing.
Standard
CE marking, RoHS
Oilproof Flexible Heavy-duty Lead Wire Specifications
D-Y7G
Auto switch model
Sheath
Insulator
Conductor
D-Y7H
Outside diameter [mm]
ø3.4
Number of cores
3 cores (Brown/Blue/Black)
Outside diameter [mm]
ø1.0
Effective area [mm2]
0.15
Strand diameter [mm]
ø0.05
21
Minimum bending radius [mm] (Reference values)
Note 1) Refer to page 1568 for solid state auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Weight
(g)
D-Y7G
Auto switch model
D-Y7H
0.5 m (Nil)
10
3 m (L)
53
5 m (Z)
87
Lead wire length
Dimensions
(mm)
Indicator light
SMC
6.2
2.5
ø3.4
M2.5 x 4 L
Slotted set screw
NC
29
D-
5
 Output signal turns on when
no magnetic force is
detected.
 Using flexible cable as
standard spec.
D-Y7G
12.5
Most sensitive position
1579
Solid State Auto Switch
Direct Mounting Style
D-M5N/D-M5P/D-M5B
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
PLC: Programmable Logic Controller
D-M5 (With indicator light)
D-M5N
Auto switch model
D-M5P
D-M5B
3-wire
Wiring type
Output type
2-wire
NPN
PNP
—
IC circuit, Relay, PLC
24 VDC Relay, PLC
Power supply voltage
5, 12, 24 VDC (4.5 to 28 VDC)
—
Current consumption
10 mA or less
Applicable load
—
Load voltage
28 VDC or less
—
24 VDC (10 to 28 VDC)
Load current
40 mA or less
1.5 V or less
(0.8 V or less
at 10 mA load current)
80 mA or less
5 to 40 mA
Internal voltage drop
100 µA or less at 24 VDC
Leakage current
Indicator light
4 V or less
0.8 V or less
0.8 mA or less at 24 VDC
Red LED illuminates when turned ON.
Standard
CE marking, RoHS
Oilproof Heavy-duty Lead Wire Specifications
D-M5N
Auto switch model
Sheath
Insulator
Conductor
D-M5P
Outside diameter [mm]
ø3.4
Number of cores
3 cores (Brown/Blue/Black)
Outside diameter [mm]
ø1.1
Effective area [mm2]
0.2
Strand diameter [mm]
ø0.08
D-M5B
2 cores (Brown/Blue)
21
Minimum bending radius [mm] (Reference values)
Note 1) Refer to page 1568 for solid state auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Weight
(g)
Auto switch model
D-M5N
D-M5P
16
14
3 m (L)
60
53
5 m (Z)
95
84
Lead wire length
Dimensions
(mm)
Indicator light
ø3 mounting hole
Most sensitive position
1580
D-M5B
0.5 m (Nil)
Solid State Auto Switch
Band Mounting Style
D-H7A1/D-H7A2/D-H7B
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
PLC: Programmable Logic Controller
D-H7 (With indicator light)
D-H7A1
Auto switch model
D-H7A2
Wiring type
D-H7B
3-wire
Output type
2-wire
NPN
Applicable load
PNP
—
IC circuit, Relay, PLC
24 VDC Relay, PLC
Power supply voltage
5, 12, 24 VDC (4.5 to 28 VDC)
—
Current consumption
10 mA or less
—
Load voltage
28 VDC or less
—
24 VDC (10 to 28 VDC)
Load current
40 mA or less
1.5 V or less
(0.8 V or less
at 10 mA load current)
80 mA or less
5 to 40 mA
Internal voltage drop
Leakage current
0.8 V or less
100 µA or less at 24 VDC
Indicator light
4 V or less
0.8 mA or less at 24 VDC
Red LED illuminates when turned ON.
Standard
CE marking, RoHS
Oilproof Heavy-duty Lead Wire Specifications
Auto switch model
Sheath
Insulator
Conductor
D-H7A1
D-H7A2
Outside diameter [mm]
ø3.4
Number of cores
3 cores (Brown/Blue/Black)
Outside diameter [mm]
ø1.1
Effective area [mm2]
0.2
Strand diameter [mm]
ø0.08
D-H7B
2 cores (Brown/Blue)
21
Minimum bending radius [mm] (Reference values)
Note 1) Refer to page 1568 for solid state auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Weight
(g)
Auto switch model
D-H7A1
D-H7A2
D-H7B
0.5 m (Nil)
13
11
3 m (L)
57
50
5 m (Z)
92
81
Lead wire length
Dimensions
(mm)
Indicator light
ø3.5 mounting hole
D-
Most sensitive position
1581
Solid State Auto Switch
Band Mounting Style
D-G59/D-G5P/D-K59
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
PLC: Programmable Logic Controller
D-G5, D-K59 (With indicator light)
D-G59
Auto switch model
D-G5P
Wiring type
D-K59
3-wire
Output type
2-wire
NPN
Applicable load
PNP
—
IC circuit, Relay, PLC
24 VDC Relay, PLC
Power supply voltage
5, 12, 24 VDC (4.5 to 28 VDC)
—
Current consumption
10 mA or less
—
Load voltage
28 VDC or less
—
24 VDC (10 to 28 VDC)
Load current
40 mA or less
1.5 V or less
(0.8 V or less
at 10 mA load current)
80 mA or less
5 to 40 mA
Internal voltage drop
Leakage current
100 µA or less at 24 VDC
Indicator light
4 V or less
0.8 V or less
0.8 mA or less at 24 VDC
Red LED illuminates when turned ON.
Standard
CE marking, RoHS
Oilproof Heavy-duty Lead Wire Specifications
Auto switch model
Sheath
Insulator
Conductor
D-G59
D-G5P
Outside diameter [mm]
D-K59
ø4
Number of cores
3 cores (Brown/Blue/Black)
Outside diameter [mm]
ø1.22
Effective area [mm2]
0.3
Strand diameter [mm]
ø0.08
2 cores (Brown/Blue)
24
Minimum bending radius [mm] (Reference values)
Note 1) Refer to page 1568 for solid state auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Weight
(g)
Auto switch model
D-G59
D-G5P
20
3 m (L)
78
68
5 m (Z)
124
108
Lead wire length
Dimensions
18
(mm)
Indicator light
ø4.5 mounting hole
Most sensitive position
1582
D-K59
0.5 m (Nil)
Solid State Auto Switch
Band Mounting Style
D-H7C
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Connector
PLC: Programmable Logic Controller
D-H7C (With indicator light)
D-H7C
Auto switch model
Wiring type
2-wire
Output type
—
Applicable load
24 VDC Relay, PLC
Power supply voltage
—
Current consumption
—
Load voltage
24 VDC (10 to 28 VDC)
Load current
5 to 40 mA
Internal voltage drop
4 V or less
Leakage current
0.8 mA or less at 24 VDC
Indicator light
Caution
Red LED illuminates when turned ON.
Standard
Precautions
1. Confirm that the connector is appropriately
tightened. If tightened insufficiently, the
waterproof performance will deteriorate.
2. Refer to page 1653 for the details.
CE marking, RoHS
Note 1) Refer to page 1568 for solid state auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Note 3) Lead wires with a connector may be shipped with switches.
Weight
Lead wires with a connector indication
Model
Lead wire length
D-LC05
0.5 m
D-LC30
3m
D-LC50
5m
D-H7C
Auto switch model
Part No. of Lead Wires with Connectors
(Applicable only for connector type)
(g)
0.5 m (Nil)
15
3 m (L)
54
5 m (Z)
85
Lead wire length
Dimensions
(mm)
Indicator light
ø3.5 mounting hole
Most sensitive position
D-
1583
Solid State Auto Switch
Band Mounting Style
D-G39/D-K39
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Terminal conduit
PLC: Programmable Logic Controller
D-G39, D-K39 (With indicator light)
D-G39
D-K39
Wiring type
3-wire
2-wire
Output type
NPN
—
IC circuit, Relay, PLC
24 VDC Relay, PLC
Power supply voltage
5, 12, 24 VDC (4.5 to 28 VDC)
—
Current consumption
10 mA or less
—
Load voltage
28 VDC or less
24 VDC (10 to 28 VDC)
Load current
40 mA or less
1.5 V or less
(0.8 V or less
at 10 mA of load current)
5 to 40 mA
100 µA or less at 24 VDC
0.8 mA or less at 24 VDC
Auto switch model
Applicable load
Internal voltage drop
Caution
Precautions
1. Use cable whose O.D. is within the size in
the figure to maintain water resistant
performance.
2. After wiring, confirm that tightening gland
and all screws are tightened.
Leakage current
Indicator light
4 V or less
Red LED illuminates when turned ON.
Standard
CE marking, RoHS
Note) Refer to page 1568 for solid state auto switch common specifications.
Weight
(g)
D-G39
Auto switch model
Lead wire
None
D-K39
116
Dimensions
(mm)
Tightening gland
G (PF) 1/2
(Applicable cable O.D.
ø6.8 to ø9.6)
Indicator light
1584
Most sensitive position
Solid State Auto Switch
Band Mounting Style
D-G39A/D-K39A
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Terminal conduit
PLC: Programmable Logic Controller
D-G39A, D-K39A (With indicator light)
D-G39A
D-K39A
Wiring type
3-wire
2-wire
Output type
NPN
—
IC circuit, Relay, PLC
24 VDC Relay, PLC
Power supply voltage
5, 12, 24 VDC (4.5 to 28 VDC)
—
Current consumption
10 mA or less
—
Load voltage
28 VDC or less
24 VDC (10 to 28 VDC)
Load current
40 mA or less
1.5 V or less
(0.8 V or less
at 10 mA of load current)
5 to 40 mA
100 µA or less at 24 VDC
0.8 mA or less at 24 VDC
Auto switch model
Applicable load
Internal voltage drop
Caution
Precautions
1. Use cable whose O.D. is within the size in
the figure to maintain water resistant
performance.
2. After wiring, confirm that tightening gland
and all screws are tightened.
Leakage current
Indicator light
4 V or less
Red LED illuminates when turned ON.
Standard
CE marking, RoHS
Note) Refer to page 1568 for solid state auto switch common specifications.
Weight
(g)
D-G39A
Auto switch model
Lead wire
None
D-K39A
110
Dimensions
(mm)
G (PF) 1/2
(Applicable cable O.D.
ø6.8 to ø9.6)
Tightening gland
Indicator light
Most sensitive position
D-
1585
Solid State Auto Switch
Rail Mounting Style
D-F79/D-F7P/D-J79
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
PLC: Programmable Logic Controller
D-F7, D-J79 (With indicator light)
D-F79
Auto switch model
D-F7P
Wiring type
D-J79
3-wire
Output type
2-wire
NPN
Applicable load
PNP
—
IC circuit, Relay, PLC
24 VDC Relay, PLC
Power supply voltage
5, 12, 24 VDC (4.5 to 28 VDC)
—
Current consumption
10 mA or less
—
Load voltage
28 VDC or less
—
24 VDC (10 to 28 VDC)
Load current
40 mA or less
1.5 V or less
(0.8 V or less
at 10 mA load current)
80 mA or less
5 to 40 mA
Internal voltage drop
0.8 V or less
100 µA or less at 24 VDC
Leakage current
Indicator light
4 V or less
0.8 mA or less at 24 VDC
Red LED illuminates when turned ON.
Standard
CE marking, RoHS
Oilproof Heavy-duty Lead Wire Specifications
Auto switch model
Sheath
Insulator
Conductor
D-F79
D-F7P
Outside diameter [mm]
ø3.4
Number of cores
3 cores (Brown/Blue/Black)
Outside diameter [mm]
ø1.1
Effective area [mm2]
0.2
Strand diameter [mm]
ø0.08
D-J79
2 cores (Brown/Blue)
21
Minimum bending radius [mm] (Reference values)
Note 1) Refer to page 1568 for solid state auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Weight
(g)
Auto switch model
D-F79
D-F7P
13
11
3 m (L)
57
50
5 m (Z)
92
81
Lead wire length
Dimensions
(mm)
ø3.2 mounting hole
Indicator light
Most sensitive position
1586
D-J79
0.5 m (Nil)
Solid State Auto Switch
Rail Mounting Style
D-F7NV/D-F7PV/D-F7BV
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
Electrical entry: Perpendicular
RoHS
PLC: Programmable Logic Controller
D-F7V (With indicator light)
D-F7NV
Auto switch model
D-F7PV
Wiring type
D-F7BV
3-wire
Output type
2-wire
NPN
Applicable load
PNP
—
IC circuit, Relay, PLC
24 VDC Relay, PLC
Power supply voltage
5, 12, 24 VDC (4.5 to 28 VDC)
—
Current consumption
10 mA or less
—
Load voltage
28 VDC or less
—
24 VDC (10 to 28 VDC)
Load current
40 mA or less
1.5 V or less
(0.8 V or less
at 10 mA load current)
80 mA or less
5 to 40 mA
Internal voltage drop
0.8 V or less
100 µA or less at 24 VDC
Leakage current
Indicator light
4 V or less
0.8 mA or less at 24 VDC
Red LED illuminates when turned ON.
Standard
CE marking, RoHS
Oilproof Heavy-duty Lead Wire Specifications
Auto switch model
Sheath
Insulator
Conductor
D-F7NV
D-F7PV
Outside diameter [mm]
ø3.4
Number of cores
3 cores (Brown/Blue/Black)
Outside diameter [mm]
ø1.1
Effective area [mm2]
0.2
Strand diameter [mm]
ø0.08
D-F7BV
2 cores (Brown/Blue)
21
Minimum bending radius [mm] (Reference values)
Note 1) Refer to page 1568 for solid state auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Weight
(g)
Auto switch model
D-F7NV
D-F7PV
D-F7BV
0.5 m (Nil)
13
11
3 m (L)
57
50
5 m (Z)
92
81
Lead wire length
Dimensions
(mm)
ø3.2 mounting hole
Indicator light
D-
Most sensitive position
1587
Solid State Auto Switch
Rail Mounting Style
D-J79C
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Connector
PLC: Programmable Logic Controller
D-J79C (With indicator light)
D-J79C
Auto switch model
2-wire
Wiring type
—
Output type
24 VDC Relay, PLC
Applicable load
—
Power supply voltage
—
Current consumption
Load voltage
24 VDC (10 to 28 VDC)
Load current
5 to 40 mA
4 V or less
Internal voltage drop
0.8 mA or less at 24 VDC
Leakage current
Red LED illuminates when turned ON.
Indicator light
CE marking, RoHS
Standard
Caution
Precautions
1. Confirm that the connector is appropriately
tightened. If tightened insufficiently, the
waterproof performance will deteriorate.
2. Refer to page 1653 for the details.
Note 1) Refer to page 1568 for solid state auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Note 3) Lead wires with a connector may be shipped with auto switches.
Weight
(g)
D-J79C
Auto switch model
Lead wires with a connector indication
0.5 m (Nil)
13
3 m (L)
52
5 m (Z)
83
Lead wire length
Part No. of Lead Wires with Connectors
(Applicable only for connector type)
Model
Lead wire length
D-LC05
0.5 m
D-LC30
3m
D-LC50
5m
Dimensions
(mm)
ø3.2 mounting hole
Indicator light
Most sensitive position
1588
Solid State Auto Switch
Tie-rod Mounting Style
D-F59/D-F5P/D-J59
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
PLC: Programmable Logic Controller
D-F5, D-J59 (With indicator light)
D-F59
Auto switch model
D-F5P
D-J59
3-wire
Wiring type
Output type
2-wire
NPN
PNP
—
IC circuit, Relay, PLC
24 VDC Relay, PLC
Power supply voltage
5, 12, 24 VDC (4.5 to 28 VDC)
—
Current consumption
10 mA or less
Applicable load
—
Load voltage
28 VDC or less
—
24 VDC (10 to 28 VDC)
Load current
40 mA or less
80 mA or less
5 to 40 mA
0.8 V or less
4 V or less
1.5 V or less
Internal voltage drop (0.8 V or less at
10 mA load current)
100 µA or less at 24 VDC
Leakage current
0.8 mA or less at 24 VDC
Indicator light
Red LED illuminates when turned ON.
Standard
CE marking, RoHS
Oilproof Heavy-duty Lead Wire Specifications
Auto switch model
Sheath
Insulator
Conductor
D-F59
D-F5P
Outside diameter [mm]
D-J59
ø4
Number of cores
3 cores (Brown/Blue/Black)
Outside diameter [mm]
ø1.22
Effective area [mm2]
0.3
Strand diameter [mm]
ø0.08
2 cores (Brown/Blue)
24
Minimum bending radius [mm] (Reference values)
Note 1) Refer to page 1568 for solid state auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Weight
(g)
Auto switch model
D-F59
D-F5P
D-J59
0.5 m (Nil)
23
3 m (L)
81
71
5 m (Z)
127
111
Lead wire length
Dimensions
21
(mm)
D-F59/D-F5P/D-J59
Mounting hole
Indicator light
D-
Most sensitive position
1589
A
Solid State Auto Switch
Tie-rod Mounting Style
D-G39C/D-K39C
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Terminal conduit
PLC: Programmable Logic Controller
D-G39C, D-K39C (With indicator light)
D-G39C
D-K39C
Wiring type
3-wire
2-wire
Output type
NPN
—
Applicable load
IC circuit, Relay, PLC
24 VDC Relay, PLC
Power voltage
5, 12, 24 VDC (4.5 to 28 VDC)
—
Auto switch model
Current consumption
10 mA or less
—
Load voltage
28 VDC or less
24 VDC (10 to 28 VDC)
Load current
40 mA or less
1.5 V or less
(0.8 V or less
at 10 mA of load current)
5 to 40 mA
100 µA or less at 24 VDC
0.8 mA or less at 24 VDC
Internal voltage drop
Caution
Precautions
1. Use cable whose O.D. is within the size in
the figure to maintain water resistant
performance.
2. After wiring, confirm that tightening gland
and all screws are tightened.
Current leakage
Indicator light
4 V or less
Red LED illuminates when turned ON.
Standard
CE marking, RoHS
Note) Refer to page 1568 for solid state auto switch common specifications.
Weight
Auto switch model
D-G39C-4, K39C-4
D-G39C-5, K39C-5
D-G39C-6, K39C-6
D-G39C-8, K39C-8
D-G39C-10, K39C-10
(g)
Applicable bore size (mm)
Weight
40
50
63
80
100
162
166
184
210
232
Dimensions
(mm)
2 x M5 x 0.8 x 12
Hexagon socket head cap bolt
Tightening gland
4xZ
Hexagon socket
head cap bolt
G (PF) 1/2
(Applicable cable O.D.
ø6.8 to ø9.6)
Indicator light
Most sensitive position
Dimensions
Auto switch model
D-G39C-4, D-K39C-4
D-G39C-5, D-K39C-5
D-G39C-6, D-K39C-6
D-G39C-8, D-K39C-8
D-G39C-10, D-K39C-10
1590
Applicable bore
size (mm)
40
50
63
80
100
C
HW H
44
52
64
78
92
69 57 49.5 7.5
77 58 50.5 8.5
91 60.5 52 10.5
107 64 53.5 12.5
121 67 56.5 15.5
H´
T
T´
6.5
6.5
7.5
9.5
9.5
Z
M5 x 0.8 x 16
M5 x 0.8 x 20
M5 x 0.8 x 25
2-Color Indication Type Solid State Auto Switch
Direct Mounting Style
D-M9NW(V)/D-M9PW(V)/D-M9BW(V)
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
PLC: Programmable Logic Controller
 2-wire load current is reduced
(2.5 to 40 mA).
 Flexibility is 1.5 times greater
than the conventional model
(SMC comparison).
 Using flexible cable as standard
spec.
 The proper operating range can
be determined by the color of
the light. (Red → Green ← Red)
D-M9W, D-M9WV (With indicator light)
Auto switch model D-M9NW D-M9NWV D-M9PW D-M9PWV D-M9BW D-M9BWV
Perpendicular
In-line
Perpendicular
In-line
Perpendicular
In-line
Electrical entry direction
3-wire
Wiring type
2-wire
NPN
Output type
PNP
—
IC circuit, Relay, PLC
24 VDC relay, PLC
Power supply voltage
5, 12, 24 VDC (4.5 to 28 V)
—
Current consumption
10 mA or less
Applicable load
Load voltage
—
28 VDC or less
40 mA or less
Load current
Internal voltage drop
24 VDC (10 to 28 VDC)
—
2.5 to 40 mA
0.8 V or less at 10 mA (2 V or less at 40 mA)
4 V or less
100 µA or less at 24 VDC
0.8 mA or less
Operating range .......... Red LED illuminates.
Proper operating range .......... Green LED illuminates.
Leakage current
Indicator light
CE marking, RoHS
Standard
Oilproof Flexible Heavy-duty Lead Wire Specifications
D-M9NW
Auto switch model
Sheath
Caution
Insulator
Precautions
D-M9PW
Outside diameter [mm]
Number of cores
3 cores (Brown/Blue/Black)
Outside diameter [mm]
ø0.9
Effective area [mm ]
0.15
Strand diameter [mm]
ø0.05
2
Fix the auto switch with the existing screw
installed on the auto switch body. The auto
switch may be damaged if a screw other
than the one supplied is used.
Conductor
D-M9BW
2.7 x 3.2 (ellipse)
Minimum bending radius [mm] (Reference values)
2 cores (Brown/Blue)
20
Note 1) Refer to page 1568 for solid state auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Weight
(g)
Auto switch model
Lead wire length
D-M9NW(V)
D-M9PW(V)
D-M9BW(V)
0.5 m (Nil)
8
7
1 m (M)
14
13
3 m (L)
41
38
5 m (Z)
68
63
Dimensions
(mm)
D-M9W
D-M9WV
Indicator light
M2.5 x 4 L
Slotted set screw
Slotted set screw
8
2
3.2
4
Indicator light
4.6
M2.5 x 4 L
2.8
2.6
2.7
2.7
22
4
9.5
6 Most sensitive position
2.6
D-
3.2
4
2.8
20
6
Most sensitive position
1591
2-Color Indication Type Solid State Auto Switch
Direct Mounting Style
D-Y7NW(V)/D-Y7PW(V)/D-Y7BW(V)
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
PLC: Programmable Logic Controller
D-Y7W, D-Y7WV (With indicator light)
 The proper operating range
can be determined by the
color of the light.
(Red → Green ← Red)
 Using flexible cable as
standard spec.
D-Y7NW D-Y7NWV D-Y7PW D-Y7PWV D-Y7BW D-Y7BWV
Auto switch model
Electrical entry direction
In-line
Perpendicular
In-line
Perpendicular
In-line
3-wire
Wiring type
NPN
Output type
Perpendicular
2-wire
PNP
—
IC circuit, Relay, PLC
24 VDC relay, PLC
Power supply voltage
5, 12, 24 VDC (4.5 to 28 VDC)
—
Current consumption
10 mA or less
Applicable load
—
Load voltage
28 VDC or less
—
24 VDC (10 to 28 VDC)
Load current
40 mA or less
1.5 V or less
(0.8 V or less
at 10 mA load current)
80 mA or less
2.5 to 40 mA
0.8 V or less
4 V or less
Internal voltage drop
100 µA or less at 24 VDC
Leakage current
0.8 mA or less at 24 VDC
Operating range .......... Red LED illuminates.
Proper operating range .......... Green LED illuminates.
Indicator light
Standard
CE marking, RoHS
Oilproof Flexible Heavy-duty Lead Wire Specifications
D-Y7NW
Auto switch model
Sheath
Insulator
Conductor
D-Y7PW
Outside diameter [mm]
ø3.4
Number of cores
3 cores (Brown/Blue/Black)
Outside diameter [mm]
ø1.0
Effective area [mm2]
0.15
Strand diameter [mm]
ø0.05
D-Y7BW
2 cores (Brown/Blue)
21
Minimum bending radius [mm] (Reference values)
Note 1) Refer to page 1568 for solid state auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Weight
(g)
Auto switch model
Lead wire length
D-Y7NW(V)
D-Y7PW(V)
0.5 m (Nil)
11
3 m (L)
54
5 m (Z)
88
Dimensions
(mm)
D-Y7W
D-Y7WV
Indicator light
SMC
2.5
6.2
SMC
6.2
M2.5 x 4 L
Slotted set screw
ø3.4
M2.5 x 4 L
Slotted set screw
Indicator light
2.5
29
27.3
5
ø3.4
8.5
Most sensitive position
5
12.5
12.5
1592
D-Y7BW(V)
Most sensitive position
2-Color Indication Type Solid State Auto Switch
Direct Mounting Style
D-M5NW/D-M5PW/D-M5BW
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
The proper operating range can
be determined by the color of
the light.
(Red → Green ← Red)
RoHS
PLC: Programmable Logic Controller
D-M5W (With indicator light)
D-M5NW
Auto switch model
D-M5PW
Wiring type
D-M5BW
3-wire
Output type
2-wire
PNP
NPN
Applicable load
—
IC circuit, Relay, PLC
24 VDC Relay, PLC
Power supply voltage
5, 12, 24 VDC (4.5 to 28 VDC)
—
Current consumption
10 mA or less
—
Load voltage
28 VDC or less
—
24 VDC (10 to 28 VDC)
Load current
40 mA or less
1.5 V or less
(0.8 V or less
at 10 mA load current)
80 mA or less
5 to 40 mA
Internal voltage drop
Leakage current
4 V or less
0.8 V or less
100 µA or less at 24 VDC
0.8 mA or less at 24 VDC
Operating range .......... Red LED illuminates.
Proper operating range .......... Green LED illuminates.
Indicator light
Standard
CE marking, RoHS
Oilproof Heavy-duty Lead Wire Specifications
D-M5NW
Auto switch model
Sheath
Insulator
Conductor
D-M5PW
Outside diameter [mm]
ø3.4
Number of cores
3 cores (Brown/Blue/Black)
Outside diameter [mm]
ø1.1
Effective area [mm2]
0.2
Strand diameter [mm]
ø0.08
D-M5BW
2 cores (Brown/Blue)
21
Minimum bending radius [mm] (Reference values)
Note 1) Refer to page 1568 for solid state auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Weight
(g)
D-M5NW
Auto switch model
D-M5PW
D-M5BW
0.5 m (Nil)
16
14
3 m (L)
60
53
5 m (Z)
95
84
Lead wire length
Dimensions
(mm)
Indicator light
ø3 mounting hole
D-
Most sensitive position
1593
2-Color Indication Type Solid State Auto Switch
Band Mounting Style
D-H7NW/D-H7PW/D-H7BW
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
The proper operating range can
be determined by the color of
the light.
(Red → Green ← Red)
PLC: Programmable Logic Controller
D-H7W (With indicator light)
D-H7NW
Auto switch model
D-H7PW
Wiring type
D-H7BW
3-wire
Output type
2-wire
PNP
NPN
Applicable load
—
IC circuit, Relay, PLC
24 VDC relay, PLC
Power supply voltage
5, 12, 24 VDC (4.5 to 28 VDC)
—
Current consumption
10 mA or less
—
Load voltage
28 VDC or less
—
24 VDC (10 to 28 VDC)
Load current
40 mA or less
1.5 V or less
(0.8 V or less
at 10 mA load current)
80 mA or less
5 to 40 mA
Internal voltage drop
0.8 V or less
4 V or less
100 µA or less at 24 VDC
Leakage current
0.8 mA or less at 24 VDC
Operating range .......... Red LED illuminates.
Proper operating range .......... Green LED illuminates.
Indicator light
Standard
CE marking, RoHS
Oilproof Heavy-duty Lead Wire Specifications
D-H7NW
Auto switch model
Sheath
Insulator
Conductor
D-H7PW
Outside diameter [mm]
ø3.4
Number of cores
3 cores (Brown/Blue/Black)
Outside diameter [mm]
ø1.1
Effective area [mm2]
0.2
Strand diameter [mm]
ø0.08
D-H7BW
2 cores (Brown/Blue)
21
Minimum bending radius [mm] (Reference values)
Note 1) Refer to page 1568 for solid state auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Weight
(g)
D-H7NW
Auto switch model
D-H7PW
13
11
3 m (L)
57
50
5 m (Z)
92
81
Lead wire length
Dimensions
(mm)
4.6
29
8
6.5
ø3.4
9
Indicator light
ø3.5
mounting hole
8
11.5
4.3
10.5
1594
D-H7BW
0.5 m (Nil)
Most sensitive
position
2-Color Indication Type Solid State Auto Switch
Band Mounting Style
D-G59W/D-G5PW/D-K59W
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
The proper operating range can
be determined by the color of
the light.
(Red → Green ← Red)
PLC: Programmable Logic Controller
D-G5W, D-K59W (With indicator light)
D-G59W
Auto switch model
D-K59W
D-G5PW
Wiring type
2-wire
3-wire
Output type
NPN
Applicable load
Power supply voltage
—
PNP
IC circuit, Relay, PLC
24 VDC Relay, PLC
5, 12, 24 VDC (4.5 to 28 VDC)
—
Current consumption
10 mA or less
—
Load voltage
28 VDC or less
—
24 VDC (10 to 28 VDC)
Load current
40 mA or less
1.5 V or less
(0.8 V or less
at 10 mA load current)
80 mA or less
5 to 40 mA
Internal voltage drop
4 V or less
0.8 V or less
Leakage current
100 µA or less at 24 VDC
Indicator light
Operating range .......... Red LED illuminates.
Proper operating range .......... Green LED illuminates.
Standard
0.8 mA or less at 24 VDC
CE marking, RoHS
Oilproof Heavy-duty Lead Wire Specifications
Auto switch model
Sheath
Insulator
Conductor
D-G59W
D-G5PW
Outside diameter [mm]
D-K59W
ø4
Number of cores
3 cores (Brown/Blue/Black)
Outside diameter [mm]
ø1.22
Effective area [mm2]
0.3
Strand diameter [mm]
ø0.08
2 cores (Brown/Blue)
24
Minimum bending radius [mm] (Reference values)
Note 1) Refer to page 1568 for solid state auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Weight
(g)
Auto switch model
D-G59W
D-G5PW
D-K59W
0.5 m (Nil)
20
3 m (L)
78
68
5 m (Z)
124
108
Lead wire length
Dimensions
18
(mm)
Indicator light
ø4.5 mounting hole
D-
Most sensitive position
1595
2-Color Indication Type Solid State Auto Switch
Rail Mounting Style
D-F79W/D-F7PW/D-J79W
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
The proper operating range can
be determined by the color of
the light.
(Red → Green ← Red)
PLC: Programmable Logic Controller
D-F7W, D-J79W (With indicator light)
D-F79W
Auto switch model
D-J79W
D-F7PW
Wiring type
2-wire
3-wire
Output type
—
PNP
NPN
Applicable load
IC circuit, Relay, PLC
24 VDC Relay, PLC
Power supply voltage
5, 12, 24 VDC (4.5 to 28 VDC)
—
Current consumption
10 mA or less
—
Load voltage
28 VDC or less
—
24 VDC (10 to 28 VDC)
Load current
40 mA or less
1.5 V or less
(0.8 V or less
at 10 mA load current)
80 mA or less
5 to 40 mA
Internal voltage drop
4 V or less
0.8 V or less
100 µA or less at 24 VDC
Leakage current
0.8 mA or less at 24 VDC
Operating range .......... Red LED illuminates.
Proper operating range .......... Green LED illuminates.
Indicator light
Standard
CE marking, RoHS
Oilproof Heavy-duty Lead Wire Specifications
D-F79W
Auto switch model
Sheath
Insulator
Conductor
D-F7PW
Outside diameter [mm]
ø3.4
Number of cores
3 cores (Brown/Blue/Black)
Outside diameter [mm]
ø1.1
Effective area [mm2]
0.2
Strand diameter [mm]
ø0.08
D-J79W
2 cores (Brown/Blue)
21
Minimum bending radius [mm] (Reference values)
Note 1) Refer to page 1568 for solid state auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Weight
(g)
D-F79W
Auto switch model
D-F7PW
D-J79W
0.5 m (Nil)
13
11
3 m (L)
57
50
5 m (Z)
92
81
Lead wire length
Dimensions
(mm)
ø3.2 mounting hole
8
7
15
Indicator light
23
8.5
1596
Most sensitive position
3.2
6.2
11
ø3.4
4.6
2-Color Indication Type Solid State Auto Switch
Rail Mounting Style
D-F7NWV/D-F7BWV
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
Electrical entry: Perpendicular
The proper operating range can
be determined by the color of
the light.
(Red → Green ← Red)
PLC: Programmable Logic Controller
D-F7WV (With indicator light)
D-F7NWV
D-F7BWV
Wiring type
3-wire
2-wire
Output type
NPN
—
IC circuit, Relay, PLC
24 VDC Relay, PLC
Power supply voltage
5, 12, 24 VDC (4.5 to 28 VDC)
—
Current consumption
10 mA or less
—
Load voltage
28 VDC or less
24 VDC (10 to 28 VDC)
Load current
40 mA or less
1.5 V or less
(0.8 V or less
at 10 mA load current)
5 to 40 mA
100 µA or less at 24 VDC
0.8 mA or less at 24 VDC
Auto switch model
Applicable load
Internal voltage drop
Leakage current
4 V or less
Operating range .......... Red LED illuminates.
Proper operating range .......... Green LED illuminates.
Indicator light
CE marking, RoHS
Standard
Oilproof Heavy-duty Lead Wire Specifications
Auto switch model
Sheath
Insulator
Conductor
D-F7NWV
D-F7BWV
Outside diameter [mm]
Number of cores
ø3.4
3 cores (Brown/Blue/Black)
Outside diameter [mm]
2 cores (Brown/Blue)
ø1.1
Effective area [mm2]
0.2
Strand diameter [mm]
ø0.08
21
Minimum bending radius [mm] (Reference values)
Note 1) Refer to page 1568 for solid state auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Weight
(g)
D-F7NWV
D-F7BWV
0.5 m (Nil)
13
11
3 m (L)
57
50
5 m (Z)
92
81
Auto switch model
Lead wire length
Dimensions
(mm)
ø3.2 mounting hole
Indicator light
D-
Most sensitive position
1597
2-Color Indication Type Solid State Auto Switch
Tie-rod Mounting Style
D-F59W/D-F5PW/D-J59W
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
The proper operating range can
be determined by the color of
the light.
(Red → Green ← Red)
PLC: Programmable Logic Controller
D-F5W, D-J59W (With indicator light)
D-F59W
Auto switch model
D-F5PW
Wiring type
D-J59W
3-wire
Output type
2-wire
PNP
NPN
Applicable load
—
IC circuit, Relay, PLC
24 VDC Relay, PLC
Power supply voltage
5, 12, 24 VDC (4.5 to 28 VDC)
—
Current consumption
10 mA or less
Load voltage
—
28 VDC or less
Load current
Internal voltage drop
40 mA or less
1.5 V or less
(0.8 V or less
at 10 mA load current)
—
24 VDC (10 to 28 VDC)
80 mA or less
5 to 40 mA
4 V or less
0.8 V or less
100 µA or less at 24 VDC
Leakage current
0.8 mA or less at 24 VDC
Operating range .......... Red LED illuminates.
Proper operating range .......... Green LED illuminates.
Indicator light
Standard
CE marking, RoHS
Oilproof Heavy-duty Lead Wire Specifications
Auto switch model
Sheath
Insulator
Conductor
D-F59W
D-F5PW
Outside diameter [mm]
D-J59W
ø4
Number of cores
3 cores (Brown/Blue/Black)
Outside diameter [mm]
ø1.22
Effective area [mm2]
0.3
Strand diameter [mm]
ø0.08
2 cores (Brown/Blue)
24
Minimum bending radius [mm] (Reference values)
Note 1) Refer to page 1568 for solid state auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Weight
(g)
Auto switch model
D-F59W
D-F5PW
23
3 m (L)
81
71
5 m (Z)
127
111
Lead wire length
Dimensions
21
(mm)
Mounting hole
Indicator light
Most sensitive position
1598
D-J59W
0.5 m (Nil)
2-Color Indication Type with Diagnostic Output
Solid State Auto Switch: Band Mounting Style
D-H7NF
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
PLC: Programmable Logic Controller
D-H7NF (With indicator light)
Since the diagnostic output
signal can be detected in the
red display area, the difference
of detecting position can be
confirmed by the side of
PLC (Programmable Logic
Controller).
D-H7NF
Auto switch model
Wiring type
4-wire
Output type
NPN
Diagnostic output
Normal operation
Applicable load
IC circuit, Relay, PLC
Power voltage
5, 12, 24 VDC (4.5 to 28 VDC)
Current consumption
10 mA or less
Load voltage
28 VDC or less
Load current
50 mA or less at the total amount of normal output and diagnostic output
Internal voltage drop
1.5 V or less (0.8 V or less at each output 5 mA)
100 µA or less at 24 VDC
Current leakage
Operating range .......... Red LED illuminates.
Proper operating range .......... Green LED illuminates.
Indicator light
Standard
CE marking, RoHS
Oilproof Heavy-duty Lead Wire Specifications
D-H7NF
Auto switch model
Sheath
Insulator
Conductor
Outside diameter [mm]
ø3.4
Number of cores
4 cores (Brown/Blue/Black/Orange)
Outside diameter [mm]
ø0.98
Effective area [mm2]
0.2
Strand diameter [mm]
ø0.08
21
Minimum bending radius [mm] (Reference values)
Note 1) Refer to page 1568 for solid state auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Weight
(g)
D-H7NF
Auto switch model
Lead wire length
0.5 m (Nil)
13
3 m (L)
56
5 m (Z)
90
Diagnostic Output Operation
The diagnostic output signal is
output within the red display
area (where indicator light is
Red), and the diagnostic
output becomes OFF when
the detecting position remains
within the proper operating
range (where indicator is
Green). When the detecting
position is not adjusted, the
diagnostic output becomes
ON.
Indicator light
OFF
Red
ON
Green
Red
OFF
Red
OUT
(Normal output)
Diagnosis OUT
(Diagnostic output)
Dimensions
(mm)
ø3.4
ø3.5 mounting hole
Indicator light
D-
Most sensitive
position
1599
2-Color Indication Type with Diagnostic Output
Solid State Auto Switch: Band Mounting Style
D-G59F
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
PLC: Programmable Logic Controller
D-G59F (With indicator light)
Since the diagnostic output
signal can be detected in the
red display area, the difference
of detecting position can be
confirmed by the side of
PLC (Programmable Logic
Controller).
D-G59F
Auto switch model
Wiring type
4-wire
Output type
NPN
Diagnostic output
Normal operation
Applicable load
IC circuit, Relay, PLC
Power voltage
5, 12, 24 VDC (4.5 to 28 VDC)
Current consumption
10 mA or less
Load voltage
28 VDC or less
Load current
50 mA or less at the total amount of normal output and diagnostic output
Internal voltage drop
1.5 V or less (0.8 V or less at 5 mA)
Current leakage
100 µA or less at 24 VDC
Operating range .......... Red LED illuminates.
Proper operating range .......... Green LED illuminates.
Indicator light
CE marking, RoHS
Standard
Oilproof Heavy-duty Lead Wire Specifications
D-G59F
Auto switch model
Sheath
Insulator
Conductor
Outside diameter [mm]
ø4
Number of cores
4 cores (Brown/Blue/Black/Orange)
Outside diameter [mm]
ø1.29
Effective area [mm2]
0.3
Strand diameter [mm]
ø0.08
24
Minimum bending radius [mm] (Reference values)
Note 1) Refer to page 1568 for solid state auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Weight
(g)
D-G59F
Auto switch model
0.5 m (Nil)
Lead wire length
20
3 m (L)
74
5 m (Z)
117
Diagnostic Output Operation
The diagnostic output signal
is output within the red display
area (where indicator light is
Red), and the diagnostic
output becomes OFF when
the detecting position remains
within the proper operating
range (where indicator is
Green). When the detecting
position is not adjusted, the
diagnostic output becomes
ON.
Dimensions
Indicator light
OFF
Red
ON
Green
Red
Red
OUT
(Normal output)
Diagnosis OUT
(Diagnostic output)
(mm)
ø4
ø4.5 mounting hole
Indicator light
1600
OFF
Most sensitive position
2-Color Indication Type with Diagnostic Output
Solid State Auto Switch: Rail Mounting Style
D-F79F
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
PLC: Programmable Logic Controller
D-F79F (With indicator light)
Since the diagnostic output
signal can be detected in the
red display area, the difference
of detecting position can be
confirmed by the side of
PLC (Programmable Logic
Controller).
D-F79F
Auto switch model
Wiring type
4-wire
Output type
NPN
Diagnostic output
Normal operation
Applicable load
IC circuit, Relay, PLC
Power supply voltage
5, 12, 24 VDC (4.5 to 28 VDC)
Current consumption
10 mA or less
Load voltage
28 VDC or less
Load current
50 mA or less at the total amount of normal output and diagnostic output
Internal voltage drop
1.5 V or less (0.8 V or less at 5 mA)
Leakage current
100 µA or less at 24 VDC
Operating range .......... Red LED illuminates.
Proper operating range .......... Green LED illuminates.
Indicator light
Standard
CE marking, RoHS
Oilproof Heavy-duty Lead Wire Specifications
D-F79F
Auto switch model
Sheath
Insulator
Conductor
Outside diameter [mm]
ø3.4
Number of cores
4 cores (Brown/Blue/Black/Orange)
Outside diameter [mm]
ø0.98
Effective area [mm2]
0.2
Strand diameter [mm]
ø0.08
21
Minimum bending radius [mm] (Reference values)
Note 1) Refer to page 1568 for solid state auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Weight
(g)
D-F79F
Auto switch model
Lead wire length
0.5 m (Nil)
13
3 m (L)
56
5 m (Z)
90
Diagnostic Output Operation
The diagnostic output signal is
output within the red display
area (where indicator light is
Red), and it is not output within
the proper operating range
(where indicator light is Green).
When the auto switch detecting
position is not adjusted, the
diagnostic output becomes
activated.
Indicator
light
Red
Green
Red
Red
OUT
(Normal output)
Diagnosis
OUT
(Diagnostic output)
Dimensions
(mm)
ø3.2 Mounting hole
Indicator light
ø3.4
D-
Most sensitive position
1601
2-Color Indication Type with Diagnostic Output
Solid State Auto Switch: Tie-rod Mounting Style
D-F59F
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
PLC: Programmable Logic Controller
D-F59F (With indicator light)
Since the diagnostic output
signal can be detected in the
red display area, the difference
of detecting position can be
confirmed by the side of
PLC (Programmable Logic
Controller).
D-F59F
Auto switch model
Wiring type
4-wire
Output type
NPN
Diagnostic output
Normal operation
Applicable load
IC circuit, Relay, PLC
Power supply voltage
5, 12, 24 VDC (4.5 to 28 VDC)
Current consumption
10 mA or less
Load voltage
28 VDC or less
Load current
50 mA or less at the total amount of normal output and diagnostic output
Internal voltage drop
1.5 V or less (0.8 V or less at 5 mA)
100 µA or less at 28 VDC
Leakage current
Operating range .......... Red LED illuminates.
Proper operating range .......... Green LED illuminates.
Indicator light
Standard
CE marking, RoHS
Oilproof Heavy-duty Lead Wire Specifications
D-F59F
Auto switch model
Sheath
Insulator
Conductor
Outside diameter [mm]
ø4
Number of cores
4 cores (Brown/Blue/Black/Orange)
Outside diameter [mm]
ø1.29
Effective area [mm2]
0.3
Strand diameter [mm]
ø0.08
24
Minimum bending radius [mm] (Reference values)
Note 1) Refer to page 1568 for solid state auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Weight
(g)
D-F59F
Auto switch model
0.5 m (Nil)
Lead wire length
22
3 m (L)
77
5 m (Z)
121
Diagnostic Output Operation
The diagnostic output signal is
output within the red display
area (where indicator light is
Red), and it is not output within
the proper operating range
(where indicator light is Green).
When the auto switch detecting
position is not adjusted, the
diagnostic output becomes
activated.
Indicator
light
OFF
Red
ON
Green
OFF
Red
OUT
(Normal output)
Diagnosis
OUT
(Diagnostic output)
Dimensions
(mm)
Mounting hole
ø4
Indicator light
Most sensitive position
1602
Red
Water Resistant 2-Color Indication Type
Solid State Auto Switch: Direct Mounting Style
D-M9NA(V)/D-M9PA(V)/D-M9BA(V)
RoHS
Auto Switch Specifications
Grommet
PLC: Programmable Logic Controller
 Water (coolant) resistant type
 2-wire load current is reduced
(2.5 to 40 mA).
 The proper operating range can
be determined by the color of
the light. (Red → Green ← Red)
 Using flexible cable as standard
spec.
D-M9A, D-M9AV (With indicator light)
D-M9NA D-M9NAV D-M9PA D-M9PAV D-M9BA D-M9BAV
Auto switch model
Electrical entry direction
In-line
Perpendicular
In-line
In-line
Perpendicular
2-wire
NPN
Output type
PNP
—
IC circuit, Relay, PLC
24 VDC relay, PLC
Power supply voltage
5, 12, 24 VDC (4.5 to 28 V)
—
Current consumption
10 mA or less
Applicable load
Load voltage
—
28 VDC or less
40 mA or less
Load current
Internal voltage drop
24 VDC (10 to 28 VDC)
—
2.5 to 40 mA
0.8 V or less at 10 mA (2 V or less at 40 mA)
4 V or less
100 µA or less at 24 VDC
0.8 mA or less
Operating range .......... Red LED illuminates.
Proper operating range .......... Green LED illuminates.
Leakage current
Indicator light
Standard
Caution
Perpendicular
3-wire
Wiring type
CE marking, RoHS
Oilproof Flexible Heavy-duty Lead Wire Specifications
Precautions
D-M9NA
Auto switch model
Fix the auto switch with the existing screw
installed on the auto switch body. The auto
switch may be damaged if a screw other
than the one supplied is used.
Please consult with SMC if using coolant
liquid other than water based solution.
Sheath
Insulator
D-M9PA
Outside diameter [mm]
Number of cores
3 cores (Brown/Blue/Black)
Outside diameter [mm]
ø0.9
Effective area [mm ]
0.15
Strand diameter [mm]
ø0.05
2
Conductor
D-M9BA
2.7 x 3.2 (ellipse)
Minimum bending radius [mm] (Reference values)
2 cores (Brown/Blue)
20
Note 1) Refer to page 1568 for solid state auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Weight
(g)
Auto switch model
Lead wire length
D-M9NA(V)
D-M9PA(V)
D-M9BA(V)
0.5 m (Nil)
8
7
1 m (M)
14
13
3 m (L)
41
38
5 m (Z)
68
63
Dimensions
(mm)
D-M9AV
M2.5 x 4 L
Slotted set screw
M2.5 x 4 L
Slotted set screw
3.2
SMC
2.7
2.7
22
D-
Most sensitive position
4
6
9.3
3
2.6
4
3.2
0.2
24
2.8
4
SMC
4
8
2
Indicator light
2.8
Indicator light
4.6
D-M9A
6
Most sensitive position
1603
Water Resistant 2-Color Indication Type
Solid State Auto Switch: Direct Mounting Style
D-Y7BA
RoHS
Auto Switch Specifications
Grommet
 Water (coolant) resistant type
 Using flexible cable as
standard spec.
 The proper operating range
can be determined by the
color of the light.
(Red → Green ← Red)
Refer to SMC website for the details of
the products conforming to the
international standards.
PLC: Programmable Logic Controller
D-Y7BA (With indicator light)
D-Y7BA
Auto switch model
Wiring type
2-wire
Applicable load
24 VDC Relay, PLC
Load voltage
24 VDC (10 to 28 VDC)
Load current
2.5 to 40 mA
Internal voltage drop
4 V or less
Leakage current
0.8 mA or less at 24 VDC
Operating range .......... Red LED illuminates.
Proper operating range .......... Green LED illuminates.
Indicator light
Standard
CE marking, RoHS
Oilproof Flexible Heavy-duty Lead Wire Specifications
D-Y7BA
Auto switch model
Sheath
Insulator
Caution
Precautions
Please consult with SMC if using coolant
liquid other than water based solution.
Detection characteristics (operating range)
are the same as D-Y5 and D-Y7W, but
the detection area length is different.
Conductor
Outside diameter [mm]
ø3.4
Number of cores
2 cores (Brown/Blue)
Outside diameter [mm]
ø1
Effective area [mm2]
0.15
Strand diameter [mm]
ø0.05
21
Minimum bending radius [mm] (Reference values)
Note 1) Refer to page 1568 for solid state auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Weight
(g)
D-Y7BA
Auto switch model
Lead wire length
3 m (L)
54
5 m (Z)
88
Dimensions
(mm)
M2.5 x 4 L
Slotted set screw
Indicator light
SMC
6.2
2.5
D−Y7BA
35
DC24V
12.5
1604
Most sensitive position
5.2
5
Production lot
Water Resistant 2-Color Indication Type
Solid State Auto Switch: Band Mounting Style
D-H7BA
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
 Water (coolant) resistant type
 The proper operating range
can be determined by the
color of the light.
(Red → Green ← Red)
PLC: Programmable Logic Controller
D-H7BA (With indicator light)
D-H7BA
Auto switch model
Wiring type
2-wire
Output type
—
Applicable load
24 VDC Relay, PLC
Power supply voltage
—
Current consumption
—
Load voltage
24 VDC (10 to 28 VDC)
Load current
5 to 40 mA
Internal voltage drop
Leakage current
Precautions
Please consult with SMC if using coolant
liquid other than water based solution.
Operating range .......... Red LED illuminates.
Proper operating range .......... Green LED illuminates.
Indicator light
Standard
CE marking, RoHS
Oilproof Heavy-duty Lead Wire Specifications
D-H7BA
Auto switch model
Sheath
Insulator
Conductor
Outside diameter [mm]
ø3.4
Number of cores
2 cores (Brown/Blue)
Outside diameter [mm]
ø1.1
Effective area [mm2]
0.2
Strand diameter [mm]
ø0.08
21
Minimum bending radius [mm] (Reference values)
Note 1) Refer to page 1568 for solid state auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Weight
(g)
D-H7BA
Auto switch model
Lead wire length
3 m (L)
50
5 m (Z)
81
Dimensions
(mm)
ø3.4
Caution
4 V or less
0.8 mA or less at 24 VDC
Indicator light
ø3.5 mounting hole
D-
Most sensitive position
1605
Water Resistant 2-Color Indication Type
Solid State Auto Switch: Band Mounting Style
D-G5BA
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
 Water (coolant) resistant type
 The proper operating range
can be determined by the
color of the light.
(Red → Green ← Red)
PLC: Programmable Logic Controller
D-G5BA (With indicator light)
D-G5BA
Auto switch model
Wiring type
2-wire
Output type
—
Applicable load
24 VDC Relay, PLC
Power supply voltage
—
Current consumption
—
Load voltage
24 VDC (10 to 28 VDC)
Load current
5 to 40 mA
Internal voltage drop
4 V or less
Leakage current
Caution
Precautions
Please consult with SMC if using coolant
liquid other than water based solution.
0.8 mA or less at 24 VDC
Operating range .......... Red LED illuminates.
Proper operating range .......... Green LED illuminates.
Indicator light
Standard
CE marking, RoHS
Oilproof Heavy-duty Lead Wire Specifications
D-G5BA
Auto switch model
Sheath
Insulator
Conductor
Outside diameter [mm]
ø4
Number of cores
2 cores (Brown/Blue)
Outside diameter [mm]
ø1.22
Effective area [mm2]
0.3
Strand diameter [mm]
ø0.08
24
Minimum bending radius [mm] (Reference values)
Note 1) Refer to page 1568 for solid state auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Weight
(g)
D-G5BA
Auto switch model
Lead wire length
3 m (L)
68
5 m (Z)
108
Dimensions
ø4
(mm)
Indicator light
ø4.5 mounting hole
Most sensitive position
1606
Water Resistant 2-Color Indication Type
Solid State Auto Switch: Rail Mounting Style
D-F7BA(V)
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
PLC: Programmable Logic Controller
 Water (coolant) resistant type
 The proper operating range
can be determined by the
color of the light.
(Red → Green ← Red)
D-F7BA(V) (With indicator light)
Auto switch model
D-F7BA
D-F7BAV
Electrical entry direction
In-line
Perpendicular
Wiring type
2-wire
Output type
—
Applicable load
24 VDC Relay, PLC
Power supply voltage
—
Current consumption
—
Load voltage
24 VDC (10 to 28 VDC)
Load current
5 to 40 mA
Internal voltage drop
4 V or less
Leakage current
0.8 mA or less at 24 VDC
Operating range .......... Red LED illuminates.
Proper operating range .......... Green LED illuminates.
Indicator light
Standard
Caution
Precautions
CE marking, RoHS
Oilproof Heavy-duty Lead Wire Specifications
Please consult with SMC if using coolant
liquid other than water based solution.
D-F7BA
Auto switch model
Sheath
Insulator
Conductor
Outside diameter [mm]
ø3.4
Number of cores
2 cores (Brown/Blue)
Outside diameter [mm]
ø1.1
Effective area [mm2]
0.2
Strand diameter [mm]
ø0.08
21
Minimum bending radius [mm] (Reference values)
Note 1) Refer to page 1568 for solid state auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Weight
(g)
D-F7BA
Auto switch model
Lead wire length
D-F7BAV
3 m (L)
50
5 m (Z)
81
Dimensions
(mm)
D-F7BA
D-F7BAV
ø3.2 mounting hole
8
ø3.2 mounting hole
Indicator light
SMC
7
15
Indicator light
23
Most sensitive position
8.5
Most sensitive position
6.2
11
15
3.2
ø3.4
1607
D-
Water Resistant 2-Color Indication Type
Solid State Auto Switch: Tie-rod Mounting Style
D-F5BA
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
 Water (coolant) resistant type
 The proper operating range
can be determined by the
color of the light.
(Red → Green ← Red)
PLC: Programmable Logic Controller
D-F5BA (With indicator light)
D-F5BA
Auto switch model
Wiring type
2-wire
Output type
—
Applicable load
24 VDC Relay, PLC
Power supply voltage
—
Current consumption
—
Load voltage
24 VDC (10 to 28 VDC)
Load current
5 to 40 mA
Internal voltage drop
4 V or less
Leakage current
Caution
Precautions
Please consult with SMC if using coolant
liquid other than water based solution.
0.8 mA or less at 24 VDC
Operating range .......... Red LED illuminates.
Proper operating range .......... Green LED illuminates.
Indicator light
Standard
CE marking, RoHS
Oilproof Heavy-duty Lead Wire Specifications
D-F5BA
Auto switch model
Sheath
Insulator
Conductor
Outside diameter [mm]
ø4
Number of cores
2 cores (Brown/Blue)
Outside diameter [mm]
ø1.22
Effective area [mm2]
0.3
Strand diameter [mm]
ø0.08
24
Minimum bending radius [mm] (Reference values)
Note 1) Refer to page 1568 for solid state auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Weight
(g)
D-F5BA
Auto switch model
Lead wire length
3 m (L)
71
5 m (Z)
111
Dimensions
(mm)
Mounting hole
ø4
Indicator light
Most sensitive position
1608
For Hygienic Design Cylinders
Solid State Auto Switch: Direct Mounting Style
D-F6N/D-F6P/D-F6B
RoHS
Auto Switch Specifications
Grommet
PLC: Programmable Logic Controller
 2-wire load current is
reduced (2.5 to 40 mA)
 Using flexible cable as
standard spec.
D-F6 (With indicator light)
D-F6N
Auto switch part no.
D-F6P
Electrical entry direction
D-F6B
In-line
Wiring type
2-wire
3-wire
NPN
Output type
Applicable load
PNP
—
IC circuit, relay, and PLC
24 VDC relay, PLC
Power supply voltage
5, 12, 24 VDC (4.5 to 28 V)
—
Current consumption
10 mA or less
Load voltage
28 VDC or less
40 mA or less
Load current
Internal voltage drop
—
24 VDC (10 to 28 VDC)
—
2.5 to 40 mA
0.8 V or less at 10 mA (2V or less at 40 mA)
4 V or less
100 µA or less at 24 V DC
0.8 mA or less
Leakage current
Indicator light
Red LED illuminates when turned ON.
Standard
CE marking, RoHS
Oilproof Flexible Heavy-duty Lead Wire Specifications
D-F6N
Auto switch model
Sheath
D-F6P
Outside diameter [mm]
Insulator
Number of cores
3 cores (Brown/Blue/Black)
Outside diameter [mm]
ø0.9
Effective area [mm ]
0.15
Strand diameter [mm]
ø0.05
2
Caution
Conductor
Precautions
Minimum bending radius [mm] (Reference values)
Fix the auto switch with the existing screw
installed on the auto switch body.
The auto switch may be damaged if a screw
other than the one supplied is used.
D-F6B
2.7 x 3.2 (ellipse)
2 cores (Brown/Blue)
20
Note 1) Refer to page 1568 for solid state auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Weight
(g)
Auto switch model
Lead wire length
D-F6N
D-F6P
D-F6B
0.5 m (Nil)
20
19
3 m (L)
53
50
5 m (Z)
80
75
Dimensions
(mm)
D-F6B
D-F6
3.2
(22)
8.5
(24)
16
Indicator light
29
Most sensitive position
2.7
10.6
ø7
7
D-F6N/F6P
3.2
(22)
D-
7
Most sensitive position
1609
Solid State Auto Switch with Timer
Band Mounting Style
D-G5NT
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
PLC: Programmable Logic Controller
D-G5NT (With indicator light)
 With built-in OFF-delay timer
(approx. 200 ms)
 Easy intermediate detection
D-G5NT
Auto switch model
Wiring type
3-wire
Output type
NPN
Output operation
Off-delay
Operating time
1 ms or less
Off-delay time
200 ± 50 ms
Applicable load
Power supply voltage
IC circuit, Relay, PLC
5, 12, 24 VDC (4.5 to 28 VDC)
Current consumption
10 mA or less
Load voltage
28 VDC or less
Load current
40 mA or less
Internal voltage drop
Leakage current
Indicator light
1.5 V or less (0.8 V or less at 10 mA)
100 µA or less at 24 VDC
Red LED illuminates when turned ON.
Standard
CE marking, RoHS
Oilproof Heavy-duty Lead Wire Specifications
D-G5NT
Auto switch model
Sheath
Insulator
Conductor
Outside diameter [mm]
ø4
Number of cores
3 cores (Brown/Blue/Black)
Outside diameter [mm]
ø1.22
Effective area [mm2]
0.3
Strand diameter [mm]
ø0.08
24
Minimum bending radius [mm] (Reference values)
Note 1) Refer to page 1568 for solid state auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Weight
(g)
D-G5NT
Auto switch model
Lead wire length
3 m (L)
78
5 m (Z)
124
Timer Operation
Detection of intermediate positioning for high-speed cylinder
Detecting point dispersion occurs due to
response time of PLC (sequencer); e.g.
scanning.
Ex.) Cylinder speed — 1000 mm/sec.
PLC response time — 0.1 sec.
Detecting point dispersion — Within
100 mm (= 1000 mm/sec. x 0.1 sec.)
Take PLC response time into consideration when using.
Auto switch
detecting time
Auto switch
output ON time
PLC response time
Dimensions
(mm)
ø4
ø4.5 mounting hole
Indicator light
1610
Auto switch operating range (mm)
Cylinder speed (mm/s)
Most sensitive position
Solid State Auto Switch with Timer
Rail Mounting Style
D-F7NT
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
PLC: Programmable Logic Controller
 With built-in OFF-delay timer
(approx. 200 ms)
 Easy intermediate detection
D-F7NT (With indicator light)
D-F7NT
Auto switch model
Wiring type
3-wire
Output type
NPN
Output operation
Off-delay
Operating time
1 ms or less
Off-delay time
200 ± 50 ms
Applicable load
IC circuit, Relay, PLC
Power supply voltage
5, 12, 24 VDC (4.5 to 28 VDC)
Current consumption
10 mA or less
Load voltage
28 VDC or less
Load current
40 mA or less
Internal voltage drop
1.5 V or less (0.8 V or less at 10 mA)
100 µA or less at 24 VDC
Leakage current
Indicator light
Red LED illuminates when turned ON.
Standard
CE marking, RoHS
Oilproof Heavy-duty Lead Wire Specifications
D-F7NT
Auto switch model
Sheath
Insulator
Conductor
Outside diameter [mm]
ø3.4
Number of cores
3 cores (Brown/Blue/Black)
Outside diameter [mm]
ø1.1
Effective area [mm2]
0.2
Strand diameter [mm]
ø0.08
21
Minimum bending radius [mm] (Reference values)
Note 1) Refer to page 1568 for solid state auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Weight
(g)
D-F7NT
Auto switch model
Lead wire length
3 m (L)
57
5 m (Z)
92
Timer Operation
Detection of intermediate positioning for high-speed cylinder
Detecting point dispersion occurs due to
response time of PLC (sequencer); e.g.
scanning.
Ex.) Cylinder speed — 1000 mm/sec.
PLC response time — 0.1 sec.
Detecting point dispersion — Within
100 mm (= 1000 mm/sec. x 0.1 sec.)
Take PLC response time into consideration when using.
Switch detecting time
Switch operating range (mm)
Cylinder speed (mm/s)
Switch output ON time
PLC response time
Dimensions
(mm)
Indicator light
ø3.4
ø3.2 mounting hole
D-
Most sensitive position
1611
Solid State Auto Switch with Timer
Tie-rod Mounting Style
D-F5NT
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
 With built-in OFF-delay timer
(approx. 200 ms)
 Easy intermediate detection
PLC: Programmable Logic Controller
D-F5NT (With indicator light)
D-F5NT
Auto switch model
Wiring type
3-wire
Output type
NPN
Output operation
Off-delay
Operating time
1 ms or less
Off-delay time
200 ± 50 ms
Applicable load
Power supply voltage
IC circuit, Relay, PLC
5, 12, 24 VDC (4.5 to 28 VDC)
Current consumption
10 mA or less
Load voltage
28 VDC or less
Load current
40 mA or less
Internal voltage drop
Leakage current
Indicator light
1.5 V or less (0.8 V or less at 10 mA)
100 µA or less at 24 VDC
Red LED illuminates when turned ON.
Standard
CE marking, RoHS
Oilproof Heavy-duty Lead Wire Specifications
D-F5NT
Auto switch model
Sheath
Insulator
Conductor
Outside diameter [mm]
ø4
Number of cores
3 cores (Brown/Blue/Black)
Outside diameter [mm]
ø1.22
Effective area [mm2]
0.3
Strand diameter [mm]
ø0.08
24
Minimum bending radius [mm] (Reference values)
Note 1) Refer to page 1568 for solid state auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Timer Operation
Weight
Detection of intermediate positioning for
high-speed cylinder
(g)
D-F5NT
Auto switch model
Detecting point dispersion occurs due to
response time of PLC (sequencer); e.g.
scanning.
Lead wire length
Ex.) Cylinder speed — 1000 mm/sec.
PLC response time — 0.1 sec.
Detecting point dispersion — Within
100 mm (= 1000 mm/sec. x 0.1 sec.)
Take PLC response time into consideration when using.
Dimensions
3 m (L)
81
5 m (Z)
127
(mm)
Mounting hole
Switch operating
range (mm)
Cylinder speed (mm/s)
Indicator light
ø4
Switch detecting time
Switch output ON time
PLC response time
Most sensitive position
1612
Solid State Auto Switch with Timer
Direct Mounting Style
D-M5NT/D-M5PT
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
 With built-in OFF-delay timer
(approx. 200 ms)
 Easy intermediate detection
PLC: Programmable Logic Controller
D-M5T (With indicator light)
D-M5PT
D-M5NT
Auto switch model
Wiring type
3-wire
Output type
NPN
PNP
Output operation
Off-delay
Operating time
1 ms or less
Off-delay time
200 ± 50 ms
Applicable load
IC circuit, Relay, PLC
Power supply voltage
5, 12, 24 VDC (4.5 to 28 VDC)
10 mA or less
Current consumption
12 mA or less
28 VDC or less
Load voltage
—
80 mA or less
Load current
2 V or less
Internal voltage drop
0.8 V or less
(0.8 V or less at 10 mA load current)
Leakage current
100 µA or less at 24 VDC
Indicator light
Red LED illuminates when turned ON.
Standard
CE marking, RoHS
Oilproof Heavy-duty Lead Wire Specifications
D-M5NT
Auto switch model
Sheath
Insulator
Conductor
D-M5PT
Outside diameter [mm]
ø3.4
Number of cores
3 cores (Brown/Blue/Black)
Outside diameter [mm]
ø1.1
Effective area [mm2]
0.2
Strand diameter [mm]
ø0.08
21
Minimum bending radius [mm] (Reference values)
Note 1) Refer to page 1568 for solid state auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Timer Operation
Weight
Lead wire length
Ex.) Cylinder speed — 1000 mm/sec.
PLC response time — 0.1 sec.
Detecting point dispersion — Within
100 mm (= 1000 mm/sec. x 0.1 sec.)
Take PLC response time into consideration when using.
Dimensions
Auto switch
detecting time
D-M5NT
Auto switch model
Detecting point dispersion occurs due to
response time of PLC (sequencer); e.g.
scanning.
D-M5PT
3 m (L)
60
5 m (Z)
95
(mm)
Indicator light
ø3.4
Detection of intermediate positioning for
high-speed cylinder
(g)
Auto switch operating
range (mm)
Cylinder speed (mm/s)
Auto switch
output ON time
PLC response time
ø3 mounting hole
D-
Most sensitive position
1613
Magnetic Field Resistant 2-Color
Indication Type Solid State Auto Switch
®
D-P3DWSC/D-P3DWSE
(Electrical Entry: Pre-wired connector)
 It is possible to use in an
environment which generates
a magnetic field disturbance
(AC magnetic field).
 The proper operating range
can be determined by the
color of the light.
(Red → Green ← Red)
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
PLC: Programmable Logic Controller
D-P3DWSC/E (With indicator light)
D-P3DWSC
Auto switch model
D-P3DWSE
24 VDC relay, PLC
Applicable load
Load voltage
24 VDC
Load current
6 to 40 mA or less
5 V or less
Internal voltage drop
1 mA or less at 24 VDC
Leakage current
Operating time
40 ms or less
Indicator light
Operating range .......... Red LED illuminates.
Proper operating range .......... Green LED illuminates.
CE marking, UL (CSA), RoHS
Standard
Oilproof Heavy-duty Lead Wire Specifications
D-P3DWSC
Auto switch model
Sheath
Insulator
Precautions
Conductor
For single-phase AC welding machines
If it is used for current inverter welders
(including rectifying type) and condenser
type welders, the magnetic field resistance
is reduced. Please contact SMC regarding
the performance.
ø4.8
Number of cores
2 cores
Outside diameter [mm]
ø1.52
Effective area [mm2]
0.5
Strand diameter [mm]
ø0.08
29
Minimum bending radius [mm] (Reference values)
 Impact resistance — Switch: 1000 m/s2, Connector: 300 m/s2
 Insulation resistance — 50 MΩ or more (500 VDC measured via megohmmeter) (between lead wire and case)
 Withstand voltage — 1000 VAC for 1 minute (between lead wire and case)
 Ambient temperature — –10 to 60°C
 Enclosure — IEC60529 standard IP67
 Polarity: Non-polar
Magnetic Field Resistance
Dimensions
If the current of the AC welding machine is
16000 A or lower, the auto switch can be used,
even if the distance between the welding
conductor (gun cable) and the cylinder/actuator
or auto switch is 0 mm.
Please contact SMC when the AC welding
current exceeds 16000 A.
Body
(mm)
Indicator light
Connector size M12
6
ø14
ø4.8
Caution
D-P3DWSE
Outside diameter [mm]
300
42.5
1
29
Applicable to
300 mm
pre-wired connector
Weight
Most sensitive
10.5 position
D-P3DWSC D-P3DWSE
Auto switch model
Lead wire length (m)
11
(g)
0.3
Heat shrink tube Note)
23
2
1
3
4
Auto switch mounting bracket
(For round groove mounting:
BQ6-032S)
4.7
Note) A white color heat shrink
tube is attached to the
D-P3DWSE type only.
Auto switch mounting bracket
(For square groove mounting:
BMG6-025S)
4.7
(29)
(29)
Connector pin
3
—
—
OUT( )
OUT(±)
—
—
OUT( )
D-P3DWSE OUT(±)
1614
4
33.7
2
4
±
D-P3DWSC
4
Connector pin/Wiring
1
±
Model
(15.2) Most sensitive position
6.2
33.7
(15.2) Most sensitive position
∗ When the auto switch is ordered on its own, the auto switch mounting bracket is not enclosed.
In that case, please order it separately.
Magnetic Field Resistant 2-Color
Indication Type Solid State Auto Switch
D-P3DW
(Electrical Entry: Grommet)
 It is possible to use in an
environment which generates
a magnetic field disturbance
(AC magnetic field).
 The proper operating range
can be determined by the
color of the light.
(Red → Green ← Red)
®
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
PLC: Programmable Logic Controller
D-P3DW (With indicator light)
D-P3DW
Auto switch model
24 VDC relay, PLC
Applicable load
Load voltage
24 VDC
Load current
6 to 40 mA or less
5 V or less
Internal voltage drop
1 mA or less at 24 VDC
Leakage current
Operating time
40 ms or less
Indicator light
Operating range .......... Red LED illuminates.
Proper operating range .......... Green LED illuminates.
CE marking, UL (CSA), RoHS
Standard
Oilproof Heavy-duty Lead Wire Specifications
D-P3DW
Auto switch model
Sheath
Insulator
Conductor
Caution
Outside diameter [mm]
ø4.8
Number of cores
2 cores (Brown/Blue)
Outside diameter [mm]
ø1.52
Effective area [mm2]
0.5
Strand diameter [mm]
ø0.08
29
Minimum bending radius [mm] (Reference values)
Dimensions
(mm)
Body
Indicator light
29
500, (3000, 5000)
Weight
11
1
If the current of the AC welding machine is
16000 A or lower, the auto switch can be used,
even if the distance between the welding
conductor (gun cable) and the cylinder/actuator
or auto switch is 0 mm.
Please contact SMC when the AC welding
current exceeds 16000 A.
ø4.8
Magnetic Field Resistance
 Impact resistance — Switch: 1000 m/s2
 Insulation resistance — 50 MΩ or more (500 VDC measured via megohmmeter) (between lead wire and case)
 Withstand voltage — 1000 VAC for 1 minute (between lead wire and case)
 Ambient temperature — –10 to 60°C
 Enclosure — IEC60529 standard IP67
 Polarity: Non-polar
6
Precautions
For single-phase AC welding machines
If it is used for current inverter welders
(including rectifying type) and condenser
type welders, the magnetic field resistance
is reduced. Please contact SMC regarding
the performance.
(g)
Most sensitive
10.5 position
Lead wire length
D-P3DW
0.5 m (Nil)
20
3 m (L)
102
5 m (Z)
168
Auto switch mounting bracket
(For round groove mounting:
BQ6-032S)
4.7
Auto switch mounting bracket
(For square groove mounting:
BMG6-025S)
4.7
(29)
4
(29)
D-
4
Auto switch model
33.7
(15.2) Most sensitive position
6.2
33.7
(15.2) Most sensitive position
∗ When the auto switch is ordered on its own, the auto switch mounting bracket is not enclosed.
In that case, please order it separately.
1615
Magnetic Field Resistant 2-Color Indication Type
Solid State Auto Switch
D-P3DWASC/D-P3DWASE
(Electrical Entry: Pre-wired connector)
 It is possible to use in an
environment which generates
a magnetic field disturbance
(AC magnetic field).
 The proper operating range
can be determined by the
color of the light.
(Red → Green ← Red)
®
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
PLC: Programmable Logic Controller
D-P3DWASC/E (With indicator light)
D-P3DWASC
Auto switch model
D-P3DWASE
24 VDC relay, PLC
Applicable load
Load voltage
24 VDC
Load current
6 to 40 mA
5 V or less
Internal voltage drop
1 mA or less at 24 VDC
Leakage current
Operating time
40 ms or less
Indicator light
Operating range .......... Red LED illuminates.
Proper operating range .......... Green LED illuminates.
CE marking, UL (CSA), RoHS
Standard
Oilproof Heavy-duty Cord Specifications
D-P3DWASC
Auto switch models
Sheath
Insulator
Caution
Precautions
For single-phase AC welding machines
If it is used for current inverter welders
(including rectifying type) and condenser
type welders, the magnetic field resistance
is reduced. Please contact SMC regarding
the performance.
Conductor
D-P3DWASE
Outside diameter [mm]
ø4.8
Number of cores
2 cores
Outside diameter [mm]
ø1.52
Effective area [mm2]
0.5
Strand diameter [mm]
ø0.08
29
Minimum bending radius [mm] (Reference values)
 Impact resistance — Switch: 1000 m/s2, Connector: 300 m/s2
 Insulation resistance — 50 MΩ or more at 500 VDC Mega (between lead wire and case)
 Withstand voltage — 1000 VAC for 1 minute (between lead wire and case)
 Ambient temperature — –10 to 60°C
 Enclosure — IEC60529 standard IP67
 Polarity: Non-polar
Magnetic Field Resistance
Dimensions
Switch mounting thread M2.5 x 12L SUS
Connector size M12
(g)
ø14
Indicator light
D-P3DWA
3
ø4.8
Weight
(mm)
Body
6
If the current of the AC welding machine is
16000 A or lower, the auto switch can be used,
even if the distance between the welding
conductor (gun cable) and the cylinder/actuator
or auto switch is 0 mm.
Please contact SMC when the AC welding
current exceeds 16000 A.
29
300
For pre-wired
connector
(300 mm)
42.5
11
10.5 Most sensitive position
3.95
Heat shrink tube Note)
3.3
25
Lead wire length (m) 0.3
14.3
1
Auto switch model D-P3DWASC D-P3DWASE
Note) A white color heat shrink tube is attached to the D-P3DWASE type only.
2
1
3
4
Connector pin
2
—
—
D-P3DWASE OUT(±)
B
1317-3
—
3
4
OUT( ) OUT(±)
±
D-P3DWASC
Connector pin and wiring
1
—
OUT( )
±
Model
Magnetic Field Resistant 2-Color Indication Type
Solid State Auto Switch
D-P3DWA
(Electrical Entry: Grommet)
 It is possible to use in an
environment which generates
a magnetic field disturbance
(AC magnetic field).
 The proper operating range
can be determined by the
color of the light.
(Red → Green ← Red)
®
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
PLC: Programmable Logic Controller
D-P3DWA (With indicator light)
D-P3DWA
Auto switch model
24 VDC relay, PLC
Applicable load
Load voltage
24 VDC
Load current
6 to 40 mA
5 V or less
Internal voltage drop
1 mA or less at 24 VDC
Leakage current
Operating time
40 ms or less
Indicator light
Operating range .......... Red LED illuminates.
Proper operating range .......... Green LED illuminates.
CE marking, UL (CSA), RoHS
Standard
Oilproof Heavy-duty Cord Specifications
D-P3DWA
Auto switch models
Sheath
Insulator
Precautions
For single-phase AC welding machines
If it is used for current inverter welders
(including rectifying type) and condenser
type welders, the magnetic field resistance
is reduced. Please contact SMC regarding
the performance.
Conductor
ø4.8
Number of cores
2 cores (Brown/Blue)
Outside diameter [mm]
ø1.52
Effective area [mm2]
0.5
Strand diameter [mm]
ø0.08
Magnetic Field Resistance
Dimensions
If the current of the AC welding machine is
16000 A or lower, the auto switch can be used,
even if the distance between the welding conductor (gun cable) and the cylinder/actuator or
auto switch is 0 mm. Please contact SMC when
the AC welding current exceeds 16000 A.
Body
(mm)
Switch mounting thread M2.5 x 12L SUS
Indicator light
6
D-P3DWA
3
Weight
29
Minimum bending radius [mm] (Reference values)
 Impact resistance — Switch: 1000 m/s2
 Insulation resistance — 50 MΩ or more at 500 VDC Mega (between lead wire and case)
 Withstand voltage — 1000 VAC for 1 minute (between lead wire and case)
 Ambient temperature — –10 to 60°C
 Enclosure — IEC60529 standard IP67
 Polarity: Non-polar
29
500 (3000) (5000)
1
(g)
ø4.8
Caution
Outside diameter [mm]
104
5 m (Z)
170
14.3
22
3 m (L)
10.5 Most sensitive position
3.95
3.3
Lead wire
length
D-P3DWA
0.5 m (Nil)
11
Auto switch model
1317-4
B
Magnetic Field Resistant 2-Color
Indication Type Solid State Auto Switch
D-P4DWSC/D-P4DWSE
(Electrical Entry: Pre-wired connector)
Auto Switch Specifications
Grommet
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
PLC: Programmable Logic Controller
 It is possible to use in an
environment which generates
a magnetic field disturbance
(AC magnetic field).
 The proper operating range
can be determined by the
color of the light.
(Red → Green ← Red)
D-P4DWS (With indicator light)
D-P4DWSC
Auto switch model
D-P4DWSE
24 VDC relay, PLC
Applicable load
Load voltage
24 VDC (20 to 28 VDC)
Load current
6 to 40 mA or less
5 V or less
Internal voltage drop
1 mA or less at 24 VDC
Leakage current
Operating time
40 ms or less
Indicator light
Operating range .......... Red LED illuminates.
Proper operating range .......... Green LED illuminates.
CE marking, RoHS
Standard
Oilproof Heavy-duty Lead Wire Specifications
D-P4DWSC
Auto switch model
Sheath
Insulator
Conductor
ø6
Number of cores
2 cores
Outside diameter [mm]
ø2.3
Effective area [mm2]
0.5
Strand diameter [mm]
ø0.08
48
Minimum bending radius [mm] (Reference values)
Caution
Precautions
For single-phase AC welding machines.
Not applicable for DC inverter welding
machines (including rectifying type) and or
condenser type welding.
2
1
3
4
D-P4DWSE
Outside diameter [mm]
 Impact resistance — Switch: 1000 m/s2, Connector: 300 m/s2
Note 1) Refer to page 1568 for solid state auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Magnetic Field Resistance
If the current of the AC welding machine is 16000 A or lower, the auto switch can be used, even if
the distance between the welding conductor (gun cable) and the cylinder or switch is 0 mm.
Please contact SMC when the AC welding current exceeds 16000 A.
Weight
(g)
Connector pin
D-P4DWSC
Auto switch model
1
2
3
4
—
—
OUT( )
OUT(±)
—
—
OUT( )
±
D-P4DWSE OUT(±)
Dimensions
(mm)
±
Model
D-P4DWSC
D-P4DWSE
35
Connector pin/Wiring
Indicator light
ø14
SMC
8.8
9.2
ø6
Connector size M12
D-P4DW (24 VDC)
32
6
4
300
20
6
1
2 x ø3.5 mounting hole
13
Most sensitive
position
Note) Only for D-P4DWSE
Printed contents: SE 1-4
1616
Heat shrink tube Note)
44
Magnetic Field Resistant 2-Color
Indication Type Solid State Auto Switch
D-P4DW
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
 It is possible to use in an
environment which generates
a magnetic field disturbance
(AC magnetic field).
 The proper operating range
can be determined by the
color of the light.
(Red → Green ← Red)
PLC: Programmable Logic Controller
D-P4DW (With indicator light)
D-P4DW
Auto switch model
24 VDC relay, PLC
Applicable load
Load voltage
24 VDC (20 to 28 VDC)
Load current
6 to 40 mA or less
5 V or less
Internal voltage drop
1 mA or less at 24 VDC
Leakage current
Operating time
40 ms or less
Indicator light
Operating range .......... Red LED illuminates.
Proper operating range .......... Green LED illuminates.
CE marking, RoHS
Standard
Oilproof Heavy-duty Lead Wire Specifications
D-P4DW
Auto switch model
Sheath
Insulator
Outside diameter [mm]
ø1.92
Effective area [mm2]
0.5
Strand diameter [mm]
ø0.08
36
Minimum bending radius [mm] (Reference values)
Note 1) Refer to page 1568 for solid state auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Magnetic Field Resistance
If the current of the AC welding machine is 16000 A or lower, the auto switch can be used, even if
the distance between the welding conductor (gun cable) and the cylinder or switch is 0 mm.
Please contact SMC when the AC welding current exceeds 16000 A.
Weight
(g)
D-P4DW
Auto switch model
Lead wire length
3 m ( L)
150
5 m (Z)
244
Dimensions
(mm)
SMC
8.8
9.2
ø6
Indicator light
D-P4DW (24 VDC)
32
6
4
2 x ø3.5 mounting hole
1
For single-phase AC welding machines.
Not applicable for DC inverter welding
machines (including rectifying type) and or
condenser type welding.
2 cores (Brown/Blue)
D-
6
Precautions
Conductor
ø6
Number of cores
20
Caution
Outside diameter [mm]
13
Most sensitive position
1617
Heat Resistant 2-Color Indication Type
Solid State Auto Switch: Rail Mounting Style
D-F7NJ
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
 Improved heat resistant type
 The proper operating range
can be determined by the
color of the light.
(Red → Green ← Red)
PLC: Programmable Logic Controller
D-F7NJ (With indicator light)
D-F7NJ
Auto switch model
Wiring type
3-wire
Output type
NPN
Applicable load
Relay, PLC
Power supply voltage
24 VDC (20 to 26 VDC)
Current consumption
25 mA or less
Load voltage
28 VDC or less
Load current
40 mA or less
Internal voltage drop
0.8 V or less
100 µA at 24 VDC
Leakage current
Operating range .......... Red LED illuminates.
Proper operating range .......... Green LED illuminates.
Indicator light
Caution
Precautions
Auto switch which can be mounted on heat
resistant, compact cylinder, CDQ2-XB14. For
using for other cylinders, please confirm
SMC.
D-F7NJ is not applicable for the heat resistant
type (-XB6) since a magnet is not built in it.
Ambient temperature
Sensor section: 0 to 150°C
Amplifier section: 0 to 60°C
Impact resistance
Sensor section: 1000 m/s2
Amplifier section: 300 m/s2
CE marking, RoHS
Standard
Oilproof Heavy-duty Lead Wire Specifications (Grommet)
D-F7NJ
Auto switch model
Sheath
Insulator
Conductor
Outside diameter [mm]
ø3.4
Number of cores
3 cores (Brown/Blue/Black)
Outside diameter [mm]
ø1.1
Effective area [mm2]
0.2
Strand diameter [mm]
ø0.08
21
Minimum bending radius [mm] (Reference values)
Weight
(g)
D-F7NJ
Auto switch model
Lead wire length
3 m (L)
170
5 m (Z)
210
Dimensions
(mm)
Indicator light
(4)
(64.5)
0.7
7
15
MODE POSITION
HEAT PROOF
AUTO SWITCH
AMPLIFIRE
21.6
SMC
22
3.8
8
3000 (5000)
3
11
Most sensitive
position
3000
1618
6.2
ø3.4
MADE IN JAPAN
Ambient temp. of detecting
circuit (amplifire) is 0~60°C.
Don't install heated atmosphere.
It might cause mal function and
lead to cause breakage.
CAUTION
Load
MAX.
40mA
BLUE
GND
BLACK
OUT
Switch
BROWN
Vcc
D-F7NJ
BROWN(+)
24VDC
BLACK(OUT) NPN 24V40mA
BLUE (-)
GND
40
ø3.4
Heat resistant heavy-duty cord
8.5
Wide Range Detection Type
Solid State Auto Switch: Band Mounting Style
D-G5NB
RoHS
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
PLC: Programmable Logic Controller
 Wide range detection type
 Easy intermediate detection
D-G5NB (With indicator light)
D-G5NB
Auto switch model
Wiring type
3-wire
Output type
NPN
Applicable load
Relay, PLC
Power supply voltage
12, 24 VDC (10 to 28 VDC)
Current consumption
12 mA or less
Load voltage
10 to 28 VDC or less
Load current
40 mA or less
Internal voltage drop
0.4 V or less
100 µA at 24 VDC
Leakage current
Indicator light
Caution
Red LED illuminates when turned ON.
Standard
Precautions
CE marking, RoHS
Oilproof Heavy-duty Lead Wire Specifications
The operating range is common for all
cylinder series, but it may vary depending on
bore sizes.
D-G5NB
Auto switch model
Sheath
Insulator
Conductor
Outside diameter [mm]
ø4
Number of cores
3 cores (Brown/Blue/Black)
Outside diameter [mm]
ø1.22
Effective area [mm2]
0.3
Strand diameter [mm]
ø0.08
24
Minimum bending radius [mm] (Reference values)
Note 1) Refer to page 1568 for solid state auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
125
Bore size (mm)
20, 25, 32, 40
20, 25, 32, 40, 50, 63, 80, 100
40, 50, 63, 80, 100
20, 25, 32, 40, 50
Operating Range
Bore size (mm)
Cylinder series
Mountable models
20
25
32
40
50
63
80
100
35
40
40
45
45
45
45
50
Note) The operating range above indicates average values at room temperature including
hysteresis (assuming approximately ±30% dispersion).
∗ Refer to page 500 for CDA2-Z, page 557 for CDA2 and CDBA2.
Dimensions
(mm)
D-G5NB
33
11.2
ø4
5 m (Z)
Cylinder series
CDM2-Z, CDM2, CDBM2, CDVM3, CDVM5, CDLM2, CDLG1, MLGC
CDG1-Z, CDG1
CDA2-Z, CDA2, CDBA2, CDV3, CDVS1, CDL1
MGC, MGG
SMC
79
14
Lead wire length
D-G5NB
3 m (L)
12
Auto switch model
Applicable Cylinders
Indicator light
ø4.5 mounting hole
6.5
D-
14.3
(g)
9.5
Weight
(16)
Most sensitive position
1619
Made to Order Specifications:
Solid State Auto Switch
Refer to SMC website for the details of
the products conforming to the
international standards.
1
With Pre-wired Connector
• Eliminates the harnessing work by cable with connector specifications
• Adopts global standardized connector (IEC947-5-2)
• IP67 construction
How to Order
Connector Specifications
D M9N S A PC
Connector model
M8-3 pin
1
Solid state auto switch
Standard part no.
1
M12-4 pin
2
2
1
3
4
Pin arrangement
∗ For the applicable auto switch
model, refer to the table below.
0.5 m
1.0 m
3.0 m
Note) L is available
for the D-P4DW
type only.
4
3
3
Cable length
S
M
L
M8-4 pin
4
Connector model
A
B
D
M8-3 pin
M8-4 pin
M12-4 pin
Note) Type D is
available for the
D-P4DW type
only.
Applicable Auto Switch
Mounting
Function
Electrical
entry
Applicable model
F79, F7P, J79
F7NV, F7PV, F7BV
Grommet (In-line) F79W, F7PW, J79W
2-color
Grommet
indication (Perpendicular)
F7NWV, F7BWV
Rail
mounting With diagnostic output
F79F
Grommet (In-line)
style
F7BA
Water resistant
Grommet
F7BAV
(Perpendicular)
With timer
F7NT
Magnetic field resistant
P4DW
H7A1, H7A2, H7B
—
G59, G5P, K59
H7NW, H7PW, H7BW
2-color
Band
indication
G59W, G5PW, K59W
mounting
Diagnostic output Grommet (In-line)
H7NF, G59F
style
Water resistant
H7BA, G5BA
With timer
G5NT
Wide detection
G5NB
—
F59, F5P, J59
F59W, F5PW, J59W
Tie-rod 2-color indication
mounting Diagnostic output
F59F
style
Water resistant
F5BA
With timer
F5NT
—
1626
Grommet (In-line)
Grommet
(Perpendicular)
Lead wire length (m)


Lead wire length (m)
Electrical
entry
Applicable model
—
Grommet (In-line)
Y59A, Y7P, Y59B


—
Grommet
(Perpendicular)
Y69A, Y7PV, Y69B


—
Grommet (In-line)
M9N, M9P, M9B


—
M9NV, M9PV, M9BV


—
F8N, F8P, F8B


—
F6N, F6P, F6B


—
Y7G, Y7H


—
F9G, F9H


—
Y7NW, Y7PW, Y7BW


—
Y7NWV, Y7PWV, Y7BWV 

—
0.5 1.0 3.0
Mounting
Function


—


—


—


—
Grommet
(Perpendicular)


—
Grommet (In-line)


—


—





—


—


—


—


—


—


—


—


—


—


—


—


—
—
Direct
mounting
style
Normally
closed
Grommet (In-line)
Grommet (In-line)
2-color
indication
Water resistant
Grommet
(Perpendicular)
Grommet (In-line)
M9NW, M9PW, M9BW


—
Grommet
(Perpendicular)
M9NWV, M9PWV, M9BWV


—
Y7BA


—
M9NA, M9PA, M9BA


—
M9NAV, M9PAV, M9BAV


—
S791/2, S7P1/2, T791/2


—
S991/2, S9P1/2, T991/2


—
S99V1/2, T99V1/2


—
Grommet (In-line)
Grommet
(Perpendicular)
Rotary
actuator
—
0.5 1.0 3.0
Grommet (In-line)
Grommet
(Perpendicular)
With Pre-wired Connector
Connector Pin Arrangement
DC 2-wire type
Color distinction of lead wire
Meaning of contact number
1 pin
2 pin
3 pin
4 pin
1 pin
2 pin
3 pin
4 pin
Brown
—
—
Blue
OUT (+)
—
—
OUT (–)
—
OUT (±)
OUT ( )
DC (–)
OUT
DC (–)
OUT
—
—
Brown
Blue
—
DC 3-wire type
Brown
—
Blue
Black
DC (+)
DC 4-wire type
Brown
Orange
Blue
Black
DC 2-wire, Non-polar type
—
Diagnostic
DC (+)
output
±
Sensor type
Connector Specifications
M8-3 pin
Connector model
M8-3 pin
1
M8-4 pin
M12-4 pin
2
1
4
2
1
3
4
Pin arrangement
Conformed standard
4
3
3
JIS C 4524, JIS C 4525, IEC 947-5-2, NECA 0402
300 m/s2
Impact resistance
IP67 (IEC60529 standard)
Enclosure
Insulation resistance 100 MΩ or more at 500 VDC measured via megohmmeter
Withstand voltage 1500 VAC 1 minute (between contacts), Leak current 1 mA or less
M8-4 pin
Dimensions
M8-3 pin
4 pin
ø10
Connector model
Sensor section
M12-4 pin
ø14
31.4
Sensor section
M12-4 pin
44
Connection (Female side) Connector Cable
Weight for Connector Type
Part no.
Connector type
Weight
D-APC
M8-3 pin
4g
D-BPC
M8-4 pin
4g
D-DPC
M12-4 pin
About 11 g
As the parts are not supplied from SMC, refer to the application examples listed in the below.
(For detail such as catalog availability, etc., please contact each manufacturer.)
Connector size
Number of pins
3
Applicable series example
SAC-3P
Corrence Corporation
M8
4
M12
Manufacturer
Phoenix Contact
M8-3D
M8-4D
OMROM Corporation
XS3
Phoenix Contact
SAC-4P
Corrence Corporation
VA-4D
OMROM Corporation
XS2
Azbil Corp.
PA5-4I
Hirose Electric Co., Ltd.
HR24
DDK Ltd.
CM01-8DP4S
D-
1627
Made to Order Specifications: Solid State Auto Switch
-50: Without Indicator Light (Dark room) Specifications
-61: Oilproof Flexible Heavy-duty Cord Specifications
Symbol
2
-50
Without Indicator Light (for dark room specifications)
Possible to use under the environment which hates a light.
D
Solid state auto switch model
Applicable part no.: General purpose type,
solid state auto switch
except D-J51
Note) Please consult with
SMC for water
resistant type, timer
equipped type,
diagnostic output type,
wide range detection
type, magnetic field
resistant type, heat
resistant type.
50
Without indicator light
(for dark room specifications)
Lead wire length
For lead wire length, refer to page 1568.
Dimensions and specifications are common as standard products with the exception of no indicator light.
Symbol
3
-61
Oilproof Flexible Heavy-duty Cord Specifications
This is the product which uses a heavy-duty cord having flexible characteristics 5 times (SMC
comparison) as strong as oilproof heavy-duty cord used in the standard products.
D
61
Solid state auto switch part no.
Applicable part no: All the solid state auto
switches with the
exceptance of D-J51,
diagnostic output type,
terminal conduit type,
connector type,
magnetic field resistant
type, heat resistant
type
Oilproof flexible heavy-duty cord
specifications
Lead wire length
For lead wire length, refer to page 1568.
Note) Oilproof flexible heavyduty cord is used for the
D-M9 and D-Y7 series
(Except D-Y7K) as
standard. No need to
suffix -61 to the end of
part number.
Specifications are the same as standard products with the exception of lead wire specifications.
Lead wire: For D-F8 type············ ø2.7, 0.15 mm2, 3 cores (Brown, Blue, Black), 2 cores (Brown, Blue)
For other model nos.··················· ø3.4, 0.15 mm2, 3 cores (Brown, Blue, Black), 2 cores (Brown, Blue)
Dimensions are identical with D-F5 type, G5 type, J59 type, K59 type. Lead wire diameter is changed from ø4 to ø3.4. In other series products,
it is common as standard product's specifications.
A
1628
Reed Auto Switches
General Purpose Type,
2-Color Indication Type
Reed Switch Variations
Type
Function
Auto switch
mounting style
Electrical entry
Direct
Grommet
1630
D-C73/C76/C80
1631
D-B53/B54/B64
1632
D-C73C/C80C
1633
D-A33/A34
1634
D-A33A/A34A
1635
D-A44
1634
D-A44A
1635
D-A72/A73/A80
1636
D-A72H/A73H/A76H/A80H
1637
Connector
D-A73C/A80C
1638
Grommet
D-A53/A54/A56/A64/A67
1639
General purpose
Terminal conduit
DIN terminal
Grommet
Rail
Terminal conduit
D-A44C
1640
D-Z73/Z76/Z80∗∗
1641
D-E73A/E76A/E80A
1642
Grommet
Band
Grommet
D-B59W
1643
Rail
Grommet
D-A79W
1644
Tie-rod
Grommet
D-A59W
1645
Rod
Grommet
D-P79WSE
1646
D-P74
1647
Band
D-B30/31/35
D-B30J/31J/35J
1649
2-color
indication
Direct
Magnetic field
resistance
DIN terminal
D-A33C/A34C
Heat
resistant
Reed Auto Switch
Connector
Tie-rod
Page
D-A90/A93/A96∗
D-A90V/A93V/A96V∗
Grommet
Band
Auto switch model
Terminal conduit
Grommet
∗ Auto switches with an asterisk (∗) can be mounted on a band (excluding D-A9V), rail, tie-rod or square groove with an auto switch mounting bracket. Refer
to pages 1654, 1658, 1662, 1668 and 1669 for details.
∗∗ This auto switch can be mounted by tie-rod with using auto switch mounting bracket. For details, refer to page 1665.
D-
1629
Reed Auto Switch
Direct Mounting Style
D-A90(V)/D-A93(V)/D-A96(V)
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
PLC: Programmable Logic Controller
D-A90, D-A90V (Without indicator light)
D-A90, D-A90V
Auto switch model
Applicable load
Load voltage
Maximum load current
Circuit diagram∗
D-A93
IC circuit, Relay, PLC
24 V or less
48 V AC
100 V AC
DC or less
DC or less
50 mA
40 mA
20 mA
r
None
1 Ω or less (Including lead wire length of 3 m)
CE marking
AC
DC
Contact protection circuit
Internal resistance
Standard
D-A90 (V)
D-A93V
D-A96 (V)
D-A93, D-A93V, D-A96, D-A96V (With indicator light)
Auto switch model
Applicable load
Load voltage
Caution
Precautions
Load current range and
Maximum load current (3)
Circuit diagram∗
Fix the auto switch with the existing screw
installed on the auto switch body. The auto
switch may be damaged if a screw other
than the one supplied is used.
Contact protection circuit
Internal voltage drop
Indicator light
Standard
D-A93, D-A93V
D-A96, D-A96V
Relay, PLC
100 VAC
IC circuit
4 to 8 VDC
5 to 20 mA
20 mA
24 VDC(4)
5 to 40 mA
t
None
D-A93: 2.4 V or less (up to 20 mA)/3 V or less (up to 40 mA)
0.8 V or less
D-A93V: 2.7 V or less
Red LED illuminates when turned ON.
CE marking
e
Oilproof Heavy-duty Lead Wire Specifications
D-A90(V)
Auto switch model
Outside diameter [mm]
Sheath
Number of cores
Insulator
Outside diameter [mm]
Effective area [mm2]
Conductor
Strand diameter [mm]
Lead wire minimum bending radius [mm] (Reference values)
D-A93(V)
D-A96(V)
ø2.7
2 cores (Brown/Blue)
ø0.96
0.18
ø0.08
17
3 cores (Brown/Blue/Black)
ø0.91
0.15
∗ Refer to the circuit diagram no. on page 1571.
Note 1) Refer to page 1568 for reed auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Note 3) Under 5 mA, the strength of the indicator light is poor. In some cases, visibility of the indicator
light will not be possible where the output signal is less than 2.5 mA. However, there is no
problem in terms of contact output, when an output signal exceeds 1 mA or more.
Note 4) The auto switches can operate at 12 VDC, but consider the internal voltage drop of the auto
switch described in Reed Auto Switch Precautions on page 12.
Weight
(g)
Model
0.5 m (Nil)
1 m (M)
Lead wire length
3 m (L)
5 m (Z)
D-A90 D-A90V D-A93 D-A93V D-A96 D-A96V
6
—
30
—
6
—
30
—
6
11
30
47
6
—
30
47
8
—
41
—
8
—
41
—
Dimensions
(mm)
D-A90V/D-A93V/D-A96V
2
ø2.7
2.8
4.5
D-A90/D-A93/D-A96
4
M2.5 x 4 L
Slotted set screw
24.5
(22)
M2.5 x 4 L
Slotted set screw
22
2
6
Indicator light
D-A90 without indicator light
( ): dimensions for D-A96.
4.5
Indicator light
D-A90V without indicator light
5.1
10
9.1
ø2.7
Most sensitive
position
4
10
A
1630
Most sensitive position
Reed Auto Switch
Band Mounting Style
D-C73/D-C76/D-C80
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
PLC: Programmable Logic Controller
D-C7 (With indicator light)
Auto switch model
Applicable load
Load voltage
Max. load current and range (3)
Circuit diagram∗
D-C73
D-C76
Relay, PLC
IC circuit
4 to 8 VDC
20 mA
t
(4)
100 VAC
5 to 20 mA
24 VDC
5 to 40 mA
e
None
0.8 V or less
2.4 V or less
Red LED illuminates when turned ON.
CE marking
Contact protection circuit
Internal voltage drop
Indicator light
Standard
D-C8 (Without indicator light)
D-C80
Auto switch model
Applicable load
Load voltage
Max. load current
Circuit diagram∗
Relay, PLC, IC circuit
AC
AC
24 V or less
48 V DC
100 V DC
50 mA
40 mA
20 mA
r
None
1 Ω or less (Including lead wire length of 3 m)
CE marking
AC
DC
Contact protection circuit
Internal resistance
Standard
Oilproof Heavy-duty Lead Wire Specifications
Auto switch model
D-C73
D-C76
D-C80
Sheath
Outside diameter [mm]
ø3.4
Number of cores 2 cores (Brown/Blue) 3 cores (Brown/Blue/Black) 2 cores (Brown/Blue)
Insulator
Outside diameter [mm]
ø1.1
Effective area [mm2]
0.2
Conductor
Strand diameter [mm]
ø0.08
Lead wire minimum bending radius [mm] (Reference values)
21
∗ Refer to the circuit diagram no. on page 1571.
Note 1) Refer to page 1568 for reed auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Note 3) Under 5 mA, the strength of the indicator light is poor. In some cases, visibility of the
indicator light will not be possible where the output signal is less than 2.5 mA. However,
there is no problem in terms of contact output, when an output signal exceeds 1 mA or
more.
Note 4) The auto switches can operate at 12 VDC, but consider the internal voltage drop of the
auto switch described in Reed Auto Switch Precautions on page 12.
Weight
(g)
D-C73
9
46
76
Auto switch model
0.5 m (Nil)
Lead wire length
3 m (L)
5 m (Z)
D-C76
10
50
—
Dimensions
D-C80
9
46
—
(mm)
8
6.5
SMC
Indicator light
D-C80 without indicator light
4.3
D-
8
11.5
2
ø3.4
26
9
ø3.5
9.5
Most sensitive position
1631
Reed Auto Switch
Band Mounting Style
D-B53/D-B54/D-B64
Auto Switch Specifications
Grommet
Refer to SMC website for the details of
the products conforming to the
international standards.
PLC: Programmable Logic Controller
D-B5 (With indicator light)
D-B53
Auto switch model
Applicable load
Load voltage
Load current range (3)
Circuit diagram∗
Contact protection circuit
Internal voltage drop
Indicator light
Standard
D-B54
PLC
24 VDC(4)
5 to 50 mA
e
None
2.4 V or less
Relay, PLC
100 VAC
200 VAC
24 VDC
5 to 50 mA
5 to 25 mA
5 to 12.5 mA
q
Built-in
2.4 V or less (Up to 20 mA)/3.5 V or less (Up to 50 mA)
Red LED illuminates when turned ON.
CE marking
(4)
D-B6 (Without indicator light)
D-B64
Auto switch model
Applicable load
Load voltage
Max. load current
Circuit diagram∗
24 V or less
Max. 50 mA
AC
DC
Contact protection circuit
Internal resistance
Standard
Relay, PLC
100 VAC
Max. 25 mA
w
Built-in
25 Ω or less
CE marking
200 VAC
Max. 12.5 mA
Oilproof Heavy-duty Lead Wire Specifications
D-B53/B54/B64
Auto switch model
Sheath
Outside diameter [mm]
Number of cores
Insulator
Outside diameter [mm]
Effective area [mm2]
Conductor
Strand diameter [mm]
Lead wire minimum bending radius [mm] (Reference values)
ø4
2 cores (Brown/Blue)
ø1.22
0.3
ø0.08
24
∗ Refer to the circuit diagram no. on page 1571.
Note 1) Refer to page 1568 for reed auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Note 3) Under 5 mA, the strength of the indicator light is poor. In some cases, visibility of the
indicator light will not be possible where the output signal is less than 2.5 mA. However,
there is no problem in terms of contact output, when an output signal exceeds 1 mA or
more.
Note 4) The auto switches can operate at 12 VDC, but consider the internal voltage drop of the
auto switch described in Reed Auto Switch Precautions on page 12.
Weight
(g)
Auto switch model
0.5 m (Nil)
Lead wire length
3 m (L)
5 m (Z)
D-B53
D-B54
D-B64
22
78
126
22
78
126
22
78
—
Dimensions
(mm)
33
SMC
12
15
ø4
13
Indicator light
D-B64 without
indicator light
6.5
14.3
9.5
6.5
ø4.5
1632
15.5
Most sensitive
position
Reed Auto Switch
Band Mounting Style
D-C73C/D-C80C
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Connector
PLC: Programmable Logic Controller
D-C73C (With indicator light)
D-C73C
Auto switch model
Applicable load
Relay, PLC
Load voltage
24 VDC (5)
Load current range (4)
Circuit diagram∗
5 to 40 mA
e
Contact protection circuit
None
Internal voltage drop
2.4 V or less
Indicator light
Red LED illuminates when turned ON.
Standard
CE marking
D-C80C (Without indicator light)
Caution
D-C80C
Auto switch model
Precautions
1. Confirm that the connector is appropriately
tightened. If tightened insufficiently, the
waterproof performance will deteriorate.
2. For details, refer to page 1653.
Applicable load
Relay, PLC
Load voltage
24 V AC
DC or less
Maximum load current
Circuit diagram∗
50 mA
Contact protection circuit
None
Internal resistance
r
1 Ω or less (Including lead wire length of 3 m)
Standard
CE marking
∗ Refer to the circuit diagram no. on page 1571.
Note 1) Refer to page 1568 for reed auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Note 3) Lead wire with connector may be shipped with switch.
Note 4) Under 5 mA, the strength of the indicator light is poor. In some cases, visibility of the
indicator light will not be possible where the output signal is less than 2.5 mA. However,
there is no problem in terms of contact output, when an output signal exceeds 1 mA or
more.
Note 5) The auto switches can operate at 12 VDC, but consider the internal voltage drop of the auto
switch described in Reed Auto Switch Precautions on page 12.
Weight
(g)
Auto switch model
D-C73C
D-C80C
0.5 m (Nil)
14
14
3 m (L)
53
53
5 m (Z)
83
83
Lead wire length
Lead wires with a connector indication
Part No. of Lead Wires with Connectors
(Applicable only for connector type)
Model
Lead wire length
D-LC05
0.5 m
D-LC30
3m
D-LC50
5m
Dimensions
(mm)
Lead wire with connector
Indicator light
D-C80C without
indicator light
D-
Most sensitive position
1633
Reed Auto Switch
Band Mounting Style
D-A33/D-A34/D-A44
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Terminal conduit: D-A3
DIN terminal: D-A4
PLC: Programmable Logic Controller
D-A3 (With indicator light) Terminal conduit
Auto switch model
D-A33
D-A34
PLC
Relay, PLC
Applicable load
Load voltage
24 VDC (3)
24 VDC (3)
100 VAC
200 VAC
Load current range (2)
Circuit diagram∗
5 to 50 mA
5 to 50 mA
5 to 25 mA
5 to 12.5 mA
e
q
Contact protection circuit
None
Built-in
Internal voltage drop
2.4 V or less (Up to 20 mA)/3.5 V or less (Up to 50 mA)
2.4 V or less
Indicator light
Caution
Precautions
1. Use cable whose O.D. is within the size in
the figure to maintain water resistant
performance.
2. After wiring, confirm that tightening gland
and all screws are tightened.
Red LED illuminates when turned ON.
Standard
CE marking
D-A44 (With indicator light) DIN terminal
D-A44
Auto switch model
Applicable load
Relay, PLC
Load voltage
24 VDC (3)
100 VAC
200 VAC
Load current range
Circuit diagram∗
5 to 50 mA
5 to 25 mA
5 to 12.5 mA
q
Contact protection circuit
Built-in
Internal voltage drop
2.4 V or less (Up to 20 mA)/3.5 V or less (Up to 50 mA)
Indicator light
Red LED illuminates when turned ON.
Standard
CE marking
∗ Refer to the circuit diagram no. on page 1571.
Note 1) Refer to page 1568 for reed auto switch common specifications.
Note 2) Under 5 mA, the strength of the indicator light is poor. In some cases, visibility of the
indicator light will not be possible where the output signal is less than 2.5 mA. However,
there is no problem in terms of contact output, when an output signal exceeds 1 mA or
more.
Note 3) The auto switches can operate at 12 VDC, but consider the internal voltage drop of the auto
switch described in Reed Auto Switch Precautions on page 12.
Weight
(g)
Auto switch model
Lead wire
None
D-A33
D-A34
D-A44
116
116
114
Dimensions
(mm)
D-A3
D-A44
Tightening
gland
46
34
27.5
Tightening
gland
G 1/2
Applicable cable O.D. ø6.8 to ø11.5
Indicator light
1634
Most sensitive position
6.5
25.7
58.7
G 1/2
Applicable cable O.D. ø6.8 to ø9.6
16 Most sensitive position
36
3
49.5
Reed Auto Switch
Band Mounting Style
D-A33A/D-A34A/D-A44A
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Terminal conduit: D-A3 A
DIN terminal: D-A44A
PLC: Programmable Logic Controller
D-A3A (With indicator light) Terminal conduit
Auto switch model
Applicable load
D-A34A
PLC
Relay, PLC
Load voltage
24 VDC (3)
24 VDC (3)
100 VAC
200 VAC
Load current range (2)
Circuit diagram∗
5 to 50 mA
5 to 50 mA
5 to 25 mA
5 to 12.5 mA
Contact protection circuit
Internal voltage drop
Caution
D-A33A
e
q
None
Built-in
2.4 V or less
Indicator light
Precautions
2.4 V or less (Up to 20 mA)/3.5 V or less (Up to 50 mA)
Red LED illuminates when turned ON.
Standard
CE marking
D-A44A (With indicator light) DIN terminal
1. Use cable whose O.D. is within the size in
the figure to maintain water resistant
performance.
2. After wiring, confirm that tightening gland
and all screws are tightened.
D-A44A
Auto switch part model
Applicable load
Relay, PLC
Load voltage
24 VDC (3)
100 VAC
200 VAC
Load current range
Circuit diagram∗
5 to 50 mA
5 to 25 mA
5 to 12.5 mA
q
Contact protection circuit
Internal voltage drop
Built-in
2.4 V or less (Up to 20 mA)/3.5 V or less (Up to 50 mA)
Indicator light
Standard
Red LED illuminates when turned ON.
CE marking
∗ Refer to the circuit diagram no. on page 1571.
Note 1) Refer to page 1568 for reed auto switch common specifications.
Note 2) Under 5 mA, the strength of the indicator light is poor. In some cases, visibility of the
indicator light will not be possible where the output signal is less than 2.5 mA. However,
there is no problem in terms of contact output, when an output signal exceeds 1 mA or
more.
Note 3) The auto switches can operate at 12 VDC, but consider the internal voltage drop of the auto
switch described in Reed Auto Switch Precautions on page 12.
Weight
(g)
Auto switch model
Lead wire
D-A33A
D-A34A
D-A44A
112
112
110
None
Dimensions
(mm)
D-A3A
D-A44
G 1/2
(Applicable cable O.D.
ø6.8 to ø9.6)
56
34
27.5
Tightening gland
Tightening gland
Most sensitive position
6.5
25.7
58.7
G 1/2
(Applicable cable O.D.
ø6.8 to ø11.5)
D-
16 Most sensitive position
36
3
49.5
1635
Reed Auto Switch
Rail Mounting Style
D-A72/D-A73/D-A80
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
Electrical entry: Perpendicular
PLC: Programmable Logic Controller
D-A7 (With indicator light)
D-A72
Auto switch model
Applicable load
Load voltage
Load current range (3)
Circuit diagram∗
D-A73
Relay, PLC
200 VAC
5 to 10 mA
Relay, PLC
(4)
24 VDC
100 VAC
5 to 40 mA
5 to 20 mA
e
None
2.4 V or less
Red LED illuminates when turned ON.
CE marking
Contact protection circuit
Internal voltage drop
Indicator light
Standard
D-A8 (Without indicator light)
D-A80
Auto switch model
Applicable load
Load voltage
Maximum load current
Circuit diagram∗
Relay, IC circuit, PLC
AC
AC
100 V DC
24
or less
48 V DC
40 mA
50 mA
20 mA
r
None
1 Ω or less (Including lead wire length of 3 m)
CE marking
AC
V DC
Contact protection circuit
Internal resistance
Standard
Oilproof Heavy-duty Lead Wire Specifications
Auto switch model
D-A72
D-A73
D-A80
Sheath
Outside diameter [mm]
ø3.4
Number of cores
2 cores (Brown/Blue)
Insulator
Outside diameter [mm]
ø1.1
Effective area [mm2]
0.2
Conductor
Strand diameter [mm]
ø0.08
Lead wire minimum bending radius [mm] (Reference values)
21
∗ Refer to the circuit diagram no. on page 1571.
Note 1) Refer to page 1568 for reed auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Note 3) Under 5 mA, the strength of the indicator light is poor. In some cases, visibility of the
indicator light will not be possible where the output signal is less than 2.5 mA. However,
there is no problem in terms of contact output, when an output signal exceeds 1 mA or
more.
Note 4) The auto switches can operate at 12 VDC, but consider the internal voltage drop of the auto
switch described in Reed Auto Switch Precautions on page 12.
Weight
(g)
D-A72
D-A73
D-A80
0.5 m (Nil)
10
10
10
3 m (L)
47
47
47
5 m (Z)
—
77
—
Auto switch model
Lead wire length
Dimensions
(mm)
8
4
7 (6)
Indicator light
D-A80 without
indicator light
23 (22)
ø3.4
6 (6.2)
3
11.5 (11.7)
15 (14)
ø3.2
9 (8.5)
Most sensitive position
( ) values for D-A72
1636
Reed Auto Switch
Rail Mounting Style
D-A7H/D-A80H
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
PLC: Programmable Logic Controller
D-A7H (With indicator light)
Auto switch model
Applicable load
Load voltage
Max. load current/Load current range(3)
Circuit diagram∗
Contact protection circuit
Internal voltage drop
Indicator light
Standard
D-A72H
D-A73H
D-A76H
Relay, PLC
200 VAC
5 to 10 mA
Relay, PLC
IC circuit
24 VDC (4)
4 to 8 VDC
100 VAC
5 to 40 mA
20 mA
5 to 20 mA
e
t
None
2.4 V or less
0.8 V or less
Red LED illuminates when turned ON.
CE marking
D-A80H (Without indicator light)
Auto switch model
Applicable load
Load voltage
Maximum load current
Circuit diagram∗
Contact protection circuit
Internal resistance
Standard
D-A80H
Relay, IC circuit, PLC
AC
AC
48 V DC
100 V DC
24
or less
50 mA
40 mA
20mA
r
None
1 Ω or less (Including lead wire length of 3 m)
CE marking
AC
V DC
Oilproof Heavy-duty Lead Wire Specifications
Auto switch model
D-A72H/A73H
D-A76H
D-A80H
Sheath
Outside diameter [mm]
ø3.4
Number of cores 2 cores (Brown/Blue) 3 cores (Brown/Blue/Black) 2 cores (Brown/Blue)
Insulator
Outside diameter [mm]
ø1.1
Effective area [mm2]
0.2
Conductor
Strand diameter [mm]
ø0.08
21
Lead wire minimum bending radius [mm] (Reference values)
∗ Refer to the circuit diagram no. on page 1571.
Note 1) Refer to page 1568 for reed auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Note 3) Under 5 mA, the strength of the indicator light is poor. In some cases, visibility of the
indicator light will not be possible where the output signal is less than 2.5 mA. However,
there is no problem in terms of contact output, when an output signal exceeds 1 mA or
more.
Note 4) The auto switches can operate at 12 VDC, but consider the internal voltage drop of the
auto switch described in Reed Auto Switch Precautions on page 12.
Weight
(g)
Auto switch model
0.5 m (Nil)
Lead wire length
3 m (L)
5 m (Z)
D-A72H
D-A73H
D-A76H
D-A80H
10
47
—
10
47
77
11
52
—
10
47
—
Dimensions
(mm)
D-A7H, D-A80H
8
SMC
4
7
15
ø3.2
Indicator light
D-A80H without
indicator light
2
D-
10.2
3.3
ø3.4
22
6.2
Grommet
Electrical entry: In-line
8.5
Most sensitive position
1637
Reed Auto Switch
Rail Mounting Style
D-A73C/D-A80C
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Connector
PLC: Programmable Logic Controller
D-A73C (With indicator light)
D-A73C
Auto switch model
Applicable load
Relay, PLC
Load voltage
24 VDC (5)
Load current range (4)
Circuit diagram∗
5 to 40 mA
e
Contact protection circuit
None
Internal voltage drop
2.4 V or less
Indicator light
Red LED illuminates when turned ON.
Standard
Caution
Precautions
1. Confirm that the connector is appropriately
tightened. If tightened insufficiently, the
waterproof performance will deteriorate.
2. Refer to page 1653 for the details.
CE marking
D-A80C (Without indicator light)
D-A80C
Auto switch model
Applicable load
Relay, IC circuit, PLC
Load voltage
AC
24 V DC
Maximum load current
Circuit diagram∗
50 mA
Contact protection circuit
None
Internal resistance
r
1 Ω or less (Including lead wire length of 3 m)
Standard
CE marking
∗ Refer to the circuit diagram no. on page 1571.
Note 1) Refer to page 1568 for reed auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Note 3) Lead wire with connector may be shipped with the auto switch.
Note 4) Under 5 mA, the strength of the indicator light is poor. In some cases, visibility of the
indicator light will not be possible where the output signal is less than 2.5 mA. However,
there is no problem in terms of contact output, when an output signal exceeds 1 mA or
more.
Note 5) The auto switches can operate at 12 VDC, but consider the internal voltage drop of the auto
switch described in Reed Auto Switch Precautions on page 12.
Weight
Lead wires with a connector indication
Part No. of Lead Wires with Connectors
(Applicable only for connector type)
Model
Lead wire length
D-LC05
0.5 m
D-LC30
3m
D-LC50
5m
(g)
D-A73C
D-A80C
0.5 m (Nil)
12
12
3 m (L)
54
54
5 m (Z)
84
84
Auto switch model
Lead wire length
Dimensions
(mm)
Lead wire
with connector
Indicator light
D-A80C without
indicator light
Most sensitive position
1638
Reed Auto Switch
Tie-rod Mounting Style
D-A5/D-A6
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
PLC: Programmable Logic Controller
D-A5 (With indicator light)
D-A53
Auto switch model
Applicable load
Load voltage
Maximum load (3)
current and range
Circuit diagram∗
Contact protection circuit
Internal voltage drop
Indicator light
Standard
D-A54
D-A56
PLC
24 VDC (4)
24 VDC (4)
Relay, PLC
100 VAC
200 VAC
IC circuit
4 to 8 VDC
5 to 50 mA
5 to 50 mA
5 to 25 mA
5 to 12.5 mA
20 mA
e
None
2.4 V or less
q
Built-in
2.4 V or less (Up to 20 mA)/3.5 V or less (Up to 50 mA)
Red LED illuminates when turned ON.
CE marking
t
None
0.8 V or less
D-A6 (Without indicator light)
Auto switch model
Applicable load
Load voltage
Maximum load current
Circuit diagram∗
D-A64
D-A67
Contact protection circuit
Relay, PLC
100 VAC
25 mA
w
Built-in
Internal resistance
25 Ω or less
AC
24 V DC
or less
50 mA
Standard
200 VAC
12.5 mA
PLC/IC circuit
Max. 24 VDC
30 mA
r
None
1 Ω or less (Including
lead wire length of 3 m)
CE marking
Oilproof Heavy-duty Lead Wire Specifications
D-A53/A54
Auto switch model
Sheath Outside diameter [mm]
Number of cores 2 cores (Brown/Blue)
Insulator
Outside diameter [mm]
Effective area [mm2]
0.3
Conductor
Strand diameter [mm]
Lead wire minimum bending radius [mm] (Reference values)
D-A56
D-A64/A67
ø4
3 cores (Brown/Blue/Black)
ø1.22
0.2
ø0.08
24
2 cores (Brown/Blue)
0.3
∗ Refer to the circuit diagram no. on page 1571.
Note 1) Refer to page 1568 for reed auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Note 3) Under 5 mA, the strength of the indicator light is poor. In some cases, visibility of the indicator light will
not be possible where the output signal is less than 2.5 mA. However, there is no problem in terms of
contact output, when an output signal exceeds 1 mA or more.
Note 4) The auto switches can operate at 12 VDC, but consider the internal voltage drop of the auto
switch described in Reed Auto Switch Precautions on page 12.
Weight
(g)
Auto switch model
0.5 m (Nil)
3 m (L)
5 m (Z)
D-A53
D-A54
24
48
96
Lead wire length
D-A56
D-A64
24
48
—
D-A67
24
48
—
Dimensions
(mm)
14
5
12
22
6
4.5
6
Indicator light
D-A64/A67 without
indicator light
12
D-
16
11
ø4
33
16
Most sensitive position
1639
Reed Auto Switch
Tie-rod Mounting Style
D-A33C/D-A34C/D-A44C
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Terminal conduit:D-A3C
DIN terminal: D-A44C
PLC: Programmable Logic Controller
D-A3C (With indicator light) Terminal conduit
Auto switch model
Applicable load
Load voltage
Load current range (2)
Circuit diagram∗
Contact protection circuit
Internal voltage drop
Indicator light
Standard
D-A33C
D-A34C
PLC
24 VDC (3)
5 to 50 mA
Relay, PLC
100 VAC
5 to 25 mA
(3)
24 VDC
5 to 50 mA
200 VAC
5 to 12.5 mA
e
q
None
2.4 V or less
Built-in
2.4 V or less (Up to 20 mA)/3.5 V or less (Up to 50 mA)
Red LED illuminates when turned ON.
CE marking
D-A44C (With indicator light) DIN terminal
Caution
Auto switch model
Applicable load
Load voltage
Load current range (2)
Circuit diagram∗
Contact protection circuit
Internal voltage drop
Indicator light
Standard
Precautions
1. Use cable whose O.D. is within the size in
the figure to maintain water resistant
performance.
2. After wiring, confirm that tightening gland
and all screws are tightened.
D-A44C
Relay, PLC
100 VAC
5 to 25 mA
(3)
24 VDC
5 to 50 mA
200 VAC
5 to 12.5 mA
q
Built-in
2.4 V or less (Up to 20 mA)/3.5 V or less (Up to 50 mA)
Red LED illuminates when turned ON.
CE marking
∗ Refer to the circuit diagram no. on page 1571.
Note 1) Refer to page 1568 for reed auto switch common specifications.
Note 2) Under 5 mA, the strength of the indicator light is poor. In some cases, visibility of the indicator
light will not be possible where the output signal is less than 2.5 mA. However, there is no
problem in terms of contact output, when an output signal exceeds 1 mA or more.
Note 3) The auto switches can operate at 12 VDC, but consider the internal voltage drop of the auto
switch described in Reed Auto Switch Precautions on page 12.
Weight
Auto switch model
D-A33C-4, A34C-4
D-A33C-5, A34C-5
D-A33C-6, A34C-6
D-A33C-8, A34C-8
D-A33C-10, A34C-10
(g)
Applicable bore
size(mm)
40
50
63
80
100
Auto switch model
Weight
D-A44C-4
D-A44C-5
D-A44C-6
D-A44C-8
D-A44C-10
162
166
184
210
232
Applicable bore
size(mm)
40
50
63
80
100
Weight
160
164
182
208
230
Dimensions
(mm)
Applicable bore
Auto switch model
size (mm)
40
D-A3C-4, D-A44C-4
50
D-A3C-5, D-A44C-5
63
D-A3C-6, D-A44C-6
80
D-A3C-8, D-A44C-8
100
D-A3C-10, D-A44C-10
4xZ
Hexagon socket
head cap bolt
HW
H
H'
T
T'
69
77
91
107
121
58 (67.5)
59 (68.5)
61.5 (71)
65 (74.5)
68 (77.5)
50.5 (60)
51.5 (61)
53 (62.5)
54.5 (64)
57.5 (67)
7.5
8.5
10.5
12.5
15.5
6.5
6.5
7.5
9.5
9.5
∗ ( ): Denotes the values of D-A44C
Dimensions
D-A3C
C
44
52
64
78
92
2 x M5 x 0.8 x 12
Hexagon socket head cap bolt
Tightening gland
G 1/2
(Applicable cable O.D.
ø6.8 to ø9.6)
D-A44C
4xZ
Hexagon socket
head cap bolt
1640
M5 x 0.8 x 16
M5 x 0.8 x 20
M5 x 0.8 x 25
(mm)
2 x M5 x 0.8 x 12
Hexagon socket head cap bolt
Tightening gland
G 1/2
(Applicable cable O.D.
ø6.8 to ø11.5)
Indicator light
Most sensitive position
Z
Most sensitive position
Reed Auto Switch
Direct Mounting Style
D-Z73/D-Z76/D-Z80
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
PLC: Programmable Logic Controller
D-Z7 (With indicator light)
Auto switch model
D-Z73
D-Z76
Applicable load
Relay, PLC
IC circuit
Load voltage
100 VAC
24 VDC (4)
4 to 8 VDC
Max. load current and load current range(3)
5 to 40 mA
5 to 20 mA
20 mA
Circuit diagram∗
e
t
Contact protection circuit
None
Internal voltage drop
2.4 V or less (Up to 20 mA)/3 V or less (Up to 40 mA)
0.8 V or less
Indicator light
Red LED illuminates when turned ON.
Standard
CE marking
D-Z8 (Without indicator light)
D-Z80
Auto switch model
Applicable load
Relay, PLC, IC circuit
AC
24 V DC
or less
Load voltage
50 mA
Maximum load current
Circuit diagram∗
Contact protection circuit
Internal resistance
Standard
AC
48 V DC
AC
100 V DC
20 mA
40 mA
r
None
1 Ω or less (Including 3 m lead wire)
CE marking
Oilproof Heavy-duty Lead Wire Specifications
Auto switch model
D-Z73
D-Z76
D-Z80
ø3.4
ø2.7
ø2.7
Outside diameter [mm]
Sheath
Number of cores 2 cores (Brown/Blue) 3 cores (Brown/Blue/Black) 2 cores (Brown/Blue)
Insulator
ø1.1
Outside diameter [mm]
0.18
0.2
0.18
Effective area [mm2]
Conductor
ø0.08
Strand diameter [mm]
17
21
17
Lead wire minimum bending radius [mm] (Reference values)
∗ Refer to the circuit diagram no. on page 1571.
Note 1) Refer to page 1568 for reed auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Note 3) Under 5 mA, the strength of the indicator light is poor. In some cases, visibility of the
indicator light will not be possible where the output signal is less than 2.5 mA. However,
there is no problem in terms of contact output, when an output signal exceeds 1 mA or
more.
Note 4) The auto switches can operate at 12 VDC, but consider the internal voltage drop of the auto
switch described in Reed Auto Switch Precautions on page 12.
Weight
(g)
Auto switch model
0.5 m (Nil)
Lead wire length
3 m (L)
5 m (Z)
D-Z73
D-Z76
D-Z80
7
31
50
10
55
—
7
31
—
Dimensions
(mm)
D-Z73, Z80
D-Z76
M2.5 x 4L
Slotted set screw
M2.5 x 4L
Slotted set screw
27.6
30.5
1.5
2.5
6.2
6.2
2.3
Indicator light
D-Z80 without indicator light
Indicator light
Most sensitive
position
12.5
Most sensitive
position
ø3.4
12.5
ø2.7
5.5
5.7
D-
1641
Reed Auto Switch
Direct Mounting Style
D-E73A/D-E76A/D-E80A
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
PLC: Programmable Logic Controller
D-E7A (With indicator light)
Auto switch model
Applicable load
Load voltage
Max. load current and load current range(3)
Circuit diagram∗
Contact protection circuit
Internal voltage drop
Indicator light
Standard
D-E73A
D-E76A
Relay, PLC
100 VAC
24 VDC (4)
5 to 40 mA
5 to 20 mA
e
None
IC circuit
4 to 8 VDC
20 mA
t
2.4 V or less
0.8 V or less
Red LED illuminates when turned ON.
CE marking
D-E80A (Without indicator light)
D-E80A
Auto switch model
Applicable load
Load voltage
Maximum load current
Circuit diagram∗
Relay, PLC, IC circuit
AC
AC
48 V DC
100 V DC
40 mA
20 mA
r
None
1 Ω or less (Including lead wire length of 3 m)
CE marking
AC
24 V DC
or less
50 mA
Contact protection circuit
Internal resistance
Standard
Oilproof Heavy-duty Lead Wire Specifications
Auto switch model
D-E73A
D-E76A
D-E80A
ø3.4
Outside diameter [mm]
Sheath
Number of cores 2 cores (Brown/Blue) 3 cores (Brown/Blue/Black) 2 cores (Brown/Blue)
Insulator
ø1.1
Outside diameter [mm]
0.2
Effective area [mm2]
Conductor
ø0.08
Strand diameter [mm]
21
Lead wire minimum bending radius [mm] (Reference values)
∗ Refer to the circuit diagram no. on page 1571.
Note 1) Refer to page 1568 for reed auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Note 3) Under 5 mA, the strength of the indicator light is poor. In some cases, visibility of the
indicator light will not be possible where the output signal is less than 2.5 mA. However,
there is no problem in terms of contact output, when an output signal exceeds 1 mA or
more.
Note 4) The auto switches can operate at 12 VDC, but consider the internal voltage drop of the auto
switch described in Reed Auto Switch Precautions on page 12.
Weight
(g)
Auto switch model
0.5 m (Nil)
3 m (L)
D-E73A
D-E76A
D-E80A
10
47
11
55
10
47
Lead wire length
Dimensions
(mm)
8
8
Indicator light
D-E80A without indicator light
22
8.5
12.5
3
6
ø3.4
D-E73A
2.7
1642
SMC
6
2.4
0.5
0.5
Most sensitive position
6.4
0.5
2-Color Indication Type Reed Auto Switch
Band Mounting Style
D-B59W
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
PLC: Programmable Logic Controller
D-B59W (With indicator light)
D-B59W
Auto switch model
Applicable load
Relay, PLC
Load voltage
24 VDC
Load current range(3)
Circuit diagram∗
5 to 40 mA
y
Contact protection circuit
Built-in
Internal voltage drop
4 V or less
Operating range .......... Red LED illuminates.
Proper operating range .......... Green LED illuminates.
Indicator light
Standard
CE marking
Oilproof Heavy-duty Lead Wire Specifications
D-B59W
Auto switch model
Sheath
Insulator
Conductor
Outside diameter [mm]
ø4
Number of cores
2 cores (Brown/Blue)
Outside diameter [mm]
ø1.22
Effective area [mm2]
0.3
Strand diameter [mm]
ø0.08
24
Lead wire minimum bending radius [mm] (Reference values)
∗ Refer to the circuit diagram no. on page 1571.
Note 1) Refer to page 1568 for reed auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Note 3) Under 5 mA, the strength of the indicator light is poor. In some cases, visibility of the
indicator light will not be possible where the output signal is less than 2.5 mA. However,
there is no problem in terms of contact output, when an output signal exceeds 1 mA or
more.
Weight
(g)
D-B59W
Auto switch model
Lead wire length
0.5 m (Nil)
20
3 m (L)
76
Dimensions
(mm)
33
12
15
ø4
13
Indicator light
6.5
6.5
9.5
0.5
14.3
The proper operating range can
be determined by the color of
the light.
(Red → Green ← Red)
ø4.5
D-
12.6
Most sensitive position
1643
2-Color Indication Type Reed Auto Switch
Rail Mounting Style
D-A79W
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
The proper operating range can
be determined by the color of
the light.
(Red → Green ← Red)
PLC: Programmable Logic Controller
D-A79W (With indicator light)
D-A79W
Auto switch model
Applicable load
Relay, PLC
Load voltage
24 VDC
Load current range (3)
Circuit diagram∗
5 to 40 mA
u
Contact protection circuit
None
Internal voltage drop
4 V or less
Operating range .......... Red LED illuminates.
Proper operating range .......... Green LED illuminates.
Indicator light
Standard
CE marking
Oilproof Heavy-duty Lead Wire Specifications
D-A79W
Auto switch model
Sheath
Insulator
Conductor
Outside diameter [mm]
ø3.4
Number of cores
2 cores (Brown/Blue)
Outside diameter [mm]
ø1.1
Effective area [mm2]
0.2
Strand diameter [mm]
ø0.08
Lead wire minimum bending radius [mm] (Reference values)
21
∗ Refer to the circuit diagram no. on page 1571.
Note 1) Refer to page 1568 for reed auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Note 3) Under 5 mA, the strength of the indicator light is poor. In some cases, visibility of the
indicator light will not be possible where the output signal is less than 2.5 mA. However,
there is no problem in terms of contact output, when an output signal exceeds 1 mA or
more.
Weight
(g)
D-A79W
Auto switch model
Lead wire length
0.5 m (Nil)
11
3 m (L)
53
Dimensions
(mm)
8
ø3.2
4
7
15
Indicator light
23.5
6.2
14
3
1.8
ø3.4
11.5
1644
Most sensitive position
2-Color Indication Type Reed Auto Switch
Tie-rod Mounting Style
D-A59W
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
PLC: Programmable Logic Controller
D-A59W (With indicator light)
D-A59W
Auto switch model
Applicable load
Relay, PLC
Load voltage
24 VDC
Load current range(3)
Circuit diagram∗
5 to 40 mA
y
Contact protection circuit
Built-in
Internal voltage drop
4 V or less
Operating range .......... Red LED illuminates.
Proper operating range .......... Green LED illuminates.
Indicator light
Standard
CE marking
Oilproof Heavy-duty Lead Wire Specifications
D-A59W
Auto switch model
Sheath
Insulator
Conductor
Outside diameter [mm]
ø4
Number of cores
2 cores (Brown/Blue)
Outside diameter [mm]
ø1.22
Effective area [mm2]
0.3
Strand diameter [mm]
ø0.08
24
Lead wire minimum bending radius [mm] (Reference values)
∗ Refer to the circuit diagram no. on page 1571.
Note 1) Refer to page 1568 for reed auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Note 3) Under 5 mA, the strength of the indicator light is poor. In some cases, visibility of the
indicator light will not be possible where the output signal is less than 2.5 mA. However,
there is no problem in terms of contact output, when an output signal exceeds 1 mA or
more.
Weight
(g)
D-A59W
Auto switch model
Lead wire length
0.5 m (Nil)
25
3 m (L)
80
Dimensions
(mm)
6
14
7
13
23
ø4
4.9
ø4.5
Indicator light
12
0.5
33
D-
16
11
The proper operating range can
be determined by the color of
the light.
(Red → Green ← Red)
12
Most sensitive position
1645
Magnetic Field Resistant 2-Color Indication Type
Reed Auto Switch
D-P79WSE
(Electrical Entry: Pre-wired connector)
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
The proper operating range can
be determined by the color of
the light.
(Red → Green ← Red)
PLC: Programmable Logic Controller
D-P79WSE
Auto switch model
Applicable load
PLC
Load voltage
24 VDC
Load current range
Circuit diagram∗
8 to 20 mA
y
Contact protection circuit
Built-in
Internal voltage drop
6 V or less
Operating range .......... Red LED illuminates.
Proper operating range .......... Green LED illuminates.
Indicator light
CE marking
Standard
Oilproof Heavy-duty Lead Wire Specifications
Caution
Precautions
Cylinder with a strong integrated magnet
must be used.
D-P79WSE
Auto switch model
Sheath
Insulator
Conductor
Outside diameter [mm]
ø6
Number of cores
2 cores
Outside diameter [mm]
ø2.3
Effective area [mm2]
0.5
Strand diameter [mm]
ø0.08
Lead wire minimum bending radius [mm] (Reference values)
48
∗ Refer to the circuit diagram no. on page 1571.
Note 1) Refer to page 1568 for reed auto switch common specifications.
Weight
(g)
D-P79WSE
Auto switch model
100
Dimensions
(mm)
D-P79WSE
Indicator light
Connector size M12
32
ø14
SMC
D-P79W
DC24V
MADE IN JAPAN
14.6
Heat shrink tube Note)
5
Soft resin mold surface
(Mounting surface for the
switch mounting bracket side)
300
44
2 x 2 x ø6
Counterbore depth 2.4
2 x ø3.4 through
20
4
ø6
5
16
Most sensitive position
Note) D-P79WSE = “SE 1 4-”
Caution
Please be careful of the mounting direction.
The soft resin mold surface must be directed to the switch mounting bracket side.
1646
Magnetic Field Resistant Reed Auto Switch
D-P74
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
Grommet
PLC: Programmable Logic Controller
D-P74L/Z (With indicator light)
D-P74
Auto switch model
Grommet
Electrical entry
Relay, PLC
Application
Load voltage
Max. load voltage/Load current range
Circuit diagram∗
24 VDC
100 VAC
5 to 40 mA
5 to 20 mA
q
Built-in
Contact protection circuit
2.4 V or less
Internal voltage drop (internal resistance)
0
Leakage current
Standard
CE marking
Oilproof Heavy-duty Lead Wire Specifications
D-P74
Auto switch model
Sheath
Insulator
Conductor
Outside diameter [mm]
ø6.8
Number of cores
2 cores (White/Black)
Outside diameter [mm]
ø1.1
Effective area [mm2]
0.75
Strand diameter [mm]
ø0.18
48
Lead wire minimum bending radius [mm] (Reference values)
∗ Refer to the circuit diagram no. on page 1571.
Note 1) Refer to page 1568 for reed auto switch common specifications.
Note 2) Refer to page 1568 for lead wire lengths.
Note 3) Under 5 mA, the strength of the indicator light is poor. In some cases, visibility of the
indicator light will not be possible where the output signal is less than 2.5 mA. However,
there is no problem in terms of contact output, when an output signal exceeds 1 mA or
more.
Weight
(g)
D-P74
Auto switch model
Lead wire length
3 m (L)
189
5 m (Z)
320
Dimensions
(mm)
SMC
13.6
Indicator light
32
5
2 x 2 x ø6
Counterbore depth 2.4
5
ø6.8
2 x ø3.4 through
4
Precautions
Cylinder with a strong integrated magnet
must be used.
D-
20
Caution
Red LED illuminates when turned ON.
Indicator light
16
Most sensitive position
1647
A
Magnetic Field Resistant Reed Auto Switch
D-P74-376
Auto Switch Specifications
Grommet
Refer to SMC website for the details of
the products conforming to the
international standards.
PLC: Programmable Logic Controller
D-P74-376 (With indicator light)
D-P74-376
Auto switch model
Grommet
Electrical entry
Relay, PLC
Application
24 VDC
Load voltage
5 to 20 mA
Max. load current/Load current range
Circuit diagram∗
q
Built-in
Contact protection circuit
2 V or less
Internal voltage drop (internal resistance)
0
Leakage current
Caution
Precautions
Cylinder with a strong integrated magnet
must be used.
Operating time
1.2 ms
Indicator light
Red LED illuminates when turned ON.
CE marking
Standard
Oilproof Heavy-duty Lead Wire Specifications
D-P74
Auto switch model
Sheath
Insulator
Conductor
Outside diameter [mm]
ø6
Number of cores
2 cores
Outside diameter [mm]
ø1.1
Effective area [mm2]
0.75
Strand diameter [mm]
ø0.18
Lead wire minimum bending radius [mm] (Reference values)
48
∗ Refer to the circuit diagram no. on page 1571.
Note 1) Refer to page 1568 for reed auto switch common specifications.
Note 2) Under 5 mA, the strength of the indicator light is poor. In some cases, visibility of the
indicator light will not be possible where the output signal is less than 2.5 mA. However,
there is no problem in terms of contact output, when an output signal exceeds 1 mA or
more.
Weight
(g)
D-P74-376
Auto switch model
60
Dimensions
(mm)
ø14
Connector size M12
SMC
13.6
Indicator light
32
5
500
2 x 2 x ø6
Counterbore depth 2.4
2 x ø3.4 through
20
4
ø6
5
16
1648
Most sensitive position
44.5
Heat Resistant Reed Auto Switch
D-B30(J)/31(J)/35(J)
Can be used outdoors or under
high temperature (Max. 120°C).
Wide operating range (double
that of other SMC products)
enables stable position
detection.
Refer to SMC website for the details of
the products conforming to the
international standards.
Auto Switch Specifications
PLC: Programmable Logic Controller
D-B30
Auto switch model
Electrical entry
Operating voltage
D-B30J
Terminal
conduit
D-B31
Terminal
Grommet
Operating current range 5 to 30 mADC / 5 to 20 mAAC
2.5 V or less
Indicator light Without indicator light
Applicable load
Outdoor plants and environment
with high temperature and humidity
D-B35
Terminal
conduit
D-B35J
Grommet
100 VAC
24 VDC
5 to 20 mAAC
5 to 30 mADC
2.5 V or less
2.0 V or less
Neon bulb lights up when OFF
Red LED lights up when OFF
PLC (Programmable Logic Controller)
300 m/s2
Shock resistance
High temperature environment such
as places around ignited gas outlet
or furnace
Grommet
conduit
24 VDC / 100 VAC
Internal voltage drop
D-B31J
Leakage current
0.1 mA or less
Lead wire
—
1 mA or less
0.5 m
—
1 mA or less
0.5 m
—
0.5 m
Terminal conduit : IEC60529 IP64
Enclosure
Grommet
: IEC60529 IP67
Withstand voltage
1500 VAC for 1 minute (between case and terminals or lead wires)
Environment for steam cleaning or
high temperature sterilization
Insulation resistance
Applications requiring wide
operating range such as clamping of
elastic work pieces
50 MΩ or larger between case (ground) and lead wires (terminals)
–10C to 120C
Standard
Use of metal case and heat resistant
materials.
The construction prevents influence of
external environment by sealing the auto
switch internal parts to improve heat
resistance.
The wide operating range allows easy
position setting and reduces influence of the
work piece position changes.
Auto Switch Internal Circuit
Operating temperature range
CE marking
Oilproof Heavy-duty Lead Wire Specifications
D-B30J
Auto switch model
Sheath
Insulator
Conductor
D-B31J
D-B35J
Outside diameter [mm]
ø6
Number of cores
2 cores (Brown/Blue)
Outside diameter [mm]
ø2.3
Effective area [mm2]
0.5
Strand diameter [mm]
ø0.08
Lead wire minimum bending radius [mm] (Reference values)
48 (Room temperature)
D-B30
Contacts protection resistance
()
Reed switch
Weight
(g)
()
D-B30
D-B30J
D-B31
D-B31J
D-B35
None
190
—
190
—
190
—
0.5 m (Nil)
—
250
—
250
—
250
3 m (L)
—
268
—
268
—
268
5 m (Z)
—
462
—
462
—
462
Auto switch model
Lead wire
length
D-B31
D-B35J
Contacts protection resistance
()
Reed switch Current limiting
Neon bulb
resistance
()
Lead wire length
In case of the grommet type (J type), the lead wire length is 0.5 m.
(No lead wire is attached to the terminal conduit type.)
Manufacture of 3 m and 5 m types is also possible. Please consult SMC for these types.
D-B35
Reed switch
()
Contacts protection resistance
()
Current limiting
resistance
D-
Light emitting
diode (LED)
Diode
1649
Series D-B3
Dimensions
(mm)
Terminal conduit type D-B3
Terminal conduit type D-B3J
42
42
500
59
ø6
59
38
38
G 1/2
41.5
41.5
85
35
35
69
8
8
42
12
59
85
∗ Recommended minimum bending radius for lead wire RT
: 25 mm or more
120°C : 50 mm or more
Terminal part
Dimensions for Cylinder Mounting
Hs dimensions
Hs
59
(mm)
Cylinder model
Bore size
CDA2
MDB
40 mm
50 mm
63 mm
80 mm
100 mm
58.5
64
71
79.5
90
57.5
63
69.5
78.5
89
Mounting cylinder part no.
CDA2 B 50 – 200 – B31J S – X1184
With built-in special magnet
Cylinder
stroke
Cylinder bore size
Mounting
Cylinder model
Description
Symbol
CDA2 Series CDA2 (Bore size 40 to 100)
Series MDB (Bore size 40 to 100)
MDB
1650
Number of auto switches
Symbol
Nil
S
Description
2 pcs.
1 pc.
Auto switch type
Symbol
Nil
B30
B30J
B31
B31J
B35
B35J
Description
Without auto switch
D-B30
D-B30J
D-B31
D-B31J
D-B35
D-B35J
∗ Please consult SMC in case the switch is to be mounted on models other than applicable cylinders.
Series D-B3
Specific Product Precautions
Be sure to read before handling.
Refer to front matter 57 for Safety Instructions and pages 8 to 12 for Auto
Switch Precautions.
Caution
1. Use the reed switch within the operating
range.
Take precautions about the ambient temperature because using
the reed switch beyond the operating range may affect its internal
electronic parts and sealing construction, causing abnormalities to
the service life of the contact, as well as operation and waterproof
performance of the switch.
Also, the maximum temperature of the environment where the
switch is used must be fully understood before operation is started
because the temperature of the environment where the auto
switch is installed may experience some changes after operation is
started due to factors other than air temperature such as influence
of radiation heat from the heat source, air circulation or heat
conduction.
2. Take precautions about the environment
where the auto switch is installed.
If conditions (water splashes, time, temperature) beyond the
normal ranges can be applied to the auto switch, use the auto
switch in an environment where it will not be directly exposed to
water splashes at a high temperature by installing a cover to
protect the entire auto switch, as long as it is possible. The
grommet type auto switch has a construction that will protect its
internal parts against water splashes at the normal temperature.
However, if the conditions (water splashes, time, temperature)
exceed the normal ranges, they may adversely affect the auto
switch internal insulation performance.
Also, confirm the applicability of the auto switch in the environment
because extreme heat cycles or a long-term high humidity may
cause functional deterioration of the auto switch protection
construction.
In principle, the terminal conduit type must be used in an
environment with no exposure to humidity or water because at
high temperatures, it may become impossible to achieve sufficient
waterproof effect due to deformation of lead wire sealant
depending on the heat resistance of the lead wire and cable
clamp.
3. Visibility of an indicator light
Because the auto switch uses light emitting diodes and neon bulbs
for display, continuous operation at a high temperature may cause
changes in characteristics of the entire display circuit. Also, the
transparency of the display window on the body may change
depending on the characteristics of the resin.
Because of the above factors, lighting under high temperature may
become dark, causing decline of visibility.
However, there could be no problem in output of the signal itself
and its safety owing to adoption of the OFF-state lighting system.
4. Take precautions about leakage current.
According to the heat resistant characteristics of its parts, the auto
switch adopts the OFF-state lighting system (the indicator light
lights up when the reed switch contact is open and goes off when
the reed switch contact is closed).
Since the current for indication lighting is running when the auto
switch is off, confirm the allowable leakage current of PLC etc.
before selecting the model.
If the leakage current of the indicator light becomes a problem for
the PLC operation, select a model without an indicator light.
5. Keep the lead wire length as short as possible.
If a long lead wire is used because of the conditions of the plant or
equipment where the switch is installed, malfunction in the reed
switch reset operation may occur due to premature damage to the
contact surface caused by the inrush current resulting from the line
flotation capacity and influence of the electric field created by the
power line near the wiring.
Therefore, the maximum wiring length should be kept at 100 m or
less.
Avoid wiring in proximity with the power line. Also, if the length of
wiring in use is extremely long (30 m or longer), schedule
replacement in periodical maintenance.
The basic guidelines for replacement are a total wiring length of
100 m between the load and the auto switch and 1 million cycles
of operation (at 120°C , 100VAC PLC load).
6. Install the auto switch at the center of the
operating range.
The operation range of the auto switch is set at approximately
double that of the standard type in consideration of the mounting
error when the detection position is set. However, this range is
subject to change with the temperature. Although the variation in
the operating range differs with the cylinder on which the auto
switch is mounted, a temperature change of 100°C will roughly
result in the maximum of 20% reduction in the overall operation
range.
(Approximately 2 mm variation at the position where the auto
switch usually turns on )
Therefore, install the auto switch at the center of the operating
range (stable range), while understanding the possible change in
the operating range and considering the stability of the auto switch
operation.
(Avoid installation of the auto switch at the boundary where the
auto switch turns on or off.)
7. Selection of applicable cylinders
The auto switch should be mounted on special cylinders (Series X1184) because it is operated by magnets using heat resistant
material.
Consult SMC in advance for special applications in which
conventional cylinder cannot be used because, depending on the
operating environment, it is possible that special measures should
be taken or even the cylinder cannot be adapted.
8. Maintenance
After the auto switch is installed under high temperature, apply
additonal tightening peiodically to the auto switch mounting band.
The rubber lining of the auto switch mounting band may need
some time to adapt to the environment because of temperature
chages in the installation environment. Perform additoinal
tightening at a tightening torque of 2 to 3 N⋅m while carefully
applying equal torque to both lifting screws.
9. Product upgrades
The product is subject to change without prior notice due to
upgrades.
D-
1651
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