Magnecraft™
Time Delay and
Sensor Relays
Catalog
2016
Contents
Magnecraft Time Delay and
Sensor Relays
„„ Series Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
„„ 820 Series Relays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
„„ 831 Series Voltage Sensing Relays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
„„ 841 Series Current Sensing Relays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
„„ 800 Series Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
„„ TDR782 Series Relays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
„„ TDR782 Series Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
„„ TDRPRO Series Relays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
„„ TDR88867 Series Relays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
„„ TDRPRO/TDR88867 Series Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
„„ Application Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
„„ Website Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
„„ Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
2
Magnecraft Time Delay and
Sensor Relays
Series Overview
Magnecraft time delay and sensor relays provide cost effective solutions for your
industrial timing and sensing needs. Available in a wide array of forms, fits, and
functions, Magnecraft timers offer the ultimate in flexibility and performance.
Accurate adjustments, legible wiring diagrams, and an interactive timer demo make
selection quick and easy.
Key Features
„„ Multiple timing functions
„„ Wide input voltage range
„„ Wide timing range
„„ DIN, panel, or plug-in mounting styles
„„ Conforms to international standards including UL, CSA, RoHS, and CE IEC
Series
Style
Rated
Contact
Timing
Current
Configuration
Range
Load (A)
Number of
Function Type
Functions
Input Voltage
Range
Page
DIN Mounting
820
Relays
Time
delay
relay
SPST
DPDT
15
100 ms to
10 days
10
All
12–240
Vac/Vdc
4
831
Voltage
Sensing
Relays
Voltage
sensing
relay
SPDT
15
100 ms to
10 s
1
On-Delay
120, 240 Vac;
24 Vdc
7
SPDT
15
100 ms to
10 s
1
On-Delay
24–240 Vac
10
DPDT
5
100 ms to
100 hr
1
On-Delay
12, 24 Vdc;
24, 110, 230 Vac
14
100 ms to
9990 hr
10
All
12–240
Vac/Vdc
22
12,
12–240,
24–240
Vac/Vdc
25
841
Current
Sensing
Relays
Current
sensing
relay
Plug-in Mounting
TDR782
Relays
TDRPRO
Relays
Time delay
relay with
dial
Time delay
relay with
5-digit
thumb-wheel
TDR88867 Time delay
relay with
Relays
dials
4PDT
3
SPDT
12
DPDT
12
100 ms to
9990 hr
SPDT
DPDT
8
1 s to
100 hr
3
On-Delay / Repeat
Cycle / On Interval
1, 2, 10
All
3
Magnecraft Time Delay and
Sensor Relays
Description
820 Series
SPDT, 15 A; DPDT, 15 A
Description
The 820 Series time delay relays are 35-mm DIN-rail mountable products offering ten
different timing functions, ultra-wide timing range (10 ms to 10 days), and a universal
voltage input (12–240 Vac/Vdc), all in a slim 17.5 mm (0.69 in.) modular package.
Feature
Benefit
Up to 10 functions
■ 5 timing functions controlled via supply voltage
■ 4 timing functions controlled via trigger input
■ 1 memory latching function
Meets most timing requirements
Contact configuration
SPDT or DPDT
Universal power supply
12–240 Vac/Vdc
2 LED status indicators
Shows status at a glance
Only 17.5 mm (0.69 in.) wide
Ideal for tight spaces
DIN-rail mountable
Easy installation (screwdriver required)
RoHS compliant
Environmentally friendly
822 Relay
821 Relay
Input Voltage
Functions
Available (1)
Timing Range
12–240 Vac/Vdc
A,B,C,D,E,F,G,H,I,J
10 ms to 10 days
Contact
Configuration
Rated Current
Standard
Part Number
SPDT
15 A
821TD10H-UNI
DPDT
15 A (2 pairs of contacts)
822TD10H-UNI
(1) For function descriptions, see pages 34–35.
Part Number Explanation
Series:
821 = SPDT
822 = DPDT
Relay Style:
TD = Time Delay
4
Input Voltage:
UNI = 12–240 Vac/Vdc
Number of Functions:
10H = 10 Functions
Magnecraft Time Delay and
Sensor Relays
Specifications
820 Series
SPDT, 15 A; DPDT, 15 A
Specifications
Part Number
821TD10H-UNI
822TD10H-UNI
Input Voltage Range
12–240 Vac/Vdc
12–240 Vac/Vdc
Operating Voltage (% of Nominal)
85% of 12 V to 110% of 240 V
85% of 12 V to 110% of 240 V
Maximum Power Consumption
3 VA
1.7 W
3 VA
1.7 W
Contact Configuration
SPDT
DPDT
Output Current Rating
15 A
15 A
Contact Material
Silver alloy
Silver alloy
Switching Capability
15 A @ 240 Vac, 50/60 Hz, 24 Vdc
1/2 hp @ 120 Vac
1 hp @ 240 Vac
Pilot duty B300
15 A @ 240 Vac, 50/60 Hz, 24 Vdc
1/2 hp @ 120 Vac
1 hp @ 240 Vac
Pilot duty B300
Minimum Switching Requirement
100 mA
100 mA
Functions Available (1)
Multifunction
Multifunction
Time Scales
8
8
Time Ranges
100 ms to 1 s
1 s to 10 s
0.1 min to 1 min
1 min to 10 min
0.1 hr to 1 hr
1 hr to 10 hr
0.1 day to 1 day
1 day to 10 days
100 ms to 1 s
1 s to 10 s
0.1 min to 1 min
1 min to 10 min
0.1 hr to 1 hr
1 hr to 10 hr
0.1 day to 1 day
1 day to 10 days
Tolerance
5% of mechanical setting
5% of mechanical setting
Repeatability at Constant Voltage and Temperature
0.2%
0.2%
Reset Time
150 ms maximum
150 ms maximum
Trigger Pulse Length
50 ms minimum
50 ms minimum
Electrical Life (Operations at Rated Current) (2)
70,000 operations
70,000 operations
Mechanical Life (Unpowered) (2)
10,000,000 operations
10,000,000 operations
Dielectric Strength (Input to Contacts)
2500 Vac
2500 Vac
Dielectric Strength (Between Open Contacts)
1600 Vac
1600 Vac
Storage Temperature Range
−30 to +70 °C (−22 to +158 °F)
−30 to +70 °C (−22 to +158 °F)
Operating Temperature Range
−20 to +55 °C (−4 to +131 °F)
−20 to +55 °C (−4 to +131 °F)
Terminal Wire Capacity (Input and Output)
14 AWG (2.1 mm²) maximum
14 AWG (2.1 mm²) maximum
Terminal Screw Torque
7.1 lb-in (0.8 N•m) maximum
7.1 lb-in (0.8 N•m) maximum
Weight
55 g (1.9 oz)
70 g (2.5 oz)
Input Indication
Green LED
Green LED
Output Indication (Blinking = Timing; On = Energized)
Red LED
Red LED
Enclosure Rating (according to IEC 60529 IP rating)
IP20
IP20
Approvals
cULus (File: E234203, CCN: NKCR, NKCR7),
CE 61810-1, RoHS
cULus (File: E234203, CCN: NKCR, NKCR7),
CE 61810-1, RoHS
Input Characteristics
Output Characteristics
Timing Characteristics
General Characteristics
(1) For function descriptions, see pages 34–35.
(2) Actual product life varies based on electrical load, duty cycle, application, and environmental conditions.
5
Magnecraft Time Delay and
Sensor Relays
Dimensions,
Wiring Diagram
820 Series
SPDT, 15 A; DPDT, 15 A
Dimensions—in. (mm)
1.35
(34.2)
0.63
(16)
2.6
(65)
0.7
(17.6)
0.6
(14.2)
0.13
(3.4)
0.2
(5)
3.5
(90)
1.8
(45.3)
1.4
(35)
0.7
(16.71)
2.7
(67.5)
0.3
(7.4)
0.6
(16)
0.236
(6)
1.3
(34)
Wiring Diagram
Input
Voltage
+
Un
−
A1 S A2
Input
Voltage
External
Control
Switch
(Dry Switch
Only)
+
Un
−
A1 S A2
R
25 26 28
R
15 16 18
821TD10H-UNI
6
R
15 16 18
822TD10H-UNI
15—Common
16—Normally Closed
18—Normally Open
25—Common
26—Normally Closed
28—Normally Open
Magnecraft Time Delay and
Sensor Relays
Description
831 Series
SPDT, 15 A
Description
The 831 voltage sensor is a single-phase AC voltage sensing device capable of
monitoring and reacting to overvoltage and undervoltage conditions. This product is
designed to be wired across terminals A1 and A2 with the voltage being monitored.
The two LED lamps indicate when the input voltage is present (green LED) and
when the output is energized (red LED).
The Umax dial is used to set the upper trip-point for the voltage sensor. The Umin
dial is a percentage of the Umax dial and is used to set the lower trip-point for the
voltage sensor. The timing dial is used to delay the transfer of the contacts, from
0–10 s, when a set point has been violated.
831 Relay
Nominal
Input Voltage
Sensing
Voltage Range
120 Vac
Upper: 85–150 Vac
Lower: 30–99% of upper
240 Vac
Upper: 160–276 Vac
Lower: 30–99% of upper
24 Vdc
Upper: 18–30 V
Lower: 30–99% of upper
Feature
Benefit
Three-state indication LEDs
Indicate normal state and two types of faulted states
Timing dial
Adjustable delay 0–10 s
DIN mounting capability
Mounts directly on a 35 mm DIN rail
Current rating: 15 A @ 240 Vac, 24 Vdc
High switching capacity
Narrow width: 17.5 mm (0.69 in.)
Ideal for tight spaces
Timing Range
Contact
Configuration
Rated Current
Standard
Part Number
831VS-120A
0–10 s
SPDT
15 A
831VS-240A
831VS-24D
Part Number Explanation
Series:
831 = SPDT
Relay Style:
VS = Voltage Sensor
Nominal Input Voltage:
120A = 120 Vac
240A = 240 Vac
24D = 24 Vdc
7
Magnecraft Time Delay and
Sensor Relays
Specifications
831 Series
SPDT, 15 A
Specifications
Part Number
831VS-120A
831VS-240A
831VS-24D
Nominal Input Voltage
120 Vac
240 Vac
24 Vdc
Absolute Input Voltage Maximum
200 Vac
280 Vac
35 Vdc
Upper Supply Voltage Range
85–150 Vac
160–276 Vac
18–30 Vdc
Lower Supply Voltage Range
30–99% of upper preset
30–99% of upper preset
30–99% of upper preset
Maximum Power Consumption
1.2 VA
1.2 VA
1.2 W
Time Delay
adjustable, 0–10 s
adjustable, 0–10 s
adjustable, 0–10 s
Mechanical Setting
5%
5%
5%
Repeat Accuracy
<1%
<1%
<1%
Temperature Variation
<1% / ºC
<1% / ºC
<1% / ºC
Hysteresis (from fault to normal)
2–6% of adjusted value
2–6% of adjusted value
2–6% of adjusted value
Contact Configuration
SPDT
SPDT
SPDT
Output Current Rating
15 A @ 120, 240 Vac, 24 Vdc
15 A @ 120, 240 Vac, 24 Vdc
15 A @ 120, 240 Vac, 24 Vdc
Breaking Capacity
4000 VA/AC1, 384 W/DC
4000 VA/AC1, 384 W/DC
4000 VA/AC1, 384 W/DC
Inrush Current
30 A / <3 s
30 A / <3 s
30 A / <3 s
Maximum Switching Voltage
250 Vac / 24 Vdc
250 Vac / 24 Vdc
250 Vac / 24 Vdc
Minimum Breaking Capacity DC
500 mW
500 mW
500 mW
Mechanical Life (1)
10,000,000 operations
10,000,000 operations
10,000,000 operations
Electrical Life (1)
70,000 operations
70,000 operations
70,000 operations
Contact Material
Silver alloy
Silver alloy
Silver alloy
Switching Capability
15 A @ 240 Vac, 50/60 Hz, 24 Vdc
1/2 hp @ 120 Vac
1 hp @ 240 Vac
Pilot duty B300
15 A @ 240 Vac, 50/60 Hz, 24 Vdc
1/2 hp @ 120 Vac
1 hp @ 240 Vac
Pilot duty B300
15 A @ 240 Vac, 50/60 Hz, 24 Vdc
1/2 hp @ 120 Vac
1 hp @ 240 Vac
Pilot duty B300
Minimum Switching Requirement
100 mA at 5 Vac/Vdc
100 mA at 5 Vac/Vdc
100 mA at 5 Vac/Vdc
Time Scales
1
1
1
Time Ranges
0–10 s
0–10 s
0–10 s
Tolerance
5% of mechanical setting
5% of mechanical setting
5% of mechanical setting
Repeatability at Constant Voltage and Temperature
1%
1%
1%
Upper Sensing Voltage Range
85–150 Vac
160–276 Vac
18–30 Vdc
Lower Sensing Voltage Range
30–99% of upper preset
30–99% of upper preset
30–99% of upper preset
Dielectric Strength (Input to Contacts)
2500 Vac
2500 Vac
2500 Vac
Dielectric Strength (Between Open Contacts)
1600 Vac
1600 Vac
1600 Vac
Mounting Position
Any, 35 mm DIN rail EN 50022
Any, 35 mm DIN rail EN 50022
Any, 35 mm DIN rail EN 50022
Overvoltage Category
III
III
III
Pollution Degree
2
2
2
Storage Temperature Range
−30 to +70 °C (−22 to +158 °F)
−30 to +70 °C (−22 to +158 °F)
−30 to +55 °C (−22 to +131 °F)
Operating Temperature Range
−20 to +55 °C (−4 to +131 °F)
−20 to +55 °C (−4 to +131 °F)
−20 to +55 °C (−4 to +131 °F)
Terminal Wire Capacity (Input and Output)
14 AWG (2.5 mm²) maximum
14 AWG (2.5 mm²) maximum
14 AWG (2.5 mm²) maximum
Terminal Screw Torque
7.1 lb-in (0.8 N•m) maximum
7.1 lb-in (0.8 N•m) maximum
7.1 lb-in (0.8 N•m) maximum
Weight
62 g (2.19 oz)
62 g (2.19 oz)
88 g (3.10 oz)
Input Indication
Green LED
Output Indication (Blinking = Timing; On = Energized)
Red LED
Enclosure Rating (according to IEC 60529 IP rating)
IP40
Approvals
UL (E234203, CCN: NKCR, NKCR7),
CE (IEC 60947-1, 61000-4),
RoHS
Input Characteristics
Accuracy
Output Characteristics
Timing/Sensing Characteristics
General Characteristics
(1) Actual product life varies based on electrical load, duty cycle, application, and environmental conditions.
8
Magnecraft Time Delay and
Sensor Relays
Dimensions,
Wiring Diagram
831 Series
SPDT, 15 A
Dimensions—in. (mm)
1.35
(34.2)
0.63
(16)
2.6
(65)
0.7
(17.6)
0.6
(14.2)
0.13
(3.4)
0.2
(5)
3.5
(90)
1.8
(45.3)
1.4
(35)
2.7
(67.5)
0.3
(7.4)
0.236
(6)
0.6
(16)
Wiring Diagram
Input
Voltage
Un
+
–
A1
A2
15
16
15—Common
16—Normally Closed
18—Normally Open
18
9
Magnecraft Time Delay and
Sensor Relays
Description
841 Series
SPDT, 15 A
Description
This current sensing relay allows you to monitor the current of one circuit (1–8 A) and
switch another circuit in case of an overcurrent condition. The relays are modular and
finger protected (according to IEC 60529 IP rating).
841 Relay
Input Voltage
24–240 Vac
Timing Range
100 ms to 10 s
Feature
Benefit
Current-sensing adjustment knob
Sense from 10–100% of the rated sensing current
Input/ouput terminals
Accepts wire up to 14 AWG
Solid-state circuitry
Used for precise sensing and timing control
Input/output indication
Shows status at a glance
DIN rail mounting capability
Mounts directly on a DIN Rail
Narrow width: 17.5 mm (0.69 in.)
Ideal for tight spaces
Wide input range
Works with common AC voltages
Contact Configuration
SPDT
Output (A)
15
Part Number Explanation
Series:
841 = SPDT
Relay Style:
CS = Current Sensor
10
Sensing Range:
1 = 100 mA to 1 A
2 = 200 mA to 2 A
5 = 500 mA to 5 A
8 = 800 mA to 8 A
Nominal Input Voltage:
UNI = 24–240 Vac
Sensing
Current Range (AC)
Standard
Part Number
100 mA to 1 A
841CS1-UNI
200 mA to 2 A
841CS2-UNI
500 mA to 5 A
841CS5-UNI
800 mA to 8 A
841CS8-UNI
Magnecraft Time Delay and
Sensor Relays
Specifications
841 Series
SPDT, 15 A
Specifications
Part Number
841CS1-UNI
841CS2-UNI
841CS5-UNI
841CS8-UNI
Input Characteristics
Input Voltage Range
24–240 Vac
24–240 Vac
24–240 Vac
24–240 Vac
Maximum Power Consumption
1.2 VA
1.2 VA
1.2 VA
1.2 VA
Output Characteristics
Contact Configuration
SPDT
SPDT
SPDT
SPDT
Output Current Rating
15 A
15 A
15 A
15 A
Contact Material
Silver alloy
Silver alloy
Silver alloy
Silver alloy
Switching Capability
15 A @ 240 Vac,
50/60 Hz, 24 Vdc
1/2 hp @ 120 Vac
1 hp @ 240 Vac
Pilot duty B300
15 A @ 240 Vac,
50/60 Hz, 24 Vdc
1/2 hp @ 120 Vac
1 hp @ 240 Vac
Pilot duty B300
15 A @ 240 Vac,
50/60 Hz, 24 Vdc
1/2 hp @ 120 Vac
1 hp @ 240 Vac
Pilot duty B300
15 A @ 240 Vac,
50/60 Hz, 24 Vdc
1/2 hp @ 120 Vac
1 hp @ 240 Vac
Pilot duty B300
Minimum Switching Requirement
100 mA at 5 Vac/Vdc
100 mA at 5 Vac/Vdc
100 mA at 5 Vac/Vdc
100 mA at 5 Vac/Vdc
Timing/Sensing Characteristics
Time Scales
1
1
1
1
Time Ranges
0–10 s
0–10 s
0–10 s
0–10 s
Tolerance
5% of mechanical setting
5% of mechanical setting
5% of mechanical setting
5% of mechanical setting
Repeatability at Constant Voltage and Temperature
1%
1%
1%
1%
Sensing Range
100 mA to 1 A
200 mA to 2 A
500 mA to 5 A
800 mA to 8 A
General Characteristics
Electrical Life (Operations at Rated Current) (1)
70,000 operations
Mechanical Life (Unpowered) (1)
10,000,000 operations
Dielectric Strength (Input to Contacts)
2500 Vac
Dielectric Strength (Between Open Contacts)
1600 Vac
Storage Temperature Range
−30 to +70 °C (−22 to +158 °F)
Operating Temperature Range
−20 to +55 °C (−4 to +131 °F)
Terminal Wire Capacity (Input and Output)
14 AWG (2.1 mm²) maximum
Terminal Screw Torque
7.1 lb-in (0.8 N•m) maximum
Weight
60 g (2.12 oz)
Input Indication
Green LED
Output Indication (Blinking = Timing; On = Energized)
Red LED
Enclosure Rating (according to IEC 60529 IP rating)
IP20
Approvals
cULus (File: E234203, CCN: NKCR, NKCR7),
CE 61810-1, RoHS
(1) Actual product life varies based on electrical load, duty cycle, application, and environmental conditions.
11
Magnecraft Time Delay and
Sensor Relays
Dimensions,
Wiring Diagram
841 Series
SPDT, 15 A
Dimensions—in. (mm)
1.35
(34.2)
0.63
(16)
2.6
(65)
0.7
(17.6)
0.6
(14.2)
0.13
(3.4)
0.2
(5)
3.5
(90)
1.8
(45.3)
1.4
(35)
2.7
(67.5)
0.3
(7.4)
0.236
(6)
0.6
(16)
Wiring Diagram
Direct current sensing
Current sensing through a current transformer
Input
Voltage
Input
Voltage
Sensing
Circuit
A1
B1
A2
15
12
16
18
Input
Voltage
Is
A1
15—Common
16—Normally Closed
18—Normally Open
Inner
Shunt
Ip
B1
A2
Ip: Primary Current
Is: Secondary Current
Inner
Shunt
15
16
Current
Transformer
18
Magnecraft Time Delay and
Sensor Relays
Accessories
800 Series Accessories
Description
The 16-700DIN DIN rail provides for quick removal and installation of most sockets,
while the 16-788C1 panel adapter provides a panel mounting option.
16-700DIN DIN Rail,
16-DCLIP-1 DIN Rail
End Clip
Shown with an 821 Relay
16-788C1 Panel Adapter
Description
Function
For Use With Relays
Metal DIN Rail
39.3 in. (1 m).
Quick installation and removal
821, 822, 831, 841
DIN Rail End Clip
Holds sockets firmly in place on the DIN rail
—
Panel Adapter
Provides additional panel mounting option
821, 822, 831, 841
Shown with an 831 Relay
Packaging Quantities
Standard Part Number
16-700DIN
10
16-DCLIP-1
16-788C1
Dimensions—in. (mm)
16-700DIN Metal DIN Rail
39.3
(1000)
0.3
(7.5 +0.0 / −0.4)
1.377
+0.011 / −0.007
(35 ± 0.3)
1.0
(25.5)
0.19
(5)
0.99
(25)
0.39
(10)
Note: The lips at the
base of the DIN rail may
or may not be present
on DIN rail extrusions.
0.039
(1 ± 0.04)
16-788C1 Panel Adapter
0.06 TYP
(1.4)
0.37
(9.4)
1.55
(39.5)
1.65
(42.0)
1.39
(35.5)
1.17
(29.7)
0.256
(6.5)
0.12
(3.04)
1.39 Max.
(35.3)
0.86
(22.0)
1.37
(34.7)
0.17 TYP
(4.31)
0.165
(4.19)
0.165 TYP
(4.19)
1.7
(43.18)
0.585
(14.95)
1.4 Max.
(35.5)
13
Description
Magnecraft Time Delay and
Sensor Relays
TDR782 Series
DPDT, 5 A; 4PDT, 3 A
Description
Miniature time delay relay that is single-function, single-voltage, and socketcompatible. Ideal for tight spaces.
Feature
Benefit
Time setting
Selects between 7 different time scales
Socket compatible
Mounts directly to DIN rail or panel
Input/output indication
Shows status at a glance
Time adjustment dial
Fine-tunes the time setting
IEC and NEMA terminal numbering
Allows numbering compatibility
TDR782 Relay
Input Voltage
Functions Available (1)
Timing Range
A (On-Delay)
100 ms to 100 hr
Contact Configuration
Rated Current
Standard Part Number
4PDT
3A
TDR782XDXA-24A
DPDT
5A
TDR782XBXA-24A
4PDT
3A
TDR782XDXA-110A
AC
24 Vac
110 Vac
A (On-Delay)
100 ms to 100 hr
DPDT
5A
TDR782XBXA-110A
230 Vac
A (On-Delay)
100 ms to 100 hr
4PDT
3A
TDR782XDXA-230A
A (On-Delay)
100 ms to 100 hr
4PDT
3A
TDR782XDXA-12D
4PDT
3A
TDR782XDXA-24D
DPDT
5A
TDR782XBXA-24D
DC
12 Vdc
24 Vdc
A (On-Delay)
100 ms to 100 hr
(1) For function descriptions, see pages 34–35.
Part Number Explanation
Series:
TDR782 = 782 Miniature
Timer
Contact Configuration:
XBX = DPDT
XDX = 4PDT
14
Functions:
A = On Delay
Input Voltage:
12D = 12 Vdc
24D = 24 Vdc
24A = 24 Vac
110A = 110/120 Vac
230A = 230/240 Vac
Magnecraft Time Delay and
Sensor Relays
Specifications
TDR782 Series
DPDT, 5 A; 4PDT, 3 A
Specifications
Part Number
TDR782XBX
TDR782XDX
24, 110/120, 230/240 Vac
12, 24 Vdc
24, 110/120, 230/240 Vac
12, 24 Vdc
Input Characteristics
Input Voltage Range
Operating Voltage
Vac
85–115% of nominal
85–115% of nominal
Vdc
90–110% of nominal
90–110% of nominal
1.7 VA @ 24 Vac
2.6 VA @ 120 Vac
3 VA @ 230 Vac
1.5 W @ 12 Vdc
1.2 W @ 24 Vdc
1.7 VA @ 24 Vac
2.6 VA @ 120 Vac
3 VA @ 230 Vac
1.5 W @ 12 Vdc
1.2 W @ 24 Vdc
Maximum Power Consumption
Output Characteristics
Contact Configuration
DPDT
4PDT
Output Current Rating
5A
3A
Contact Material
Silver alloy
Silver alloy
Maximum Inrush Current
10 A @ < 100 ms
10 A @ < 100 ms
Minimum Switching Requirement
100 mA at 5 Vac/Vdc
100 mA at 5 Vac/Vdc
Timing Characteristics
Functions Available (1)
A (On-Delay)
A (On-Delay)
Time Scales
7
7
Time Ranges
100 ms to 1 s
1 s to 10 s
0.1 min to 1 min
1 min to 10 min
0.1 hr to 1 hr
1 hr to 10 hr
10 hr to 100 hr
100 ms to 1 s
1 s to 10 s
0.1 min to 1 min
1 min to 10 min
0.1 hr to 1 hr
1 hr to 10 hr
10 hr to 100 hr
Tolerance
5% of mechanical setting
5% of mechanical setting
Repeatability at Constant Voltage and Temperature
0.5%
0.5%
Reset Time
50 ms maximum
50 ms maximum
Temperature Drift
0.05% / °C
0.05 % / °C
General Characteristics
Electrical Life (Operations at Rated Current) (2)
100,000 operations
Mechanical Life (Unpowered) (2)
10,000,000 operations
Dielectric Strength (Input to Contacts)
2000 Vrms
Storage Temperature Range
−40 to +70 °C (−40 to +158 °F)
Operating Temperature Range
−20 to +60 °C (−4 to +140 °F)
Weight
43 g (1.52 oz)
Input Indication
Green LED
Output Indication (On = Energized)
Amber LED
Enclosure Rating (According to IEC 60529 IP Rating)
IP50
Approvals
cURus (File: E191122, CCN: NRNT2, NRNT8),
CSA (File No. 254373),
CE 61810-1, RoHS
(1) For function descriptions, see pages 34–35.
(2) Actual product life varies based on electrical load, duty cycle, application, and environmental conditions.
15
Magnecraft Time Delay and
Sensor Relays
Dimensions,
Wiring Diagram
TDR782 Series
DPDT, 5 A; 4PDT, 3 A
Dimensions—in. (mm)
0.14
(3.5)
0.8
(21)
2.57
(65.28)
0.02
(0.48)
1.0
(27)
2.3
(59.4)
Wiring Diagram
1
4
1
2
3
4
5
8
5
6
7
8
9
12
9
10
11
12
13
14
13
SPDT
NEMA
16
14
DPDT
NEMA
Magnecraft Time Delay and
Sensor Relays
Description
TDR782 Series Accessories
Description
The TDR782 accessories create a complete system solution for all your application
needs.
„„ The 70-782EL socket offers an alternate installation option for plug-in models.
„„ The 16-TDR782SC retention clip holds the relay securely in place while allowing
quick and efficient installation and maintenance.
70-782EL8-1 Socket
70-782E14-1 Socket
16-TDR782SC Retention Clip
Relay Accessories
Description
For Use
With Relays
Packaging
Quantities
Standard
Part Number
TDR782XBX
10
70-782EL8-1
TDR782XBX
TDR782XDX
10
70-782EL14-1
TDR782XBX
TDR782XDX
10
70-782E14-1
TDR782XBX
TDR782XDX
10
70-782D14-1
TDR782XBX
TDR782XDX
10
70-461-1
Solder terminals for chassis mounting
TDR782XBX
TDR782XDX
10
70-378-1
Printed circuit terminals
TDR782XBX
TDR782XDX
10
70-379-1
Helps secure the relay in the socket
TDR782●● (1)
10
16-TDR782SC
Function
Mounts directly to the DIN rail or panel
DIN or panel mounting with rising elevator box terminals
Socket
Metal Retention Clip
DIN or panel mounting with screw terminals and clamping
plates
(1) Replace the bullets (●●) with the the part number suffix. See page 14.
Socket Accessories
Description
Function
For Use
With Sockets
Packaging
Quantities
Standard
Part Number
Metal DIN Rail, 1 m (39.3 in.)
Quick installation and removal of sockets
See table above
10
16-700DIN
DIN Rail End Clip
Holds sockets firmly in place on the DIN rail
—
10
16-DCLIP-1
ID Tags
Allows for identification of circuits in multi-relay applications
70-782EL8-1
70-782EL14-1
70-782E14-1
10
16-782FT-1
17
Magnecraft Time Delay and
Sensor Relays
Specifications
TDR782 Series Accessories
Specifications
Part Number
70-782EL8-1
70-782EL14-1
70-782E14-1
Contact Configuration
DPDT
4PDT
4PDT
Number of Terminals
8
14
14
Mounting Style
Panel or DIN Rail
Panel or DIN Rail
Panel or DIN Rail
Current Rating
12 A
10 A
10 A
Nominal Voltage Rating
300 V
300 V
300 V
Storage Temperature Range
−40 to +105 °C (−40 to +221 °F)
−40 to +105 °C (−40 to +221 °F)
−40 to +105 °C (−40 to +221 °F)
Protection Category
IP20 (Finger Protection)
Internal Metal Tracks
Copper Alloy, Zinc Plated
Copper Alloy, Zinc Plated
Copper Alloy, Zinc Plated
Screw Terminals
Steel, Zinc Plated
Steel, Zinc Plated
Steel, Zinc Plated
Screw Style
Combination Head
Combination Head
Combination Head
Screw Size
M3
M3
M3
Terminal Connection
Elevator
Elevator
Elevator
Terminal Layout
Logic
Logic
Non-Logic
Wire Size Capacity
Solid or Stranded Cu:
Two 14–16 AWG (1.5–2.5 mm²)
Solid or Stranded Cu:
Two 14–16 AWG (1.5–2.5 mm²)
Solid or Stranded Cu:
Two 14–16 AWG (1.5–2.5 mm²)
DIN Rail Mounting, EN 60715
35 mm (1.38 in)
35 mm (1.38 in)
35 mm (1.38 in)
Maximum Screw Torque
7 lb-in (0.8 N•m)
7 lb-in (0.8 N•m)
7 lb-in (0.8 N•m)
Flammability Rating
UL94 Class V-0
UL94 Class V-0
UL94 Class V-0
Body Color
Light Gray
Light Gray
Light Gray
DIN Locking Method
Red Plastic Locking Clip
Red Plastic Locking Clip
Metal Compression Spring
Product Certifications
cURus (File: E70550, CCN: SWIV2, SWIV8),
CSA (File: 40787, Class: 3211 07),
CE 60947-1, RoHS
Part Number
70-379-1
70-378-1
70-461-1, 70-782D14-1
Contact Configuration
4PDT
4PDT
4PDT
Number of Terminals
14
14
14
Mounting Style
PCB
Chassis
Panel or DIN Rail
Current Rating
5A
5A
10 A
Nominal Voltage Rating
300 V
300 V
300 V
Storage Temperature Range
−40 to +105 °C (−40 to +221 °F)
−40 to +105 °C (−40 to +221 °F)
−40 to +105 °C (−40 to +221 °F)
Protection Category
–
–
70-782D14-1: IP20 (Finger Protection)
Internal Metal Tracks
Copper Alloy, Zinc Plated
Copper Alloy, Zinc Plated
Copper Alloy, Zinc Plated
Screw Terminals
Copper Alloy, Zinc Plated
Copper Alloy, Zinc Plated
Steel, Zinc Plated
Screw Style
–
–
Combination Head
Screw Size
–
–
M3 mm
Terminal Connection
PCB
Solder
Screw Clamping
Terminal Layout
Non-Logic
Non-Logic
Non-Logic
Wire Size Capacity
–
Solid or Stranded Cu:
Two 14–16 AWG (1.5–2.5 mm²)
Solid or Stranded Cu:
Two 14–16 AWG (1.5–2.5 mm²)
DIN Rail Mounting, EN 60715
–
–
35 mm (1.38 in)
Maximum Screw Torque
–
–
7 lb-in (0.8 N•m)
Flammability Rating
UL94 Class V-0
UL94 Class V-0
UL94 Class V-0
Body Color
Light Gray
Light Gray
Light Gray
DIN Locking Method
–
–
Red Plastic Locking Clip
Product Certifications
cURus (File: E70550, CCN: SWIV2, SWIV8),
CSA (File: 40787 Class: 3211 07),
CE 60947-1, RoHS
18
70-461-1: cURus (File: E70550, CCN: SWIV2, SWIV8),
CSA (File: 40787 Class: 3211 07),
CE 60947-1, RoHS
70-782D14-1: cURus (File: E70550),
CSA (File: 40787 Class: 3211 07),
CE 60947-1, RoHS
Magnecraft Time Delay and
Sensor Relays
Dimensions
TDR782 Series Accessories
Dimensions—in. (mm)
70-782EL14-1
70-782EL8-1
Mounts Directly to the DIN Rail or Panel
Mounts Directly to the DIN Rail or Panel
2.4
(61.0)
1.06
(26.9)
0.9
(22)
0.74
(19.0)
3.34
(85.0)
0.2
(5.6)
2.4
(61.0)
0.74
(19.0)
41
11
41
31
21
12
44
9
14
12
11
10
9
44
34
24
14
8
5
42
12
4
1
3.34
(85.0)
0.2
(5.6)
1.49
(38.0)
A2 IEC:
NEMA:
14
DIN or Panel Mounting with Rising Elevator Box Terminals
7
6
5
32
22
12
4
3
2
1
0.67
(17.0)
44
34
INPUT
1.49
(38.0)
A1
IEC:
1.0
(25.5)
0.14
(3.8)
0.74
(19.0)
14
34
7
24
6
14
8
7
6
5
44
42
32
22
12
8
5
4
3
2
1
42
32
22
12
4
3
2
1
3.11
(79.0)
0.12
(3.0)
A1
14
INPUT
2.4
(61.0)
3.3
(84.0)
IEC:
NEMA:
A2
A1
NEMA:
14 INPUT 13
13
1.57
(40.0)
24
A2
DIN or Panel Mounting with Screw Terminals and Clamping Plates
0.86
(22.0)
1.06
(26.9)
1.57
(40.0)
8
42
70-782D14-1
70-782E14-1
3.12
(79.0)
11
3.11
(79.0)
3.11
(79.0)
1.69
(43.0)
0.9
(22)
1.06
(25.4)
1.55
(39.5)
0.14
(3.8)
11
A2
A1
INPUT
INPUT
14
13
41
31
21
11
12
11
10
9
13
41
31
21
12
11
10
0.82
(21.0)
1.18
(30.0)
9
0.25
(6.4)
19
Magnecraft Time Delay and
Sensor Relays
Dimensions (continued)
TDR782 Series Accessories
Dimensions—in. (mm)
70-461-1
DIN or Panel Mounting with Screw Terminals and Clamping Plates
70-378-1
Solder Terminals for Chassis Mount
0.708 (18)
0.44
(11.1)
0.86
(21.8)
0.375
(9.52)
6
5
1
0.105
(2.67)
0.10
(2.54)
2
7
3
8
4
2.51
(64.0)
1.25
(32.0)
1
3
1
4
1
2
1.0
(25.4)
1
1
1
0
0.17
(4.32)
Dia.
Typ.
0.16
(4.06)
1.01
(25.7)
0.44
(11.1)
Recommended
Chassis Cutout
Top View
0.102
(2.59)
70-379-1
Printed Circuit Terminals
0.375
(9.52)
0.105
(2.66)
0.35
(8.89)
0.175
(4.44)
0.75
(19.0)
0.015
(0.381)
0.674
(17.0)
0.06
(1.52)
0.625
(15.8)
0.07 Dia. (1.77)
20
0.25
(6.35)
0.25
(6.35)
0.095
(2.4)
14 Places
0.102
(2.6)
0.16 Dia.
(4.06)
0.30
(7.82)
Ground
Lug
0.08
(2.03)
0.44
(11.1)
0.061
(1.54)
0.16
(4.06)
0.145 (3.68) Dia.
0.07 (1.78) Dia.
1.0
(25.4)
0.1875
(4.76)
0.525
(13.3)
0.15
(3.81)
0.375
(9.5)
0.12
(3.04)
Recommended
Circuit Board Layout
Top View
0.10
(2.5)
0.05
(1.27)
Ground
Lug
0.375
(9.52)
0.86
(21.5)
0.44
(11.17)
0.05
(1.27)
0.07
(17.7)
0.89
(22.7)
1.2
(30.7)
0.16 Dia.
(4.06)
0.078
(1.98)
0.015
(0.381)
9
0.145
(3.68)
0.39
(9.9)
0.65
(16.5)
1.14
(28.5)
2.71
(69.0)
0.18
(4.57)
0.10
(2.54)
0.15
(3.81)
0.07 Dia.
(1.77)
0.125
(3.17)
Magnecraft Time Delay and
Sensor Relays
Wiring Diagrams
TDR782 Series Accessories
Wiring Diagrams
70-782EL8-1
70-782EL14-1
70-782E14-1
41
12
11
9
41
12
31 21 11
11 10 9
44
8
14
5
44
8
42
4
12
1
42
4
34
7
32
3
4
1
8
5
12
9
14
13
INPUT
14
5
22 12
1
2
4 3 2 1
8 7 6 5
N.C.
N.O.
COM
24
6
12 11 10 9
14
13
INPUT 13
A1
NEMA
IEC
34
7
24
6
14
5
42
4
32
22
2
12
4
3 2 1
8
7 6 5
12 11 10 9
14
A2
12
41
1
22
12
2
1
COM
14
1
12
5
14
2
22
6
24
3
32
7
34
4
42
8
44
MODULE
INPUT
9
10
11
11
21
31
12
41
A1
A2
COM
9
11
INPUT
13
A1
12 11 10
41 31 21
N.C.
N.O.
12
1
22
5
NEMA
IEC
COM
2
24
14
11
32
6
9
N.O.
10
21
INPUT
9
11
24
6
14
5
22
2
12
1
4
3 2 1
8
7 6 5
12 11 10 9
14
13
N.C.
N.O.
COM
INPUT
MODULE
INPUT
9
14
13
11
A2
A1
INPUT
12 11 10
41 31 21
NEMA
IEC
70-379-1
14
13
A1
COM
NEMA
IEC
13
INPUT
N.C.
N.O.
13
14
A2
32
3
42
4
8 7 6 5
12 11 10 9
INPUT 13
A1
N.C.
13 INPUT
11
31
42 32
4
3
34
7
44
8
5
N.C.
N.O.
70-378-1
44
8
14
14
NEMA
IEC
70-461-1
3
24
6
4 3 2 1
MODULE
INPUT
14
A2
70-782D14-1
34
7
INPUT
MODULE
INPUT
14
A2
44
8
34
GROUND
LUG
4
N.C.
8
N.O.
44
11
31
12
A2
A1
NEMA
IEC
COM
41
14
13
INPUT
42
7
10
21
3
INPUT
GROUND
LUG
NEMA
IEC
21
Magnecraft Time Delay and
Sensor Relays
Description
TDRPRO Series
SPDT, 12 A; DPDT, 12 A
Description
Time delay relays that are programmable, multifunction, multi-voltage, and socketcompatible—offering the ultimate in design flexibility. The thumb-wheel adjustment
dials result in no mechanical deviation for supreme accuracy.
TDRPRO Relay
Input Voltage
12–240 Vac/Vdc
Timing Range
100 ms to 9990 hr
Feature
Benefit
Up to 10 functions
5 timing functions controlled via supply voltage
4 timing functions controlled via trigger input
1 memory latching function
Broad timing range
0.1 s to 9990 hr
Panel-mounting adapter
Panel mountable
Dust cover
Retains settings and keeps dust out
Universal power supply
12–240 Vac/Vdc
Thumb-wheel adjustment for
function / timing
Helps ensure accuracy and reduces timing deviations
2 LED status indicators
Indicate coil power, timing out, and output state
RoHS compliant
Environmentally friendly
Functions
Available (1)
Contact
Configuration
Rated Current
Standard
Part Number
A,B,C,D,E,F,G,H,I,J
DPDT
12 A
TDRPRO-5100
A,B,C,D,E,F,G,H,I,J
SPDT
12 A
TDRPRO-5101
A,B,C
DPDT
12 A
TDRPRO-5102
(1) For function descriptions, see pages 34 and 35.
Part Number Explanation
Series:
TDRPRO = 48 x 48 mm
Time Delay Relay
22
Contact Configuration and Number of Functions:
5100 = DPDT, 10 Functions
5101 = SPDT, 10 Functions
5102 = DPDT, 3 Functions
Magnecraft Time Delay and
Sensor Relays
Specifications
TDRPRO Series
SPDT, 12 A; DPDT, 12 A
Specifications
Part Number
TDRPRO-5100
TDRPRO-5101
TDRPRO-5102
Input Voltage Range
12–240 Vac/Vdc
12–240 Vac/Vdc
12–240 Vac/Vdc
Operating Voltage
85–115% of nominal
85–115% of nominal
85–115% of nominal
Maximum Power Consumption (AC)
2.5 VA
2.5 VA
2.5 VA
Maximum Power Consumption (DC)
2W
2W
2W
Contact Configuration
DPDT
SPDT
DPDT
Output Current Rating
12 A
12 A
12 A
Contact Material
Silver alloy
Silver alloy
Silver alloy
Switching Capabilties
12 A, 240 Vac, 50/60 Hz, 30 Vdc
1/3 hp @ 120 Vac
1/2 hp @ 240 Vac
Pilot duty B300
12 A, 240 Vac, 50/60 Hz, 30 Vdc
1/3 hp @ 120 Vac
1/2 hp @ 240 Vac
Pilot duty B300
12 A, 240 Vac, 50/60 Hz, 30 Vdc
1/3 hp @ 120 Vac
1/2 hp @ 240 Vac
Pilot duty B300
Minimum Switching Requirement
100 mA
100 mA
100 mA
Functions Available (1)
A,B,C,D,E,F,G,H,I,J
A,B,C,D,E,F,G,H,I,J
A,B,C
Time Scales
7
7
7
Time Ranges
0–999
0–999
0–999
0–999
0–999
0–999
0–999
Repeatability of the Time Delay
at Constant Voltage and Temperature
0.1%
Input Characteristics
Output Characteristics
Timing Characteristics
by
by
by
by
by
by
by
0.1 s
1s
0.1 min
1 min
0.1 hr
1 hr
10 hr
0–999
0–999
0–999
0–999
0–999
0–999
0–999
by
by
by
by
by
by
by
0.1 s
1s
0.1 min
1 min
0.1 hr
1 hr
10 hr
0.1%
0–999
0–999
0–999
0–999
0–999
0–999
0–999
by
by
by
by
by
by
by
0.1 s
1s
0.1 min
1 min
0.1 hr
1 hr
10 hr
0.1%
Reset Time
150 ms
150 ms
150 ms
Operate Time (3)
25 ms maximum
25 ms maximum
25 ms maximum
Release Time (3)
25 ms maximum
25 ms maximum
25 ms maximum
Electrical Life (Operations at Rated Current) (2)
100,000 operations
100,000 operations
100,000 operations
Mechanical Life (Unpowered) (2)
10,000,000 operations
10,000,000 operations
10,000,000 operations
Dielectric Strength (Input to Contacts)
2500 Vrms
2500 Vrms
2500 Vrms
Storage Temperature Range
−30 to +70 °C (−22 to +158 °F)
−30 to +70 °C (−22 to +158 °F)
−30 to +70 °C (−22 to +158 °F)
Operating Temperature Range
−20 to +60 °C (−4 to +140 °F)
−20 to +60 °C (−4 to +140 °F)
−20 to +60 °C (−4 to +140 °F)
Weight
133 g (4.69 oz)
133 g (4.69 oz)
133 g (4.69 oz)
Input Indication
Green LED
Green LED
Green LED
Output Indication (Blinking = Timing; On = Energized)
Red LED
Red LED
Red LED
Enclosure Rating (according to IEC 60529 IP rating)
IP40
IP40
IP40
Approvals
cURus (File: E43641, CCN:
NLDX2), CE 61810-1, RoHS,
cULus (File: E43641, CCN:
NLDX2, UL Listed when used
with Magnecraft socket 70-465)
cURus (File: E43641, CCN:
NLDX2), CE 61810-1, RoHS,
cULus (File: E43641, CCN:
NLDX2, UL Listed when used
with Magnecraft socket 70-464)
cURus (File: E43641, CCN:
NLDX2), CE 61810-1, RoHS,
cULus (File: E43641, CCN:
NLDX2, UL Listed when used with
Magnecraft socket 70-464)
General Characteristics
(1) For function descriptions, see pages 34–35.
(2) Actual product life varies based on electrical load, duty cycle, application, and environmental conditions.
(3) After the time delay period expires, or upon application of the trigger signal (depending on the selected function).
23
Magnecraft Time Delay and
Sensor Relays
Dimensions,
Wiring Diagrams
TDRPRO Series
SPDT, 12 A; DPDT, 12 A
Dimensions—in. (mm)
1.9
(48)
0.23
(6)
2.8
(72)
1.9
(48)
0.25
(6.35)
0.06
(1.52)
3.15
(80.0)
Wiring Diagrams
4
6
5
7
3
2
24
1
11
8
9
10
External
Control
Switch
(Dry Switch
Only)
4
5
3
6
2
7
1
8
External
Control
Switch
(Dry Switch
Only)
4
5
3
6
2
7
1
8
Input
Input
Input
TDRPRO-5100
TDRPRO-5101
TDRPRO-5102
Magnecraft Time Delay and
Sensor Relays
Description
TDR88867 Series
SPDT, DPDT, 8 A
Description
The TDR88867 socket-compatible time delay relays offer the following features:
„„ 35 mm width
„„ single, dual, or multifunction capability
„„ easy installation by plugging into standard 8- or 11-pin octal sockets
„„ 1 or 2 relay outputs capable of switching up to 8 A, for ultimate flexibility
„„ a single LED with multiple states to clearly indicate the time state at a glance
This excellent feature set makes the TDR88867 an ideal choice in a variety of
industrial control applications.
Input Voltage
Feature
Benefit
Integrated rotary switch
Simplifies the programming of the functions and timing
LED indication
Displays the state of the timer
Removable knob
Resists tampering
Socket compatible
Allows for easy installation and replacement
Functions Available (1)
Timing Range
Contact Configuration
Rated Current
Standard Part Number
C
0.1 s to 100 hr
DPDT
8A
TDR88867435
A, At
0.1 s to 100 hr
DPDT
8A
TDR88867415
L, Li
0.1 s to 100 hr
DPDT
8A
TDR88867455
A, At, B, C, H, Ht, Di, D, Ac, Bw
0.1 s to 100 hr
DPDT (2)
8A
TDR88867305
12 Vac/Vdc
A, At, B, C, H, Ht, Di, D, Ac, Bw
0.1 s to 100 hr
DPDT (2)
8A
TDR88867300
12–240 Vac/Vdc
A, At, B, C, H, Ht, Di, D, Ac, Bw
0.1 s to 100 hr
DPDT (2)
8A
TDR88867303
A
0.1 s to 100 hr
DPDT
8A
TDR88867215
C
0.1 s to 100 hr
SPDT
8A
TDR88867135
L, Li
0.1 s to 100 hr
SPDT
8A
TDR88867155
A, At, B, C, H, Ht, Di, D, Ac, Bw
0.1 s to 100 hr
SPDT
8A
TDR88867105
12 Vac/Vdc
A, At, B, C, H, Ht, Di, D, Ac, Bw
0.1 s to 100 hr
SPDT
8A
TDR88867100
12–240 Vac/Vdc
A, At, B, C, H, Ht, Di, D, Ac, Bw
0.1 s to 100 hr
SPDT
8A
TDR88867103
11-pin Octal Base
24–240 Vac
24 Vdc
8-pin Octal Base
24–240 Vac
24 Vdc
Part Number Explanation
TDR88867
Series:
TDR88867 =
General Purpose Timer
4
3
5
Terminal Configuration:
1 = SPDT 8-pin octal base
2 = DPDT 8-pin octal base
3 = DPDT 11-pin octal base (2)
4 = DPDT 11-pin octal base
Functions:
0 = Multifunction
1 = A, At
3=C
5 = L, Li
Input Voltage:
0 = 12 Vac/Vdc
3 = 12–240 Vac/Vdc
5 = 24–240 Vac, 24 Vdc
(1) For function descriptions, see pages 34–35.
(2) One of the outputs can be configured to be either timed or instantaneous.
25
Magnecraft Time Delay and
Sensor Relays
Specifications
TDR88867 Series
SPDT, DPDT, 8 A
Specifications
Part Number
TDR88867••0
TDR88867••3
TDR88867••5
12 Vac/Vdc
12–240 Vac/Vdc
24–240 Vac
24 Vdc
Input Characteristics
Input Voltage Range
Operating Voltage
Maximum Power
Consumption
85–110% of nominal (85–120% of nominal for 12 Vac/Vdc )
AC
4.2 VA @ 240 Vac
DC
1.5 W @ 240 Vdc
Output Characteristics
Contact Configuration
SPDT, DPDT
Output Current Rating
8A
Contact Material
Silver alloy
Maximum Switching Voltage
250 Vac/Vdc
8 A, 250 Vac
1/3 hp @ 240 Vac
10 mA at 5 Vdc
Switching Capabilities
Minimum Switching Requirement
Timing Characteristics
Functions Available (1)
Multifunction
Time Scales
Minimum Duration of the Control Impulse under Load
7
0.1–1 s
1–10 s
0.1–1 min
1–10 min
0.1–1 hr
1–10 hr
10–100 hr
100 ms
Maximum Reset Time by De-energization
100 ms
Repeatability at Constant Voltage and Temperature
± 0.5%
Temperature Drift
±0.05% / °C
Voltage Drift
±0.2% / V
Time Ranges
General Characteristics
Electrical Life (Operations at Rated Current) (2)
Mechanical Life (Unpowered) (2)
Dielectric Strength
Temperature Range
Input to Contacts
100,000 operations
5,000,000 operations
2.5 kV (1 mA / 1 minute) at 50 Hz
Between Open Contacts
2.5 kV (1 mA / 1 minute) at 50 Hz
Storage
−22 to 140 °F (−30 to 60 °C)
Operation
−4 to 140 °F (−20 to 60 °C)
Weight
2.8 oz. (0.08 kg)
Operating status indication
Pulsing: relay de-energized, no timing in progress
(except Di-D and Li-L)
Green LED Indication
Flashing: timing in progress
Steady On: relay energized, no timing in progress
Degree of Protection (Enclosure)
IP40
Approvals
cURus (File: E191122 CNN: NRNT2, NRNT8), CSA (File: 254373 Class: 3211 07)
(1) For function descriptions, see pages 34–35.
(2) Actual product life varies based on electrical load, duty cycle, application, and environmental conditions.
26
Magnecraft Time Delay and
Sensor Relays
Dimensions and
Wiring Diagrams
TDR88867 Series
SPDT, DPDT, 8 A
Dimensions—in. (mm)
TDR88867 plug-in timers (relay output)
2.93
(74.5)
1.38
(35)
0.49
(12.5)
1.77
(45)
0.02
(3.5)
Wiring Diagrams
Wiring connection diagrams for TDR88867 plug-in timers (8-pin, relay output)
Timing relays with 1 relay output
All functions except L and Li
+
U
Y1
5
4
3
2
R
1
–
+
U
3
7
2
(1)
5
4
6
8
Timing relays with 2 relay outputs
Function A
Functions L and Li
R
1
–
+
U
4
6
3 R1
7
2
8
–
5
R2 6
(1) Jumper between
pins 2 and 6 for
function L only
7
1
8
Wiring connection diagrams for TDR88867 plug-in timers (11-pin, relay output)
All functions except L and Li
+
+
Y1
U
6
5
7
4
2
1
R2
11
U
(2)
6
5
7
4
8
R1
3
–
Functions L and Li
8
R1
3
9
2
10
–
1
R2
11
(2) Jumper between
pins 2 and 5
for function L only
9
10
27
Magnecraft Time Delay and
Sensor Relays
Description
TDRPRO/TDR88867 Series Accessories
Description
The TDR accessories create a complete system solution for your application needs.
The 70-750DL socket offers an alternative installation option for plug-in models. The
16-TDRPROSC retention clip holds the relay securely in place while allowing quick
and efficient installation and maintenance.
0.37
(9.4)
1.55
(39.5)
1.65
(42.0)
1.39
(35.5)
0.86
(22.0)
70-750DL8-1 Socket
70-750E8-1 Socket
16-TDRPROSC Retention Clip
1.37
(34.7)
1.17
(29.7)
16-DCLIP-1 DIN Rail End Clip
Relay Accessories
Description
Function
For Use With Relays
Packaging
Quantities
Standard Part
Number
Mounting directly to DIN Rail or Panel
TDRPRO-5101,
TDRPRO-5102,
TDR888673••, TDR888674••
10
70-750DL8-1
10
70-169-1
TDRPRO-5101,
TDR888671••,
DIN or Panel Mounting with Screw Terminals and Clamping Plates TDR888672••
10
70-750E8-1
10
70-464-1
Mounting directly to DIN Rail or Panel
10
70-750DL11-1
TDRPRO-5100,
DIN or Panel Mounting with Elevator Terminals
TDR888673••,
DIN or Panel Mounting with Screw Terminals and Clamping Plates TDR888674••
10
70-750E11-1
10
70-465-1
Panel Mounting with Screw Terminals and Clamping Plates
Panel Mounting with Screw Terminals and Clamping Plates
DIN or Panel Mounting with Elevator Terminals
Socket
Metal
Retention Clip
Helping secure the relay in the socket
10
70-170-1
TDRPRO
10
16-TDRPROSC
TDR88867
25
16-1344
Socket Accessories
Description
Function
For Use With Sockets
Packaging
Quantities
Standard
Part Number
Metal DIN Rail, 1 m (39.3 in.)
Quick installation and removal of sockets
(See table above.)
10
16-700DIN
DIN Rail End Clip
Holding sockets firmly in place on DIN rail
—
10
16-DCLIP-1
ID Tags
Identification of circuits in multi-relay applications
16-750/782FT-1
Wireless socket connection
70-750E8-1, 70-750EL8-1,
70-750DL8-1, 70-750E11-1,
70-750EL11, 70-750DL11-1
10
Insulated Coil Bus Jumper System
10
16-750/788CBJ-1
28
Magnecraft Time Delay and
Sensor Relays
Specifications
TDRPRO/TDR88867 Series Accessories
Specifications
Part Number
70-750DL8-1
70-750DL11-1
70-750E8-1
70-750E11-1
Contact Configuration
DPDT
3PDT
DPDT
3PDT
Number of Terminals
8
11
8
11
Mounting Style
Panel or DIN rail
Panel or DIN rail
Panel or DIN rail
Panel or DIN rail
Current Rating
16 A
5A
12 A
12 A
Nominal Voltage Rating
300 V
600 V
600 V
300 V
Storage Temperature Range
−40 to +105 °C (−40 to +221 °F)
−40 to +105 °C (−40 to +221 °F)
−40 to +105 °C (−40 to +221 °F)
−40 to +105 °C (−40 to +221 °F)
IP20
IP20
IP20
Protection Category according to
IP20
IEC 60529 IP rating (finger protection)
Internal Metal Tracks
Copper Alloy, Zinc Plated
Copper Alloy, Zinc Plated
Copper Alloy, Zinc Plated
Copper Alloy, Zinc Plated
Screw Terminals
Steel, Zinc Plated
Steel, Zinc Plated
Steel, Zinc Plated
Steel, Zinc Plated
Screw Style
Combination Head
Combination Head
Combination Head
Combination Head
Screw Size
M3.5 mm
M3.5 mm
M3.5 mm
M3.5 mm
Maximum Screw Torque
9 lb-in (1.0 N•m)
9 lb-in (1.0 N•m)
9 lb-in (1.0 N•m)
9 lb-in (1.0 N•m)
Terminal Connection
Screw Clamping
Screw Clamping
Elevator
Elevator
Terminal Layout
Logic
Logic
Non-Logic
Non-Logic
Maximum Wire Size
Solid or Stranded Cu:
two 12–14 AWG (2.5–4 mm²)
Solid or Stranded Cu:
two 12–14 AWG (2.5–4 mm²)
Solid or Stranded Cu:
two 12–14 AWG (2.5–4 mm²)
Solid or Stranded Cu:
two 12–14 AWG (2.5–4 mm²)
DIN Rail Mounting, EN 60715
35 mm (1.38 in)
35 mm (1.38 in)
35 mm (1.38 in)
35 mm (1.38 in)
Chassis Mounting Screw Torque
7 lb-in (0.8 N•m)
7 lb-in (0.8 N•m)
7 lb-in (0.8 N•m)
7 lb-in (0.8 N•m)
Flammability Rating
94V-0 Class
94V-0 Class
94V-0 Class
94V-0 Class
Body Color
Light Gray
Light Gray
Light Gray
Light Gray
DIN Locking Method
Red Plastic Locking Clip
Red Plastic Locking Clip
Red Plastic Locking Clip
Red Plastic Locking Clip
Agency Approvals
cURus (File: E70550, CCN:
SWIV2, SWIV8), CSA (File:
40787, Class: 3211 07), CE
60947-1, RoHS
cURus (File: E70550, CCN:
SWIV2, SWIV8), CSA (File:
40787, Class: 3211 07), CE
60947-1, RoHS
cURus (File: E70550, CCN:
SWIV2, SWIV8), CSA (File:
40787, Class: 3211 07), CE
60947-1, RoHS
cURus (File: E70550, CCN:
SWIV2, SWIV8), CSA (File:
40787, Class: 3211 07), CE
60947-1, RoHS
Part Number
70-169-1
70-170-1
70-464-1
70-465-1
Contact Configuration
DPDT
3PDT
DPDT
3PDT
Number of Terminals
8
11
8
11
Mounting Style
Panel
Panel
Panel or DIN rail
Panel or DIN rail
Current Rating
15 A
15 A
15/10 A
15/5 A
Nominal Voltage Rating
300 V
600 V
300/600 V
300/600 V
Temperature Storage Range
−40 to +105 °C (−40 to +221 °F)
−40 to +105 °C (−40 to +221 °F)
−40 to +105 °C (−40 to +221 °F)
−40 to +105 °C (−40 to +221 °F)
Internal Metal Tracks
Copper Alloy, Zinc Plated
Copper Alloy, Zinc Plated
Copper Alloy, Zinc Plated
Copper Alloy, Zinc Plated
Screw Terminals
Steel, Zinc Plated
Steel, Zinc Plated
Steel, Zinc Plated
Steel, Zinc Plated
Screw Style
Combination Head
Combination Head
Combination Head
Combination Head
Screw Size
M3.5 mm
M3.5 mm
M3.5 mm
M3.5 mm
Maximum Screw Torque
9 lb-in (1.0 N•m)
9 lb-in (1.0 N•m)
9 lb-in (1.0 N•m)
9 lb-in (1.0 N•m)
Terminal Connection
Screw Clamping
Screw Clamping
Screw Clamping
Screw Clamping
Terminal Layout
Non-Logic
Non-Logic
Non-Logic
Non-Logic
Maximum Wire Size
Solid or Stranded Cu:
two 12–14 AWG (2.5–4 mm²)
Solid or Stranded Cu:
two 12–14 AWG (2.5–4 mm²)
Solid or Stranded Cu:
two 12–14 AWG (2.5–4 mm²)
Solid or Stranded Cu:
two 12–14 AWG (2.5–4 mm²)
DIN Rail Mounting, EN 60715
35 mm (1.38 in)
35 mm (1.38 in)
35 mm (1.38 in)
35 mm (1.38 in)
Chassis Mount Screw Torque
7 lb-in (0.8 N•m)
7 lb-in (0.8 N•m)
7 lb-in (0.8 N•m)
7 lb-in (0.8 N•m)
Flammability Rating
94 V-0 Class
94 V-0 Class
94 V-0 Class
94 V-0 Class
Body Color
Light Gray
Light Gray
Light Gray
Light Gray
DIN Locking Method
–
–
Red Plastic Locking Clip
Red Plastic Locking Clip
Product Certifications
cURus (File: E70550, CCN: SWIV2, SWIV8),
CSA (File: 40787, Class: 3211 07),
CE 60947-1, RoHS
29
Magnecraft Time Delay and
Sensor Relays
Dimensions
TDRPRO/TDR88867 Series Accessories
Dimensions—in. (mm)
70-750DL11-1
70-750DL8-1
Mounts Directly to the DIN Rail or Panel
Mounts Directly to the DIN Rail or Panel
1.42
(36)
1.45
(37)
1.42
(36)
1.1
(27.9)
3.0
(77.5)
22
11
12
5
1
4
24
21
14
6
8
3
1.5
(38)
1.1
(27.9)
3.02
(76.8)
2.86
(72.7) 1.58
(40)
24
22
8
7
5
14
9
3
A2
INPUT
10
A1
INPUT
7
2
70-750E8-1
70-750E11-1
DIN or Panel Mounting with Elevator Terminals
DIN or Panel Mounting with Elevator Terminals
0.86
(22)
0.86
(22)
22
24
6
5
9
3
INPUT A2
7
2
IEC:
NEMA:
A2
21
7
7
1.49
(38)
11
8
0.12
(30)
1
2
3
4
INPUT A1
10
10
1.06
(27)
14 12
5
INPUT A2
A2 A2
A1
22
7
8
0.12
(3.1)
1.45
(37)
INPUT A1
24
32
34
14
4
2.95
(75)
A2
30
12
0.12
(3.1)
1.45
(37)
1.06
(27)
A1
INPUT
2
1.35
(34.2)
1.2
(30)
2.95
(75)
1
6
IEC:
NEMA:
A2
INPUT
31
10
1.49
(38)
4
34
1.58
(40)
IEC:
NEMA:
12
11
21
31
11
3.19
(81)
0.15
(3.8)
32
2
IEC:
NEMA:
11 A1
21
11
6
0.12
(30)
1
2
0.15
(3.8)
Magnecraft Time Delay and
Sensor Relays
Dimensions (continued)
TDRPRO/TDR88867 Series Accessories
Dimensions—in. (mm)
70-170-1
70-465-1
Panel Mounting with Screw Terminals and Clamping Plates
2.16
(54.8)
7
6
4
2.0
(50)
0.625
(16)
0.25
(6.3)
1.29
(33)
7
8
1
2
0.16
(4.2)
2
2.12
(54)
1.68
(42.8)
6
2.02
(51)
3
Panel Mounting with Screw Terminals and Clamping Plates
5
0.59
(15)
1
70-169-1
DIN Mounting with Screw Terminals and Clamping Plates
1.6
(40)
11
3
4
5
6
2.25
(57)
7
1.12
(28)
1.01
(25.6)
2.59
(65)
0.17 DIA. (4.3)
70-464-1
0.97
(24.6)
1.29
(32)
3
5
9
8
2
10
10
1.02
(25)
2
9
3
4
2.05
(52)
11
4
1
0.25
(6.3)
8
1.6 DIA.
(40)
2.06
(52)
7
0.97
(24.6)
2.5
(64)
2.2
(56)
0.629
(16)
6
2.32
(59)
5
DIN Mounting with Screw Terminals and Clamping Plates
8
1
0.17 DIA. (4.3)
31
Magnecraft Time Delay and
Sensor Relays
Wiring Diagrams (continued)
TDRPRO/TDR88867 Series Accessories
Wiring Diagrams
70-750E8-1
32
8
34
9
22
5
24
7
6
7
70-750E11-1
12
4
14
3
6
11
6
21
31
11
2
1
Module
Input
1
2
11
A1
INPUT
10 10
A2 A2
INPUT
NEMA
IEC
24
4
8
7
31
21
11
11
6
1
11
12
5
1
24
21
14
6
8
3
11
31
6
21
1
2
A1
INPUT
3
7
7
2
4
1
14
3
11
31
1
11
A1
2
10
INPUT
INPUT
1
11
2
10
Coil Bus
Jumper
2
22
6
6
21
NEMA
IEC
32
A2
8
7
INPUT
1
INPUT
8
2
24
6
7
3
6
9
34
5
32
3
4
5
6
14
12
22
24
NEMA
IEC
10
A2
INPUT
70-169-1
22
5
22
5
12
4
5
8
8
7
32
8
7
4
7
21
6
24
7
24
6
4
3
10
2
11
11
31
1
1
11
NEMA
IEC
A1
NEMA
IEC
A1
9
8
5
5
9
21
1
9
4
4
34
11
2
2
INPUT
A2
70-170-1
A1
10
3
12
A2
1
Module
Input
INPUT
70-464-1
2
11
NEMA
IEC
70-465-1
3
5
3
10
Coil Bus
Jumper
A2
14
6
7
9
Module
Input
NEMA
IEC
4
8
6
8
11
9
12
5
34
4
5
22
32
22
3
Module
Input
10 10
A2 A2
INPUT
70-750DL11-1
4
10
2
1
5
9
3
10
12
4
14
3
8
4
9
22
5
24
7
7
5
8
11
32
8
34
9
70-750DL8-1
3
14
2
A1
INPUT
7
A2
INPUT
12
4
5
14
3
4
6
3
7
2
8
2
1
8
21
1
11
NEMA
IEC
A1
INPUT
Application Data
Magnecraft Time Delay and
Sensor Relays
Definition
A time delay is a controlled period between the functioning of two events. A time
delay relay combines an electromechanical output relay and a control circuit. The
control circuit is composed of solid-state components that control the operation of
the relay and the timing range.
Typical time delay functions include:
„„ On-Delay
„„ Repeat Cycle (Starting Off)
„„ Interval
„„ Off-Delay
„„ Retriggerable One-Shot
„„ Repeat Cycle (Starting On)
„„ Pulse Generator
„„ One-Shot
„„ On- and Off-Delay
„„ Memory Latch
Each function is explained in the tables on pages 34 and 35. Time delay relays
offer a broad choice of timing ranges from less than one second to many days. There
are many choices of timing adjustments from calibrated external knobs, DIP switches,
thumb-wheel switches, or a recessed potentiometer.
Principle of Operation
Time delay relays are simply control relays with a time delay built in. Their purpose
is to control an event based on time. The difference between relays and time delay
relays is when the output contacts open and close:
„„ on a control relay, contacts change state when voltage is applied and removed
from the coil
„„ on time delay relays, contacts change state before or after a pre-selected, timed
interval
Typically, time delay relays are initiated or triggered by one of two methods:
„„ application of input voltage (On-Delay, Interval On, Flasher, Repeat Cycle,
Delayed Interval, and Interval/Flasher)
„„ opening or closing of a trigger signal (Off-Delay, Single Shot, and Watchdog)
These trigger signals can be one of two designs:
„„ a control switch (dry contact)—for example, limit switch, push button, float switch
„„ voltage (commonly known as a power trigger)
Definitions:
Input Voltage: Control voltage applied to the input terminals (see the wiring
diagrams on pages 34–35). Depending on the function, input voltage either
initiates the unit or readies it to initiate when a trigger signal is applied.
Trigger Signal: On certain timing functions, a trigger signal initiates the unit after
input voltage has been applied. As noted above, this trigger signal can either be a
control switch (dry contact switch) or a power trigger (voltage).
Output (Load): A time delay relay has an internal relay (usually mechanical) with
contacts that open and close to control the load. The contacts are represented by
the dotted lines in the wiring diagrams.
NOTE: For the time delay relay to operate properly, voltage must be applied to
power the load being switched by the relay’s output contacts.
33
Application Data (continued)
Magnecraft Time Delay and
Sensor Relays
Time Delay Relay Functions (continued on page 35)
Function
Description
Timing Chart
On-Delay
(A)
When the input voltage U is applied, time delay T begins. Relay
U
contact(s) R change state after the time delay is complete.
Contacts R return to their shelf state when input voltage U is
R
removed. A trigger switch is not used in this function.
Power-On
Delay
(A)
The timing period T begins on energization.
After timing, output(s) R close. When using a TDR88867•0•
relay, the second output can be either timed or instantaneous
(inst).
Relays
time
U
R1/R2
T
R2 inst
(1)
On-Delay and
Off-Delay,
with
Control Signal
(Ac)
After power-up and energization of Y1, timing period T starts.
At the end of this timing period, output(s) R close. With
de-energization of Y1, timing period T starts. At the end of
timing period T, output(s) R revert to their initial position.
When using a TDR88867•0• relay, the second output can be
either timed or instantaneous.
time
TDR88867
U
Y1
R1/R2
T
T
R2 inst
time
(1)
Power-On
Delay, with
Summation
Control Signal
(At)
After power-up, the timing period T starts. Timing can be
interrupted or paused each time Y1 energizes.
When the cumulative total of the elapsed time periods
reaches the pre-set value T, output(s) R close. When using a
TDR88867•0• relay, the second output can be either timed or
instantaneous.
Repeat Cycle: When input voltage U is applied, time delay T begins. When
Starting Open time delay T is complete, relay contact(s) R change state
(B)
for time delay T. This cycle repeats until input voltage U is
removed. A trigger switch is not used in this function.
Interval Relay,
with
Control Signal
(B)
After power-up, pulsing or maintaining control contact Y1 starts
timing period T.
Outputs R close for the duration of timing period T, then revert
to their initial state. When using a TDR88867•0• relay, the
second output can be either timed or instantaneous.
TDR88867
U
Y1
t1
t2
R1/R2
R2 inst
time
(1)
U
R
T
T
T
T
Off
On
Off
On
TDR88867
U
Y1
T
T
R1/R2
time
(1)
After power-up, transition of Y1 (either from energization to
de-energization or vice versa) causes output(s) R to close for
the duration of timing period T, and then revert to their initial
state. When using a TDR88867•0• relay, the second output can
be either timed or instantaneous.
TDR88867
U
Y1
T
T
R
R2 inst
(1)
Interval
(C)
When input voltage U is applied, relay contact(s) R change
U
state immediately and the timing cycle begins. When time
delay T is complete, contacts return to shelf state. When input
voltage U is removed, contacts also return to their shelf state. A R
trigger switch is not used in this function.
Off-Delay,
After power-up and closing of the control contact Y1, output(s)
U
with
R close. When control contact Y1 re-opens, timing T starts.
Y1
Control Signal At the end of the timing period, outputs R revert to their initial
(C)
state. When using a TDR88867•0• relay, the second output can R1/R2
be either timed or instantaneous (inst).
time
time
TDR88867
T
(1)
Symmetrical
Flasher
(Starting
Pulse Off)
(D)
Input voltage U must be applied continuously. When trigger
switch S is closed, relay contacts R change state. When trigger
switch S is opened, delay T begins. When delay T is complete,
contacts R return to their shelf state. If trigger switch S is closed
before time delay T is complete, then time is reset. When trigger
switch S is opened, the delay begins again, and relay contacts
R remain in their energized state. If input voltage U is removed,
then relay contacts R return to their shelf state.
Repetitive cycle with two timing periods T of equal duration,
with output(s) R changing state at the end of each timing
period T. When using a TDR88867•0• relay, the second output
can be either timed or instantaneous.
821, 822,
TDRPRO-5100,
TDRPRO-5101,
TDRPRO-5102
T
R2 inst
Off-Delay,
with
Switch Trigger
(D)
821, 822,
TDRPRO-5100,
TDRPRO-5101,
TDRPRO-5102
time
R2 inst
Double
Interval,
with
Control Signal
(Bw)
821, 822, TDR782,
TDRPRO-5100,
TDRPRO-5101,
TDRPRO-5102,
831, 841
TDR88867
T
time
821, 822,
TDRPRO-5100,
TDRPRO-5101,
TDRPRO-5102
U
S
T
R
time
TDR88867
U
R1/R2
R2 inst
(1)
T T
time
(1) Option only available in TDR88867•0• relays.
Note: G = Gate. R = Relay contacts or outputs. S = Switch trigger. Y1 = Control contact. T = Time delay setting. U = Input voltage (power supply).
34
Application Data (continued)
Magnecraft Time Delay and
Sensor Relays
Time Delay Relay Functions (continued from page 34)
Function
Description
Symmetrical
Repetitive cycle with two timing periods T of equal duration, with
Flasher
output(s) R changing state at the end of each timing period T. When
(Starting Pulse On) using a TDR88867•0• relay, the second output can be either timed or
(Di)
instantaneous.
Timing Chart
Relays
TDR88867
U
R1/R2
T
R2 inst
T
T
T
T
(1)
Retriggerable
One-Shot
with
Switch Trigger
(E)
Repeat Cycle:
Starting Closed
(F)
Pulse Generator
(G)
Upon application of input voltage U, the relay is ready to accept
trigger signal S. Upon application of trigger signal S, relay contacts R
transfer, and preset time T begins. At the end of preset time T, relay
contacts R return to their normal condition—unless trigger switch S is
opened and closed before before preset time T elapses. Continuous
cycling of trigger switch S at a rate faster than preset time T causes
relay contacts R to remain closed. If input voltage U is removed, relay
contacts R return to their shelf state.
When input voltage U is applied, relay contacts R change state
immediately and time delay T begins. When time delay T is complete,
contacts return to their shelf state for time delay T. This cycle repeats
until input voltage U is removed. A trigger switch is not used in this
function.
Upon application of input voltage U, a single output pulse of 0.5 s
is delivered to the relay after time delay T. Power must be removed
and reapplied to repeat the pulse. A trigger switch is not used in this
function.
T
U
821, 822,
TDRPRO-5100,
TDRPRO-5101,
TDRPRO-5102
T
S
R
time
U
R
T
T
T
T
On
Off
On
Off
Interval Relay
(H)
On energization of the relay, timing period T starts, and output(s) R
close. At the end of timing period T, output(s) R revert to their initial
state.
When using a TDR88867•0• relay, the second output can either be
timed or instantaneous.
821, 822,
TDRPRO-5100,
TDRPRO-5101
T
Pulse
R
Upon application of input voltage U, the relay is ready to accept
trigger signal S. Upon application of trigger signal S, relay contacts R U
transfer, and preset time T begins. During time-out, trigger signal S is
S
ignored.
The relay is reset by applying trigger switch S when the relay is not
R
energized.
821, 822,
TDRPRO-5100,
TDRPRO-5101
time
U
One-Shot with
Switch Trigger
(H)
Interval Relay
(Summation) with
Control Contact
(Ht)
time
time
T
821, 822,
TDRPRO-5100,
TDRPRO-5101
T
time
TDR88867
U
R1/R2
T
R2 inst
(1)
On power-up, output(s) R close and timing period T starts. The
timing can be interrupted or paused each time Y1 energizes. When
the cumulative total of the elapsed time periods reaches the preset value T, output(s) R revert to their initial state. When using
a TDR88867•0• relay, the second output can either be timed or
instantaneous.
time
TDR88867
U
Y1
R1/R2
t1
t2
R2 Inst.
(1)
time
T = t1 + t2 + ...
On- and Off-Delay Input voltage U must be applied continuously. When trigger switch S
with Switch Trigger is closed, time delay T begins. When time delay T is complete, relay U
(I)
contacts R change state and remain transferred until trigger switch
S
S is opened. If input voltage U is removed, relay contacts R return to
their shelf state.
R
Memory Latch with Input voltage U must be applied continuously. The output changes
Switch Trigger
state with every closure of trigger switch S. If input voltage U is
(J)
removed, relay contacts R return to their shelf state.
T
time
821, 822,
TDRPRO-5100,
TDRPRO-5101
U
S
R
Asymmetrical
Repetitive cycle consisting of two independently adjustable timing
Flasher Relay
periods Toff and Ton. Each timing period corresponds to a different
(Starting Pulse Off) state of the output(s) R.
(L)
Asymmetrical
Repetitive cycle consisting of two independently adjustable timing
Flasher Relay
periods Ton and Toff. Each timing period corresponds to a different
(Starting Pulse On) state of the output(s) R.
(Li)
821, 822,
TDRPRO-5100,
TDRPRO-5101
T
time
U
TDR88867
Toff Ton
R1/R2
U
R1/R2
time
TDR88867
Ton Toff
time
(1) Option only available in TDR88867•0• relays.
Note: G = Gate. R = Relay contacts or outputs. S = Switch trigger. Y1 = Control contact. T = Time delay setting. U = Input voltage (power supply).
35
Application Data (continued)
Magnecraft Time Delay and
Sensor Relays
Applications
Magnecraft time delay and sensor relays provide cost effective solutions for your
industrial timing and sensing needs. Available in a wide array of forms, fits, and
functions, Magnecraft timers offer flexibility and performance for process control and
industrial building applications.
Typical Examples of Timer Applications
36
Automation Panels
Food & Beverage
Process controls, motor controls,
emergency lighting
Commercial/industrial cooking equipment,
filtration systems, bottling, chillers,
convection ovens
Packaging Machinery
Lighting Control
Conveyor motors, food processors,
product/shrink wrap, solenoid controls
Traffic signal systems, motorway information
systems, theatrical lighting, ballast lighting
Power Supplies
Material Handling
Universal power supplies, battery backup
systems
Motor control, conveyor controls
HVAC & Refrigeration
Appliances
Anti-condensation equipment, compressor
controls, blower controls, motorized
duct/vent controls
Air conditioners, water heaters, portable
heaters, spa controls, water pumps
Website Guide
Magnecraft Time Delay and
Sensor Relays
The Magnecraft website (www.serelays.com) helps you to easily find the proper
relay to fit your design requirements, and to simplify and shorten workflow.
Easily find the proper relay to fit your design
requirements
nOnline Catalog
Find the right product by choosing specifications, compare products side-byside, and view technical specifications, 2D and 3D drawings, and associated
accessories.
nCross-Reference Search
Search our comprehensive database to identify products by manufacturer and
part number, and link directly to part specifications.
n3D CAD Library
View, email, download, or insert a file directly into your open CAD software.
You can choose from 18 different file formats.
3D Models
nOrder Free Samples
Magnecraft offers free samples as a courtesy to individuals and companies
evaluating our products for their designs and applications. Sample orders are
subject to approval.
Simplify and shorten workflow
nInteractive Tools
View interactive demonstrations, such as our Time Delay Relay Interactive Demo
(left), which visually demonstrates the ten different timing functions offered on
Magnecraft time delay relays.
nDistributor Inventory Search
Search authorized distributors’ current Magnecraft inventory and buy online.
(Buy online is not available for all distributors.)
Time Delay Relay Demo
37
Index
Magnecraft Time Delay and
Sensor Relays
16-700DIN 13, 17, 28
16-750/782FT-1 28
16-782FT-1 17
16-788C1 13
16-1344 28
16-DCLIP-1 13, 17, 28
16-TDR782SC 17
16-TDRPROSC 28
70-169-1 28, 29
70-170-1 28, 29
70-378-1 17, 18
70-379-1 17, 18
70-461-1 17, 18
70-464-1 28, 29
70-465-1 28, 29
70-750DL8-1 28, 29
70-750DL11-1 28, 29
70-750E8-1 28, 29
70-750E11-1 28, 29
70-782D14-1 17, 18
70-782E14-1 17, 18
70-782EL8-1 17, 18
70-782EL14-1 17, 18
821TD10H-UNI 4, 5
822TD10H-UNI 4, 5
831VS-24D 7, 8
831VS-120A 7, 8
831VS-240A 7, 8
841CS1-UNI 10, 11
841CS2-UNI 10, 11
841CS5-UNI 10, 11
841CS8-UNI 10, 11
TDR782XBX 14, 15
TDR782XDX 14, 15
TDR88867••0 26
TDR88867••3 26
TDR88867••5 26
TDR88867100 25
TDR88867103 25
TDR88867105 25
TDR88867135 25
TDR88867155 25
TDR88867215 25
TDR88867300 25
TDR88867303 25
TDR88867305 25
TDR88867415 25
TDR88867435 25
TDR88867455 25
TDRPRO-5100 22, 23
TDRPRO-5101 22, 23
TDRPRO-5102 22, 23
38
Schneider Electric USA, Inc.
1300 S. Wolf Rd.
Des Plaines, IL 60018
Tel: 847-441-2540
www.serelays.com
Electrical equipment should be installed, operated, serviced, and maintained only by qualified
personnel. No responsibility is assumed by Schneider Electric for any consequences arising out of
the use of this material.
© 2012–2016 Schneider Electric. All Rights Reserved.
Schneider Electric and Magnecraft are trademarks of Schneider Electric SE, its subsidiaries and
affiliated companies. All other trademarks are the property of their respective owners.
8501CT1104R05/15, 02/2016
Replaces 8501CT1104R01/15 dated 01/2015