Air Cylinder
New
ø40, ø50, ø63, ø80, ø100
RoHS
Reduced weight by changing the shape of
the rod cover and head cover.
Weight
Weight reduced
redu
uced by up
p to
to
(ø63-50 stroke)
15% lighter
1.31kg
New
N
ew
Easy air cushion control
Number of cushion valve adjustment rotations
increased from 1 rotation to 3 rotations.
ensuring smooth
operation at the stroke end.
Fine adjustment becomes easy,
1.54
1
.54 kgg
Existing
E
Exi
x sting mode
model
el
el
Various switches such as compact auto switches and
magnetic field resistant auto switches can be mounted.
Compact auto switches
· D-M9첸
· D-A9첸
Magnetic field resistant
auto switches
· D-P3DW
· D-P4DW
Hexagon wrench
Cushion valve
Made to Order set additionally
¡Heat resistant cylinder (-XB6) ¡With heavy duty scraper (-XC4)
¡Adjustable stroke cylinder (-XC8, 9) ¡Dual stroke cylinder (-XC10, 11)
etc. are added.
Series CA2
CAT.EUS20-222B-UK
Air Cylinder
Part numbers with rod end bracket and/or pivot bracket available
Not necessary to order a bracket for the applicable cylinder separately
Note) Mounting bracket is shipped together with the product, but not assembled.
Example)
CDA2 D 40-100Z- N W -M9BW
Mounting
Pivot bracket
N: Kit of pivot bracket
and double clevis
—
None
N
0IVOTBRACKETIS
shipped together
with the product,
but not assembled.
Kit of pivot bracket
and trunnion
Rod end bracket
With rod end bracket
V: Single knuckle W: Double knuckle
joint
joint
—
None
V
Single knuckle joint
W
Double knuckle joint
∗ Applicable to only mounting D (Double
CLEVISAND4#ENTRETRUNNION
Various mounting bracket options
N+ITOFPIVOTBRACKETAND
DOUBLECLEVIS
D$OUBLECLEVIS
sSuitable
e mounting brackets can be selected for
the installation
allation condition.
ED AMOUN
UNT
NT OF MOUNT
OUNT
NTIN
ING
IN
G FR
FREE
EEDO
EE
DOM
DO
M
s)MPROVEDAMOUNTOFMOUNTINGFREEDOM
C3INGLECLEVIS
INGLEC
G: Head flange
ange
G:
B: Basic
L: Ax
xial ffoot
xia
L:
Axial
V: Single knuckle joint
N+ITOFPIVOTBRACKET
+ITOFPIVO
N+ITOFPIVOTBRACKET
a d trunnion
trunn
tr
t unn
u nion
o
and
e knuckle
knu
kkn
nucckl
ck
k e jo
kl
jjoint
oi
oint
W: Double
od
d flange
fla
flan
an
F: Rod
T#ENTRETRUNNION
N+ITOFPIVOTBRACKET
and trunnion
L: Axial foot
Reduced weight by changing
the shape of the rod cover
and head cover.
[kg]
Bore size [mm]
New CA2
40
50
63
80
100
0.93
1.31
1.84
3.17
4.29
∗#OMPAREDTOSTROKEFOREACHSIZE
Features 1
Reduction rate Existing model
12%
1.06
15%
1.54
14%
2.15
11%
3.56
10%
4.76
Series CA2
No substances
hazardous to the
environment are used.
Lead free bushing is used as
sliding material.
Compliant with EU RoHS
directive.
Piston rod lurching reduced
Air passage notch
Piston lurching is reduced
by the construction which
minimises resistance in
the air passage at startup.
Mounting dimensions
are the same as the
existing product.
air
Operating
direction
Cushion seal
Cushion ring
Stroke Variations
Bore size
[mm]
Standard stroke
25
50
75
100
125
150
175
200
250
300
350
400
450
When starting
operation
500
600
700
[mm]
Maximum
manufacturable stroke
(L and F only)
40
50
1800
63
80
100
Series Variations
Series CA2-Z
Bore size [mm]
Series
Variations
Type
Page
40
50
63
80
100
With rod boot
Water resistant
Standard
CA2-Z
2-Z
Single rod
Page 1
Double rod
Page 12
∗ For details about the clean series, refer to the catalogue in
our website www.smc.eu.
Series CA2
Non-rotating rod
CA2K
Single rod
Double rod
With end lock
CBA2
Single rod
www.smc.eu
Air-hydro
CA2첸H
Single rod
Double rod
Features 2
Combinations of Standard Products and Made to Order Specifications
Series
CA2
Series
V : Standard
: Made to Order
v : Special product (Please contact SMC for details.)
— : Not available
Symbol
Action/
Type
Page
Specifications
Standard
Standard
CDA2-Z
Built-in magnet
Long st
Long stroke
CA2-JZ
With rod boot (Nylon tarpaulin)
CA2-KZ
With rod boot (Heat resistant tarpaulin)
25A-
Copper (Cu) and Zinc (Zn)-free Note 1)
20-
Copper Note 2) and Fluorine-free
CA2R
Water resistant (NBR seal)
CA2V
Water resistant (FKM seal)
CA2
(Standard type)
Double acting
Single rod
Double rod
Page 1
Page 12
Applicable
bore size
ø40 to ø100
—
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
v
V
v
v
v
CA2M
Cylinder with Stable Lubrication Function (Lube-retainer)
XA
Change of rod end shape
XB6
Heat resistant cylinder (−10 to 150°C)
XC4
With heavy duty scraper
XC5
Heat resistant cylinder (−10 to 110°C)
XC7
Tie-rod, cushion valve,
tie-rod nut, etc. made of stainless steel
XC8
Adjustable stroke cylinder/
Adjustable extension type
—
XC9
Adjustable stroke cylinder/
Adjustable retraction type
—
XC10
Dual stroke cylinder/Double rod type
—
XC11
Dual stroke cylinder/Single rod type
XC12
Tandem cylinder
v
v
XC14
Change of trunnion bracket mounting position
XC15
Change of tie-rod length
XC22
Fluororubber seal
XC27
Double clevis and double knuckle joint pins made of stainless
steel
XC28
Compact flange made of SS400
XC29
Double knuckle joint with spring pin
XC30
Rod trunnion
XC35
With coil scraper
XC65
Made of stainless steel (Combination of XC7 and XC68)
XC68
Made of stainless steel
(with hard chrome plated piston rod)
XC85
Grease for food processing equipment
X1184
Cylinder with heat resistant reed auto switch (−10 to 120°C)
Note 1) For details, refer to the catalogue in our website www.smc.eu.
Note 2) Copper-free for the externally exposed part
Front matter 1
ø40 to ø100
—
v
v
v
Series CA2
ø40, ø50, ø63, ø80, ø100
Double Acting, Single Rod
Air Cylinder: Standard Type
Double Acting, Single Rod
CA2
RoHS
100
Z
CDA2 D
50
100
Z N W M9BW
CA2W
50
With auto switch
(Built-in magnet)
Mounting
B
L
F
G
C
D
T
Basic
Axial foot
Rod flange
Head flange
Single clevis
Double clevis
Centre trunnion
40 40 mm
50 50 mm
63 63 mm
80 80 mm
100 100 mm
Port thread
type
Tube material
—
F*
—
TN
TF
Aluminium tube
Steel tube
∗ Not available with auto switch.
Rc
NPT
G
Auto switch
Bracket 1
Bore size
—
N
∗ Only for D and T mounting types.
∗ P ivot bracket is shipped together
with the product, but not assembled.
Cylinder suffix
—
J
K
Rod boot
—
Without bracket
Pivot bracket
Without
Nylon tarpaulin
Heat resistant tarpaulin
Cylinder stroke (mm)
For details, refer to the next page.
Without auto switch
∗ For applicable auto switches,
refer to the table below.
Bracket 2
—
V
W
Without bracket
Single knuckle joint
Double knuckle joint
∗ A knuckle joint pin is not provided
with the single knuckle joint.
∗ Rod end bracket is shipped together
with the product, but not assembled.
Made to
Order
For details, refer to
the next page.
Number of
auto switches
—
S
3
n
2 pcs.
1 pc.
3 pcs.
“n” pcs.
Auto Switch
CA2 L
Double Acting, Double Rod
With auto switch
Standard
How to Order
Special function
Electrical
entry
Load voltage
Wiring
(Output)
DC
3-wire (NPN)
5 V, 12 V
3-wire (PNP)
Grommet
24 V
—
12 V
Solid state auto switch
2-wire
—
3-wire (NPN)
2-wire
Terminal
conduit
3-wire (NPN)
5 V, 12 V
3-wire (PNP)
2-wire
Grommet
With diagnostic output (2-colour indication)
Magnetic field resistant
(2-colour indication)
Yes
—
Diagnostic indication (2-colour
24 V
3-wire (NPN)
3-wire (PNP)
Water resistant
(2-colour indication)
Reed auto switch
—
12 V
Yes
Diagnostic indication
(2-colour indication)
Grommet No
Yes
No
Terminal
conduit
Yes
DIN terminal
Grommet
Auto switch model Lead wire length [m]
Pre-wired
Tie-rod
Band
Applicable load
0.5
1 3 5
connector
mounting mounting (—) (M) (L) (Z)
—
V
V V v
v
M9N
— V v
—
V
v
G59
IC circuit
—
V
V V v
v
M9P
—
—
— V v
V
v
G5P
—
V
V V v
v
M9B
—
— V v
V
v
K59
—
100 V, 200 V
—
— V v
—
V
J51
—
— — —
—
G39C
G39
—
— — —
—
K39C
K39
—
V
V V v
v
M9NW
IC circuit Relay,
— V v
—
V
v
G59W
PLC
—
V
V V v
v
M9PW
— V v
—
V
v
G5PW
—
V
V V v
v
M9BW
—
— V v
—
V
v
K59W
—
v
v V v
v
M9NA∗∗
—
—
v
v V v
v
M9PA∗∗
∗∗
—
v
v V v
v
M9BA
—
— V v
v
G5BA∗∗ —
IC circuit
— V v
V
v
F59F
G59F
—
— V V
V
v
P3DW
—
—
—
— V V
v
P4DW
—
—
— V —
—
IC circuit
—
V
A96
100 V
—
— V V
—
—
V
A93
100 V or less
—
— V —
—
IC circuit
V
A90
Relay,
100 V, 200 V
— V V
—
V
A54
B54
PLC
200 V or less
— V —
—
V
A64
B64
—
—
— — —
—
A33C
A33
—
PLC
—
— — —
—
A34C
A34
100 V, 200 V
—
— — —
—
Relay,
A44C
A44
PLC
—
— V —
—
V
A59W
B59W
AC
12 V
5 V, 12 V
2-wire
12 V
4-wire (NPN)
2-wire
(Non-polar)
3-wire (NPN equivalent)
5 V, 12 V
—
2-wire
24 V
—
5V
12 V
—
∗∗ Water resistant type auto switches can be mounted on the above models, but in such case SMC cannot guarantee water resistance.
A water-resistant type cylinder is recommended for use in an environment which requires water resistance.
∗ Lead wire length symbols: 0.5 m·················· — (Example) M9NW
∗ Solid state auto switches marked with “” are produced upon receipt of order.
1 m·················· M (Example) M9NWM
3 m·················· L (Example) M9NWL
5 m·················· Z (Example) M9NWZ
∗ Since there are other applicable auto switches then listed above, refer to page 23 for details.
∗ For details about auto switches with pre-wired connector, refer to Auto Switch Guide
For the D-P3DW, refer to the Auto Switch Guide.
∗ The D-A9/M9/P3DW auto switches are shipped together, (but not assembled). (However, auto switch mounting brackets are assembled for the D-A9/M9 before shipment.)
1
Made to Order
Type
Indicator light
Applicable Auto Switches/Refer to the Auto Switch Guide for further information on auto switches.
Series
CA2
Specifications
40
Bore size [mm]
50
63
Fluid
Action
1.5 MPa
Maximum operating pressure
1.0 MPa
Ambient and fluid temperature
Without auto switch: –10 to 70°C Note 1)
With auto switch : –10 to 60°C Note 1)
Minimum operating pressure
0.05 MPa
Piston speed
50 to 500 mm/s
Cushion
Double acting
Air cushion
Up to 250 st: +1.0
251 to 1000 st: +1.4
0
0
Stroke length tolerance
Lubrication
Not required (Non-lube)
Allowable kinetic When air cushion is activated
energy (J) Note 2) When air cushion is not activated
Made to Order
(For details, refer to pages 25 to 37.)
Symbol
-XA
-XB6
-XC4
-XC5
-XC7
-XC8
-XC9
-XC10
-XC11
-XC12
-XC14
-XC15
-XC22
-XC27
-XC28
-XC29
-XC30
-XC35
-XC65
-XC68
Specifications
Change of rod end shape
Heat resistant cylinder (−10 to 150°C)
1001 to 1500 st: +1.8
0
Basic, Foot, Rod flange, Head flange
Single clevis, Double clevis, Centre trunnion
Mounting
Air cushion
100
Double acting
Proof pressure
Symbol
80
Air
2.8
4.6
7.8
16
29
0.33
0.56
0.91
1.50
2.68
Note 1) No freezing
Note 2) Activate the air cushion when operating the cylinder. If this is not done, the piston rod
assembly or the tie-rods will be damaged when the allowable kinetic energy exceeds the
values shown in the table above.
Standard Strokes
With heavy duty scraper
Heat resistant cylinder (−10 to 110°C)
Tie-rod, cushion valve,
tie-rod nut, etc. made of stainless steel
[mm]
25, 50, 75, 100, 125, 150, 175, 200, 250,
300, 350, 400, 450, 500
1800
50, 63
25, 50, 75, 100, 125, 150, 175, 200, 250,
300, 350, 400, 450, 500, 600
1800
80, 100
25, 50, 75, 100, 125, 150, 175, 200, 250,
300, 350, 400, 450, 500, 600, 700
1800
Dual stroke cylinder/Double rod type
Dual stroke cylinder/Single rod type
Tandem cylinder
Max. manufacturable stroke
40
Adjustable stroke cylinder/Adjustable extension type
Adjustable stroke cylinder/Adjustable retraction type
Standard stroke Note 1)
Bore size
Note 1) Intermediate strokes not listed above are produced upon receipt of order.
Change of trunnion bracket mounting position
Change of tie-rod length
Fluororubber seal
Double clevis and double knuckle joint pins
made of stainless steel
Compact flange made of SS400
Double knuckle joint with spring pin
Rod trunnion
With coil scraper
Made of stainless steel (Combination of XC7 and XC68)
Made of stainless steel (with hard chrome
plated piston rod)
Minimum Stroke for Auto Switch Mounting
Caution
The minimum stroke for mounting varies with the auto switch type and
cylinder mounting type. In particular, the centre trunnion type needs
careful attention. (For details, refer to pages 21 and 22.)
Rod Boot Material
-XC85 Grease for food processing equipment
-X1184
Cylinder with heat resistant reed auto
switch (−10 to 120°C)
For special port location (-XC3), the mounting bracket
and port location can be determined using the standard
product corresponding to the operating conditions.
For made of stainless steel (-XC6), use made of
stainless steel (with hard chrome plated piston rod)
(-XC68) that the surface treatment is performed on
the piston rod with the same specifications.
Symbol
J
K
Rod boot material
Nylon tarpaulin
Heat resistant tarpaulin
∗ Maximum ambient temperature for the rod boot
Accessories
Basic
Axial
foot
Rod
flange
Head
flange
Single
clevis
Clevis pin
—
—
—
—
—
—
Single knuckle joint
Double knuckle joint
(with pin)
With rod boot
Mounting
Refer to pages 19 to 23 for cylinders with
auto switches.
• Auto switch proper mounting position (detection
at stroke end) and its mounting height
• Minimum stroke for auto switch mounting
• Operating range
• Auto switch mounting brackets/Part no.
2
Max. ambient temperature
70°C
110°C∗
Standard
Option
Rod end nut
Double Centre
clevis trunnion
Air Cylinder: Standard Type
Double Acting, Single Rod
50
63
80
100
Flange (Stroke of 1000 or less) CA2-F04 CA2-F05 CA2-F06 CA2-F08 CA2-F10
Pivot bracket
CA2-C04 CA2-C05 CA2-C06 CA2-C08 CA2-C10
Double clevis∗∗
CA2-D04 CA2-D05 CA2-D06 CA2-D08 CA2-D10
∗ When axial foot brackets are used, order two pieces per cylinder.
∗∗ A clevis pin, flat washers and split pins are shipped together with double
clevis.
Auto switch
Double knuckle joint
Mounting
D: Double clevis
Pivot bracket
N: Yes
Rod end bracket W: Double knuckle joint
Auto switch D-M9BW: 2 pcs.
Single clevis
Allowable Kinetic Energy
∗ Pivot bracket, double knuckle joint and auto switch are
shipped together with the
product, but not assembled.
1000
ø100
ø80
Standard
Flange (Stroke of 1001 or more) CA2-F04-L CA2-F05-L CA2-F06-L CA2-F08-L CA2-F10-L
CA2
CDA2D50-100Z-NW-M9BW
40
CA2-L04 CA2-L05 CA2-L06 CA2-L08 CA2-L10
Double Acting, Single Rod
Bore size [mm]
Axial foot∗
CA2W
Mounting Brackets/Part No.
Double clevis
Cylinder model:
CA2
Double Acting, Double Rod
Ordering Example of Cylinder Assembly
Series
ø63
Weights/Aluminium Tube (Steel Tube)
ø50
ø40
(kg)
0.78 1.12 1.62 2.91 3.98
Aluminium tube 0.91 1.25 1.83 3.40 4.64
Steel tube
0.96 1.31 1.92 3.58 4.91
Aluminium tube 1.09 1.48 2.28 4.18 5.57
Steel tube
1.14 1.54 2.37 4.36 5.84
Single
clevis
Aluminium tube 0.95 1.37 2.12 3.84 5.43
Double
clevis
Aluminium tube 0.99 1.46 2.28 4.13 5.95
10
Steel tube
1.04 1.52 2.37 4.31 6.22
Aluminium tube 1.08 1.51 2.29 4.28 5.93
Steel tube
1.13 1.57 2.38 4.46 6.20
1
Single knuckle
0.23 0.26 0.26 0.60 0.83
Double knuckle (with pin)
0.37 0.43 0.43 0.87 1.27
Calculation:
¡Basic weight ··········· 0.91 kg
Example) CA2L40-100Z
¡Additional weight ···· 0.20/50 stroke
(Axial foot, ø40, 100 stroke) ¡Cylinder stroke ······ 100 stroke
0.91 + 0.20 x 100/50 = 1.31 kg
50
All mounting Aluminium tube 0.20 0.25 0.31 0.46 0.58
Additional weight
per 50 mm of stroke brackets
Steel tube
0.28 0.35 0.43 0.7 0.87
Accessories
Made to Order
1.00 1.43 2.21 4.02 5.70
00
Trunnion
Steel tube
Auto Switch
Aluminium tube 0.73 1.06 1.53 2.73 3.71
Steel tube
100
100
Maximum speed [mm/s]
10
Flange
Basic weight
80
0
Axial foot
63
10
Basic
50
Load weight [kg]
40
Bore size [mm]
(Example) Find the upper limit of rod end load when an air
cylinder of ø63 is operated at 500 mm/s.
From a point indicating 500 mm/s on the axis of
abscissas, extend a line upward and find a point
where it intersects with a line for the 63 mm
bore size. Extend a line from the intersection to
the left and find a load weight 60 kg.
Water Resistant
CDA2 Mounting style – Bore size
Port thread type
R–
With auto switch
(Built-in magnet)
Water resistant air cylinder
R
V
Made to Order
Suffix Z – M9A(V)L -XC68
Water resistant
2-colour indication
solid state auto switch
Made to Order
NBR seal (Nitrile rubber)
FKM seal (Fluororubber)
Dimensions
Specifications
Action
Bore size [mm]
Cushion
Auto switch mounting
Stroke
Double acting, Single rod
40, 50, 63, 80, 100
Air cushion
Tie-rod mounting
∗ The dimensions are the same as the standard
double acting, single rod type. Refer to page 5
for details.
XC68: Made of stainless steel
(with hard chrome plated piston rod)
∗ Specifications other than the above are the same as the standard basic type.
Note 1) Excluding the air-hydro type and the type with a rod boot of the CA2 series.
Note 2) Combination of auto switches and steel tube is not available.
3
Series
CA2
Construction
!1 !8 o
@0
!6 i
q e r
y t !7 !4 !5 !9 u w
!0 !3 !2
Component Parts
No.
Description
1 Rod cover
2 Head cover
3 Cylinder tube
Component Parts
Material
Note
Aluminium die-casted Trivalent chromated
No.
Description
17 Piston seal
Aluminium die-casted Trivalent chromated
18 Cushion valve seal
Hard anodised
Carbon steel
Hard chrome plating
5
Piston
Aluminium alloy
6
Cushion ring
Aluminium alloy
anodised
Aluminium alloy
anodised
7
Cushion ring B
8
Bushing
9
Cushion valve
Bore size
[mm]
Steel wire
Trivalent zinc chromated
10 Tie-rod
Carbon steel
Trivalent zinc chromated
11 Retaining ring
Spring steel
Phosphate coating
Steel wire
Trivalent zinc chromated
Rolled steel
Trivalent zinc chromated
13 Tie-rod nut
14 Wear ring
Resin
15 Cushion seal
Urethane
16 Rod seal
NBR
Rolled steel
Trivalent zinc chromated
Replacement Parts/Seal Kit
Bearing alloy
12 Spring washer
20 Rod end nut
Note
NBR
19 Cylinder tube gasket
Aluminium alloy
4 Piston rod
Material
NBR
NBR
Kit no.
40
50
63
80
100
Contents
CA2-40Z-PS
CA2-50Z-PS
CA2-63Z-PS
CA2-80Z-PS
Set of the nos.
!5, !6, !7, !9
CA2-100Z-PS
∗ Seal kit includes !5, !6, !7, !9. Order the seal kit based on each bore size.
∗ Do not disassemble the trunnion type. Refer to page 38.
∗ Seal kit includes a grease pack (ø40, 50: 10 g, ø63, 80: 20 g, ø100: 30 g).
Order with the following part number when only the grease pack is needed.
Grease pack part number: GR-S-010 (10 g), GR-S-020 (20 g)
Cylinder with Stable Lubrication Function (Lube-retainer)
CDA2 Mounting Bore size
With auto switch
(Built-in magnet)
M
Stroke Z
Pivot bracket
Rod end bracket
Cylinder with Stable Lubrication Function (Lube-retainer)
Auto switch
* D: Available only for
with auto switch.
Specifications
Bore size [mm]
40, 50, 63, 80, 100
Action
Minimum operating pressure
Piston speed
Cushion
Double acting, Single rod
0.1 MPa
50 to 500 mm/s
Rubber bumper
* Specifications other than the above are the same as the standard model.
Dimensions (Dimensions other than those shown below are the same as the standard model.)
øe
[mm]
Bore size
øe
f
26
13.5
40
30
12.5
50
30
12.5
63
36
16.5
80
42
16
100
f
4
* The mounting dimensions of the mounting
bracket are the same as the standard model.
Air Cylinder: Standard Type
Double Acting, Single Rod
CA2
Series
4xJ
Standard
C
B
øE
øD
øe
ød
MM
H1
10.2
AL
f
l
WA
h+l
N
F
ZZ + l + Stroke
B1
C
B
WA
K
A
N
M
S + Stroke
ZZ + Stroke
H
A
AL
B
B1
C
D
E
F
G
H1
J
K
KA
M
40
50
63
80
100
30
35
35
40
40
27
32
32
37
37
60
70
85
102
116
22
27
27
32
41
44
52
64
78
92
16
20
20
25
30
32
40
40
52
52
10
10
10
14
14
15
17
17
21
21
8
11
11
13
16
M8 x 1.25
M8 x 1.25
M10 x 1.25
M12 x 1.75
M12 x 1.75
6
7
7
10
10
14
18
18
22
26
11
11
14
17
17
N
P
S
WA
40
50
63
80
100
M14 x 1.5
M18 x 1.5
M18 x 1.5
M22 x 1.5
M26 x 1.5
27
30
31
37
40
1/4
3/8
3/8
1/2
1/2
84
90
98
116
126
18.5
18.5
23
28.5
28.5
Without rod boot
With rod boot
H
ZZ
d
e
f
h
l
ZZ
51
58
58
71
72
146
159
170
204
215
56
64
64
76
76
43
52
52
65
65
11.2
11.2
11.2
12.5
14
59
66
66
80
81
1/4 stroke
1/4 stroke
1/4 stroke
1/4 stroke
1/4 stroke
154
167
178
213
224
Stroke of 1001 or more
Made to Order
MM
Auto Switch
[mm]
Bore size
[mm]
Bore size
[mm]
2 x Cushion valve
2xP
When the stroke is 1001 mm or longer,
a tie-rod reinforcement ring is attached.
G
Width across flats KA
G
4xJ
C
B
ød
øe
øE
øD
RY
MM
H1
10.2
f
l
AL
A
h+l
ZZ + l + Stroke
B1
C
B
K
F
N
RT
S + Stroke
H
N
M
ZZ + Stroke
[mm]
M
Bore size
[mm]
A
AL
B
B1
C
D
E
F
G
H1
J
K
KA
40
50
63
80
100
30
35
35
40
40
27
32
32
37
37
60
70
85
102
116
22
27
27
32
41
44
52
64
78
92
16
20
20
25
30
32
40
40
52
52
10
10
10
14
14
15
17
17
21
21
8
11
11
13
16
M8 x 1.25
M8 x 1.25
M10 x 1.25
M12 x 1.75
M12 x 1.75
6
7
7
10
10
14
18
18
22
26
Bore size
[mm]
MM
N
P
RT
RY
S
40
50
63
80
100
M14 x 1.5
M18 x 1.5
M18 x 1.5
M22 x 1.5
M26 x 1.5
27
30
31
37
40
1/4
3/8
3/8
1/2
1/2
30
30
40
45
50
64
76
92
112
136
84
90
98
116
126
Without rod boot
CA2
G
Double Acting, Single Rod
2xP
2 x Cushion valve
G
Width across flats KA
CA2W
Stroke of 1000 or less
Double Acting, Double Rod
Basic: CA2B
Without
With
reinforcement ring reinforcement ring
11
11
11
12
14
15
17
19
17
19
With rod boot
H
ZZ
d
e
f
h
l
ZZ
51
58
58
71
72
146
159
170
204
215
56
64
64
76
76
43
52
52
65
65
11.2
11.2
11.2
12.5
14
59
66
66
80
81
1/4 stroke
1/4 stroke
1/4 stroke
1/4 stroke
1/4 stroke
154
167
178
213
224
5
CA2
Series
Axial Foot: CA2L
Stroke of 1000 or less
G
H
A
AL
G
N
S + Stroke
LS + Stroke
ZZ + Stroke
Y
h+ l
ZZ + l + Stroke
LH
LT
N
X
f
l
LY
4 x øLD
C
B
H1
Width across flats KA
10.2
4xJ
B1
2 x Cushion valve
F
øD
øE
øe
ød
MM
2xP
K
LX
C
B
X
Y
[mm]
Bore size
[mm]
A
AL
B
B1
C
D
E
F
G
H1
J
K
KA
LD
LH
LS
LT
LX
40
50
63
80
100
30
35
35
40
40
27
32
32
37
37
60
70
85
102
116
22
27
27
32
41
44
52
64
78
92
16
20
20
25
30
32
40
40
52
52
10
10
10
14
14
15
17
17
21
21
8
11
11
13
16
M8 x 1.25
M8 x 1.25
M10 x 1.25
M12 x 1.75
M12 x 1.75
6
7
7
10
10
14
18
18
22
26
9
9
11.5
13.5
13.5
40
45
50
65
75
138
144
166
204
212
3.2
3.2
3.2
4.5
6
42
50
59
76
92
Bore size
[mm]
LY
MM
N
P
S
X
Y
40
50
63
80
100
70
80
93
116
133
M14 x 1.5
M18 x 1.5
M18 x 1.5
M22 x 1.5
M26 x 1.5
27
30
31
37
40
1/4
3/8
3/8
1/2
1/2
84
90
98
116
126
27
27
34
44
43
13
13
16
16
17
Without rod boot
With rod boot
H
ZZ
d
e
f
h
l
ZZ
51
58
58
71
72
175
188
206
247
258
56
64
64
76
76
43
52
52
65
65
11.2
11.2
11.2
12.5
14.0
59
66
66
80
81
1/4 stroke
1/4 stroke
1/4 stroke
1/4 stroke
1/4 stroke
183
196
214
256
267
Stroke of 1001 or more
H
A
AL
G 2 x P 2 x Cushion valve
K
When the stroke is 1001 mm or longer, G
a tie-rod reinforcement ring is attached.
F
B1
4xJ
N
LT
f
l
h+ l
ZZ + l + Stroke
RT
X
C
B
N
S + Stroke
LS + Stroke
ZZ + Stroke
Y
LH
4 x øLD
Width across flats KA
10.2
LY
RY
øD
øE
øe
ød
MM H1
LX
C
X
Y
B
[mm]
Bore size
[mm]
A
AL
B
B1
C
D
E
F
G
H1
J
K
KA
LD
LH
LS
LT
LX
LY
40
50
63
80
100
30
35
35
40
40
27
32
32
37
37
60
70
85
102
116
22
27
27
32
41
44
52
64
78
92
16
20
20
25
30
32
40
40
52
52
10
10
10
14
14
15
17
17
21
21
8
11
11
13
16
M8 x 1.25
M8 x 1.25
M10 x 1.25
M12 x 1.75
M12 x 1.75
6
7
7
10
10
14
18
18
22
26
9
9
11.5
13.5
13.5
40
45
50
65
75
138
144
166
204
212
3.2
3.2
3.2
4.5
6
42
50
59
76
92
70
80
93
116
133
N
P
S
X
Y
RT
RY
27
30
31
37
40
1/4
3/8
3/8
1/2
1/2
84
90
98
116
126
27
27
34
44
43
13
13
16
16
17
30
30
40
45
50
64
76
92
112
136
Bore size
[mm]
40
50
63
80
100
6
MM
M14
M18
M18
M22
M26
x 1.15
x 1.15
x 1.15
x 1.15
x 1.15
Without rod boot
With rod boot
H
ZZ
d
e
f
h
l
ZZ
51
58
58
71
72
175
188
206
247
258
56
64
64
76
76
43
52
52
65
65
11.2
11.2
11.2
12.5
14.0
59
66
66
80
81
1/4 stroke
1/4 stroke
1/4 stroke
1/4 stroke
1/4 stroke
183
196
214
256
267
Air Cylinder: Standard Type
Double Acting, Single Rod
Series
CA2
G
2 x Cushion valve
10.2
A
FT
N
f
l
h+l
N
H
Standard
H1
AL
K
Width across
flats B1
C
B
FX
FZ
ød
øe
øE
øD
B
C
FB
FV
FY
MM
M
S + Stroke
ZZ + l + Stroke
ZZ + Stroke
[mm]
Bore size
[mm]
A
AL
B
B1
C
D
E
FB
FD
FT
FV
FX
FY
FZ
G
H1
J
K
KA
40
50
63
80
100
30
35
35
40
40
27
32
32
37
37
60
70
85
102
116
22
27
27
32
41
44
52
64
78
92
16
20
20
25
30
32
40
40
52
52
71
81
101
119
133
9
9
11.5
13.5
13.5
12
12
15
18
18
60
70
86
102
116
80
90
105
130
150
42
50
59
76
92
100
110
130
160
180
15
17
17
21
21
8
11
11
13
16
M8 x 1.25
M8 x 1.25
M10 x 1.25
M12 x 1.75
M12 x 1.75
6
7
7
10
10
14
18
18
22
26
Bore size
[mm]
M
MM
N
P
S
40
50
63
80
100
11
11
14
17
17
M14 x 1.5
M18 x 1.5
M18 x 1.5
M22 x 1.5
M26 x 1.5
27
30
31
37
40
1/4
3/8
3/8
1/2
1/2
84
90
98
116
126
Without rod boot
For installing an air cylinder,
when a hole must be made to
accommodate the rod portion,
make sure to machine a hole
that is larger than the outside
diameter of the boot mounting
bracket ød.
With rod boot
ZZ
d
e
f
h
l
ZZ
51
58
58
71
72
146
159
170
204
215
52
58
58
80
80
43
52
52
65
65
15
15
17.5
21.5
21.5
59
66
66
80
81
1/4 stroke
1/4 stroke
1/4 stroke
1/4 stroke
1/4 stroke
154
167
178
213
224
Made to Order
H
Stroke of 1001 or more
Width across flats KA
2 x P 2 x Cushion valve
When the stroke is 1001 mm or longer,
a tie-rod reinforcement ring is attached. G
G
øE
C
B
øD
RY
Width across flats B1
øe
MM
4xJ
FB
FY
4 x øFD
H1
AL
C
B
FX
FZ
FT
A
N
RT
N
l
f
h+l
ZZ + l + Stroke
10.2
K
H
M
S + Stroke
ZZ + Stroke
[mm]
Bore size
[mm]
A
AL
B
B1
C
D
E
FB
FD
FT
FX
FY
FZ
G
H1
J
K
KA
M
40
50
63
80
100
30
35
35
40
40
27
32
32
37
37
60
70
85
102
116
22
27
27
32
41
44
52
64
78
92
16
20
20
25
30
32
40
40
52
52
71
88
105
124
140
9
9
11.5
13.5
13.5
12
20
23
28
29
80
120
140
164
180
42
58
64
84
100
100
144
170
198
220
15
17
17
21
21
8
11
11
13
16
M8 x 1.25
M8 x 1.25
M10 x 1.25
M12 x 1.75
M12 x 1.75
6
7
7
10
10
14
18
18
22
26
11
6
10
12
12
Bore size
[mm]
MM
N
P
RT
RY
S
40
50
63
80
100
M14 x 1.5
M18 x 1.5
M18 x 1.5
M22 x 1.5
M26 x 1.5
27
30
31
37
40
1/4
3/8
3/8
1/2
1/2
30
30
40
45
50
64
76
92
112
136
84
90
98
116
126
Without rod boot
With rod boot
CA2
2xP
Double Acting, Single Rod
G
Width across flats KA
CA2W
4xJ
4 x øFD
Auto Switch
Stroke of 1000 or less
Double Acting, Double Rod
Rod Flange: CA2F
H
ZZ
e
f
h
l
ZZ
51
67
71
87
89
146
163
179
215
227
52
52
52
65
65
19
19
19
21
21
66
66
66
80
81
1/4 stroke
1/4 stroke
1/4 stroke
1/4 stroke
1/4 stroke
162
162
174
208
219
For installing an air cylinder,
when a hole must be made to
accommodate the rod portion,
make sure to machine a hole
that is larger than the outer
diameter of the boot øe.
Note) The flange shape for bore size 40 is the same as the flange used in 1000 mm stroke or less.
7
CA2
Series
Head Flange: CA2G
2xP
2 x Cushion valve
G
Width across flats KA
4 x øFD
G
4xJ
B1
C
B
FB
FV
FY
øD
øE
øe
ød
MM
H1
10.2
AL
f
l
F
h+l
C
B
FX
FZ
N
K
A
ZZ + l + Stroke
N
H
S + Stroke
ZZ + Stroke
FT
[mm]
Bore size
[mm]
A
AL
B
B1
C
D
E
F
FB
FD
FT
FV
FX
FY
FZ
G
H1
J
40
50
63
80
100
30
35
35
40
40
27
32
32
37
37
60
70
85
102
116
22
27
27
32
41
44
52
64
78
92
16
20
20
25
30
32
40
40
52
52
10
10
10
14
14
71
81
101
119
133
9
9
11.5
13.5
13.5
12
12
15
18
18
60
70
86
102
116
80
90
105
130
150
42
50
59
76
92
100
110
130
160
180
15
17
17
21
21
8
11
11
13
16
M8 x 1.25
M8 x 1.25
M10 x 1.25
M12 x 1.75
M12 x 1.75
Bore size
[mm]
K
KA
MM
N
P
S
40
50
63
80
100
6
7
7
10
10
14
18
18
22
26
M14 x 1.5
M18 x 1.5
M18 x 1.5
M22 x 1.5
M26 x 1.5
27
30
31
37
40
1/4
3/8
3/8
1/2
1/2
84
90
98
116
126
Without rod boot
With rod boot
H
ZZ
d
e
f
h
l
ZZ
51
58
58
71
72
147
160
171
205
216
56
64
64
76
76
43
52
52
65
65
11.2
11.2
11.2
12.5
14.0
59
66
66
80
81
1/4 stroke
1/4 stroke
1/4 stroke
1/4 stroke
1/4 stroke
155
168
179
214
225
Single Clevis: CA2C
2xP
G
Width across flats KA
4xJ
G
2 x Cushion valve
øCDH10
Width
across flats B1
ød
øe
C
B
øE
øD
MM
H1
CX
AL
C
A
10.2
F
B
N
K
U
f
l
h+l
N
ZZ + l + Stroke
H
S + Stroke
L
Z + Stroke
ZZ + Stroke
RR
[mm]
Bore size
[mm]
40
50
63
80
100
8
A
AL
30
35
35
40
40
27
32
32
37
37
B
B1
C
CDH10
60
70
85
102
116
22
27
27
32
41
44
52
64
78
92
10
12
16
20
25
+0.058
0
+0.070
0
+0.070
0
+0.084
0
+0.084
0
Bore size
[mm]
MM
N
P
RR
S
U
40
50
63
80
100
M14 x 1.5
M18 x 1.5
M18 x 1.5
M22 x 1.5
M26 x 1.5
27
30
31
37
40
1/4
3/8
3/8
1/2
1/2
10
12
16
20
25
84
90
98
116
126
16
19
23
28
36
CX
D
E
F
G
H1
J
K
KA
L
15 −0.1
−0.3
18 −0.1
−0.3
25 −0.1
−0.3
31.5 −0.1
−0.3
35.5 −0.1
−0.3
16
20
20
25
30
32
40
40
52
52
10
10
10
14
14
15
17
17
21
21
8
11
11
13
16
M8 x 1.25
M8 x 1.25
M10 x 1.25
M12 x 1.75
M12 x 1.75
6
7
7
10
10
14
18
18
22
26
30
35
40
48
58
Without rod boot
With rod boot
H
Z
ZZ
d
e
f
h
l
Z
ZZ
51
58
58
71
72
165
183
196
235
256
175
195
212
255
281
56
64
64
76
76
43
52
52
65
65
11.2
11.2
11.2
12.5
14.0
59
66
66
80
81
1/4 stroke
1/4 stroke
1/4 stroke
1/4 stroke
1/4 stroke
173
191
204
244
265
183
203
220
264
290
Air Cylinder: Standard Type
Double Acting, Single Rod
Series
CA2
2 x Cushion valve
Standard
ød
øe
øD
øE
B
C
MM
H1
CX
AL
A
10.2
K
CZ
N
F
C
B
N
H
S + Stroke
Z + Stroke
ZZ + Stroke
f
l
h+l
ZZ + l + Stroke
L
RR1
∗ A pin and retaining rings are shipped together with double clevis and/or double knuckle joint.
Bore size
[mm]
A
40
50
63
80
100
AL
30
35
35
40
40
B
27
32
32
37
37
B1
C
60
70
85
102
116
22
27
27
32
41
44
52
64
78
92
CDH10
10
12
16
20
25
+0.058
0
+0.070
0
+0.070
0
+0.084
0
+0.084
0
[mm]
CX
CZ
D
E
F
G
H1
J
K
KA
L
15 +0.3
+0.1
18 +0.3
+0.1
25 +0.3
+0.1
31.5 +0.3
+0.1
35.5 +0.3
+0.1
29.5
38
49
61
64
16
20
20
25
30
32
40
40
52
52
10
10
10
14
14
15
17
17
21
21
8
11
11
13
16
M8 x 1.25
M8 x 1.25
M10 x 1.25
M12 x 1.75
M12 x 1.75
6
7
7
10
10
14
18
18
22
26
30
35
40
48
58
Bore size
[mm]
MM
N
P
RR1
RR2
S
U
40
50
63
80
100
M14 x 1.5
M18 x 1.5
M18 x 1.5
M22 x 1.5
M26 x 1.5
27
30
31
37
40
1/4
3/8
3/8
1/2
1/2
10
12
16
20
25
16
19
23
28
23.5
84
90
98
116
126
16
19
23
28
36
Without rod boot
Auto Switch
Width
across flats B1
With rod boot
H
Z
ZZ
d
e
f
h
l
Z
ZZ
51
58
58
71
72
165
183
196
235
256
175
195
212
255
281
56
64
64
76
76
43
52
52
65
65
11.2
11.2
11.2
12.5
14.0
59
66
66
80
81
1/4 stroke
1/4 stroke
1/4 stroke
1/4 stroke
1/4 stroke
173
191
204
244
265
183
203
220
264
290
∗ A clevis pin, flat washers and split pins are included.
Centre Trunnion: CA2T
Z + 1/2 Stroke
G
Width across flats KA
2xP
G
B1
øTDe8
4×J
TY
øD
ød
øe
øE
MM
B
ZZ + l + 1/2 Stroke
2 x Cushion valve
C
With rod boot
H1
10.2
AL
A
f
l
h+l
ZZ + l + Stroke
K
F
TT
C
B
TX
TZ
N
N
S + Stroke
ZZ + Stroke
H
[mm]
Bore size
[mm]
A
AL
B
B1
C
D
E
F
G
H1
J
K
KA
MM
N
P
S
40
50
63
80
100
30
35
35
40
40
27
32
32
37
37
60
70
85
102
116
22
27
27
32
41
44
52
64
78
92
16
20
20
25
30
32
40
40
52
52
10
10
10
14
14
15
17
17
21
21
8
11
11
13
16
M8 x 1.25
M8 x 1.25
M10 x 1.25
M12 x 1.75
M12 x 1.75
6
7
7
10
10
14
18
18
22
26
M14 x 1.5
M18 x 1.5
M18 x 1.5
M22 x 1.5
M26 x 1.5
27
30
31
37
40
1/4
3/8
3/8
1/2
1/2
84
90
98
116
126
Bore size
[mm]
TDe8
TT
TX
TY
TZ
40
50
63
80
100
15 −0.032
−0.059
15 −0.032
−0.059
18 −0.032
−0.059
25 −0.040
−0.073
25 −0.040
−0.073
22
22
28
34
40
85
95
110
140
162
62
74
90
110
130
117
127
148
192
214
CA2
G
2xP
Width across flats KA
Without rod boot
With rod boot
H
Z
ZZ
d
e
f
h
l
Z
ZZ
51
58
58
71
72
93
103
107
129
135
140
154
162
194
206
56
64
64
76
76
43
52
52
65
65
11.2
11.2
11.2
12.5
14.0
59
66
66
80
81
1/4 stroke
1/4 stroke
1/4 stroke
1/4 stroke
1/4 stroke
101
111
115
138
144
148
162
170
203
215
∗ Do not disassemble the trunnion type. Refer to page 38.
9
Made to Order
G
4xJ
Hole diameter: øCDH10
Shaft diameter: øCDd9
Double Acting, Single Rod
RR2
CA2W
U
Double Acting, Double Rod
Double Clevis: CA2D
Series
CA2
Trunnion and Double Clevis Pivot Bracket
• Strength is the same as cylinder brackets.
Applicable Series
Bracket type
Applicable series
Trunnion pivot bracket
CA2
Double clevis pivot bracket
CA2
Bore size
Description
CA240
Trunnion pivot bracket
CA250
CA263
CA2-S04
Double clevis pivot bracket
CA2-B04
CA2-B05
CA2100
MB-S10
CA2-B06
CA2-B08
CA2-B10
∗ Order 2 trunnion pivot brackets per cylinder.
∗ Please contact SMC at the time of mounting.
4 x øTT
Trunnion pivot bracket
Material: Cast iron
CA280
CA2-S06
TE
4 x øTR
TO
TX
TO
TY
TU
TL
TU
TF
TH
TS
øTD
TY
Z + 1/2 Stroke
TC
TA
[mm]
Part no.
Bore size
[mm]
40
50
63
80
100
CA2-S04
CA2-S06
MB-S10
TA
TL
TU
TC
TX
TE
TO
TR
TT
TS
TH
TF
TY
Z
TD-H10 (Hole)
80
60
10
102
85
119
17
9
17
12
45
60
62
93
15 +0.070
0
80
60
10
112
95
129
17
9
17
12
45
60
74
103
15 +0.070
0
100
70
15
130
110
150
20
11
22
14
55
73
90
107
18 +0.070
0
120
90
15
166
140
192
26
13.5
24
17
75
100
110
129
25 +0.084
0
120
90
15
188
162
214
26
13.5
24
17
75
100
130
135
25 +0.084
0
Double clevis pivot bracket
Material: Cast iron
B
DX
DF
DH
DS
B
D
D
Z + Stroke
4 x øDT
DC
DO
B°
90
°
DO
4 x øDR
DU
DE
A°
Rotating Angle
Bore size [mm]
A°
B°
A° + B° + 90°
40 to 100
12°
60°
162°
DL
DA
DU
[mm]
Part no.
Bore size
[mm]
CA2-B04
CA2-B05
CA2-B06
CA2-B08
CA2-B10
40
50
63
80
100
10
DA
DL
DU
DC
DX
DE
DO
DR
DT
DS
DH
DF
B
Z
DDH10 (Hole)
57
35
11
65
15
85
10
9
17
8
40
52
60
165
10 +0.058
0
57
35
11
65
18
85
10
9
17
8
40
52
70
183
12 +0.070
0
67
40
13.5
80
25
105
12.5
11
22
10
50
66
85
196
16 +0.070
0
93
60
16.5
100
31.5
130
15
13.5
24
12
65
90
102
235
20 +0.084
0
93
60
16.5
100
35.5
130
15
13.5
24
12
65
90
116
256
25 +0.084
0
Series CA2
Flat washer
size
Y-04D
22 24 10 55 M14 x 1.5 13 25 12 16 +0.3
+0.1 38 55.5 ø3 x 18L
Polished
round 12
40
MM
R1 U1 ND NX
NZ L
Flat washer: Polished round
Polished
Y-05D 50, 63 27 28 14 60 M18 x 1.5 15 27 12 16 +0.3
+0.1 38 55.5 ø3 x 18L
round 12
øD1
NX
NZ
L
øE1
MM
A1
U1
Y-08D
80
Y-10D
100
37 36 18 71 M22 x 1.5 19 28 18 28 +0.3
+0.1 55 76.5 ø4 x 25L
Polished
round 18
37 40 21 83 M26 x 1.5 21 38 20 30 +0.3
+0.1 61 83
Polished
round 20
ø4 x 30L
∗ A knuckle pin, split pins and flat washers are included.
L1
CA2
Split pin
A1 E1 D1 L1
Split pin
size
Double Acting, Single Rod
Shaft diameter: øNDH10
Hole diameter: øNDd9
[mm]
Applicable
Part no. bore size
Standard
Material: Cast iron
1
RR
CA2W
Y Type Double Knuckle Joint
Double Acting, Double Rod
Dimensions of Accessories
Part no.
øDd9
2 x ød
Applicable bore size
Clevis
Knuckle
40
—
CDP-2A
m
L2
L1
d
Drill through
Included
split pin
Included
flat washer
3
ø3 x 18L
Polished round 10
Dd9
L1
L2
m
10 −0.040
−0.076
46
38
4
55.5
47.5
4
3
ø3 x 18L
Polished round 12
71
61
5
4
ø4 x 25L
Polished round 16
76.5
66.5
5
4
ø4 x 25L
Polished round 18
83
73
5
4
ø4 x 30L
Polished round 20
88
78
5
4
ø4 x 36L
Polished round 24
CDP-3A
50
CDP-4A
63
40, 50, 63 12
—
16
CDP-5A
—
80
18
CDP-6A
80
100
20
CDP-7A
100
—
25
−0.050
−0.093
−0.050
−0.093
−0.050
−0.093
−0.065
−0.117
−0.065
−0.117
∗ Split pins and flat washers are included.
I Type Single Knuckle Joint
Rod End Nut (Standard)
°
45°
RR
1
A1
NX
Material: Free cutting sulfur steel
Applicable
Part no.
A A1 E1 L1
bore size
69 22 24 55
I-04A 40
I-05A 50, 63 74 27 28 60
91 37 36 71
I-08A 80
I-10A 100 105 37 40 83
C
øE1
øD
MM
d
30
NDH10
U1
L1
A
[mm]
MM
M14 x 1.5
M18 x 1.5
M22 x 1.5
M26 x 1.5
B
H
R1 U1
15.5
15.5
22.5
24.5
20
20
26
28
NDH10
NX
12+0.070
0
12+0.070
0
18+0.070
0
20+0.084
0
16 −0.1
−0.3
16 −0.1
−0.3
28 −0.1
−0.3
30 −0.1
−0.3
Material: Rolled steel
Applicable
Part no.
bore size
NT-04
NT-05
NT-08
NT-10
40
50, 63
80
100
[mm]
d
H
B
C
D
M14 x 1.5
M18 x 1.5
M22 x 1.5
M26 x 1.5
8
11
13
16
22
27
32
41
25.4
31.2
37.0
47.3
21
26
31
39
11
Made to Order
[mm]
Material: Carbon steel
Auto Switch
Clevis Pin/Knuckle Pin
Air Cylinder: Standard Type
Double Acting, Double Rod
Series CA2W
ø40, ø50, ø63, ø80, ø100
RoHS
How to Order
With auto switch
CA2W L
50
100
Z
CDA2W L
50
100
Z M9BW
With auto switch
B
L
F
T
Tube material
—
F∗
Bore size
Mounting
Built-in Magnet Cylinder Model
If a built-in magnet cylinder
without an auto switch is required,
there is no need to enter the
symbol for the auto switch.
(Example) CDA2WL40-100Z
Auto switch
Double rod
(Built-in magnet)
Basic
Axial foot
Rod flange
Centre trunnion
40 40 mm
50 50 mm
63 63 mm
80 80 mm
100 100 mm
Port thread type
—
TN
TF
Aluminium tube
Steel tube
∗ Not available with auto switch.
Rc
NPT
G
Cylinder stroke [mm]
For details, refer to
the next page.
—
Without auto switch
∗ For applicable auto switches,
refer to the table below.
Made to Order
For details, refer to
the next page.
Cylinder suffix
One end
rod boot
Both ends
rod boot
—
J
K
—
JJ
KK
Without rod boot
Nylon tarpaulin
Heat resistant tarpaulin
Without rod boot
Nylon tarpaulin
Heat resistant tarpaulin
Number of
auto switches
—
S
3
n
2 pcs.
1 pc.
3 pcs.
“n” pcs.
∗ When more than one symbol is to be specified,
indicate them in alphabetical order.
Type
Special function
Electrical
entry
Indicator light
Applicable Auto Switches/Refer to the Auto Switch Guide for further information on auto switches.
Load voltage
Wiring
(Output)
DC
3-wire (NPN)
5 V,12 V
3-wire (PNP)
Grommet
24 V
—
12 V
2-wire
Solid state auto switch
—
3-wire (NPN)
2-wire
Terminal
conduit
12 V
3-wire (NPN)
Yes
Diagnostic indication
(2-colour indication)
5 V,12 V
3-wire(PNP)
2-wire
Grommet
With diagnostic output (2-colour indication)
Magnetic field resistant
(2-colour indication)
Yes
—
Grommet No
Yes
No
Terminal
conduit
DIN terminal
Diagnostic indication (2-colour indication) Grommet
24 V
3-wire (NPN)
3-wire (PNP)
Water resistant
(2-colour indication)
Reed auto switch
—
12 V
5 V,12 V
2-wire
12 V
4-wire (NPN)
5 V,12 V
2-wire
(Non-polar)
—
3-wire (NPN equiv.)
—
2-wire
24 V
5V
12 V
Yes
—
Auto switch model Lead wire length [m]
Pre-wired
Tie-rod
Band
0.5
1 3 5 connector Applicable load
AC
mounting mounting (—) (M) (L) (Z)
—
M9N
—
— G59
IC circuit
—
M9P
—
—
— G5P
—
M9B
—
— K59
—
100 V, 200 V
—
— —
J51
—
— — —
—
G39C
G39
—
— — —
—
K39C
K39
—
M9NW
IC circuit Relay,
— —
G59W
PLC
—
M9PW
—
— G5PW
—
M9BW
—
—
— K59W
—
M9NA∗∗
—
—
M9PA∗∗
∗∗
—
M9BA
— —
G5BA∗∗ —
— IC circuit
F59F
G59F
—
— P3DW
—
—
—
— P4DW
—
—
— —
—
IC circuit
—
A96
100 V
—
— —
—
A93
100 V or less
—
— —
—
IC circuit
A90
Relay,
100 V, 200 V
— —
A54
B54
PLC
200 V or less
— —
—
A64
B64
—
—
— — —
—
A33C
A33
—
PLC
—
— — —
—
A34C
A34
100 V, 200 V
—
— — —
—
A44C
A44
Relay,
PLC
—
— —
—
A59W
B59W
∗∗ Water resistant type auto switches can be mounted on the above models, but in such case SMC cannot guarantee water resistance.
A water-resistant type cylinder is recommended for use in an environment which requires water resistance.
∗ Lead wire length symbols: 0.5 m··················— (Example) M9NW
3 m·················· L (Example) M9NWL
1 m·················· M (Example) M9NWM 5 m·················· Z (Example) M9NWZ
∗ Solid state auto switches marked with “” are produced upon receipt of order.
∗ Since there are other applicable auto switches then listed above, refer to page 23 for details.
∗ For details about auto switches with pre-wired connector, refer to the Auto Switch Guide.
For the D-P3DW, refer to the Auto Switch Guide.
∗ The D-A9/M9/P3DW auto switches are shipped together, (but not assembled). (However, auto switch mounting brackets are assembled for the D-A9/M9 before shipment.)
12
Air Cylinder: Standard Type
Double Acting, Double Rod
Series
CA2W
80
100
Standard
Air
Double acting
1.5 MPa
1.0 MPa
0.08 MPa
50 to 500 mm/s
Without auto switch: –10 to 70°C∗
With auto switch : –10 to 60°C∗
Air cushion
Up to 250 st: +1.0
251 to 1000 st: +1.4
0
0
Not required (Non-lube)
Basic, Axial foot, Rod flange, Centre trunnion
∗ No freezing
Standard Strokes
Symbol
CA2
63
Double Acting, Single Rod
50
CA2W
40
Bore size [mm]
Fluid
Action
Proof pressure
Maximum operating pressure
Minimum operating pressure
Piston speed
Ambient and
fluid temperature
Cushion
Stroke length tolerance
Lubrication
Mounting
Double Acting, Double Rod
Specifications
[mm]
Standard stroke
Max. manufacturable stroke
25, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350,
1000
40
400, 450, 500
25, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350,
1000
50, 63
400, 450, 500, 600
25, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350,
1000
80, 100
400, 450, 500, 600, 700
∗ Intermediate strokes not listed above are produced upon receipt of order.
The minimum stroke with rod boot is 20 mm.
Air cushion
Made to Order
(For details, refer to pages 25 to 37.)
-XA
-XB6
-XC4
-XC5
-XC7
-XC14
-XC15
-XC22
-XC28
-XC35
-XC65
-XC68
Minimum Stroke for Auto Switch Mounting
Specifications
Change of rod end shape
Heat resistant cylinder (−10 to 150°C)
With heavy duty scraper
Heat resistant cylinder (−10 to 110°C)
Tie-rod, cushion valve,
tie-rod nut, etc. made of stainless steel
Change of trunnion bracket mounting position
Change of tie-rod length
Fluororubber seal
Compact flange made of SS400
With coil scraper
Made of stainless steel (Combination of XC7 and XC68)
Made of stainless steel (with hard chrome
plated piston rod)
-XC85 Grease for food processing equipment
For special port location (-XC3), the mounting bracket
and port location can be determined using the standard
product corresponding to the operating conditions.
For made of stainless steel (-XC6), use made of
stainless steel (with hard chrome plated piston rod)
(-XC68) that the surface treatment is performed on
the piston rod with the same specifications.
Caution
The minimum stroke for mounting varies with the auto switch type and
cylinder mounting type. In particular, the centre trunnion type needs
careful attention. (For details, refer to pages 21 and 22.)
Rod Boot Material
Symbol
J
K
Rod boot material
Nylon tarpaulin
Heat resistant tarpaulin
Max. ambient temperature
70°C
110°C∗
∗ Maximum ambient temperature for the rod boot
Accessories
Standard
Option
Mounting
Rod end nut
Single knuckle joint
Double knuckle joint (with pin)
With rod boot
Basic
Foot
Flange
Centre trunnion
∗ The above brackets have the same dimensions as those for the standard double acting single rod CA2 series. Refer to page 11.
Weights/Aluminium Tube (Steel Tube)
[kg]
Refer to pages 19 to 23 for cylinders with
auto switches.
• Auto switch proper mounting position
(detection at stroke end) and its mounting height
• Minimum stroke for auto switch mounting
• Operating range
• Auto switch mounting brackets/Part no.
40
Bore size [mm]
50
63
80
100
0.92
1.38
1.86
3.32
4.55
0.97
1.44
1.96
3.5
4.83
1.11
1.6
2.19
3.99
5.54
Axial foot
1.16
1.66
2.29
4.17
5.82
Basic weight
1.29
1.83
2.65
4.77
6.47
Flange
1.34
1.89
2.75
4.95
6.75
1.28
1.86
2.66
4.87
6.83
Trunnion
1.33
1.92
2.76
5.05
7.11
0.28
0.37
0.44
0.66
0.86
All mounting
Additional weight
per 50 mm of stroke brackets
0.35
0.47
0.55
0.89
1.15
Single knuckle
0.23
0.26
0.26
0.60
0.83
Accessories
Double knuckle (with pin)
0.37
0.43
0.43
0.87
1.27
Basic weight ··········1.18 (Axial foot, ø40)
Calculation: (Example) CA2WL40-100Z
Additional weight ···0.28/50 stroke
(Axial foot, ø40, 100 stroke)
Cylinder stroke ······100 stroke
1.18 + 0.28 x 100/50 = 1.74 kg
Basic
Aluminium tube
Steel tube
Aluminium tube
Steel tube
Aluminium tube
Steel tube
Aluminium tube
Steel tube
Aluminium tube
Steel tube
13
Made to Order
Symbol
Auto Switch
Bore size
Series
CA2W
Construction
u !5 o
!7
!3 y q w e
t r !4 !8 !2 !6
i !1 !0
Replacement Parts/Seal Kit
Component Parts
No.
Description
1 Rod cover
2 Cylinder tube
Material
Q’ty
Aluminium die-casted 2
Note
Chromated
Bore size
[mm]
Kit no.
Pneumatic type
40
50
63
80
100
CA2W40Z-PS
Aluminium alloy
1
Hard anodised
Carbon steel
1
Hard chrome plating
4 Piston
Aluminium alloy
1
5 Cushion ring
Aluminium alloy
2
Bearing alloy
1
3 Piston rod
6 Bushing
Anodised
Steel wire
2
Trivalent zinc chromated
8 Tie-rod
Carbon steel
4
Trivalent zinc chromated
9 Retaining ring
Spring steel
2
Phosphate coating
10 Spring washer
Steel wire
8
Trivalent zinc chromated
Rolled steel
8
Trivalent zinc chromated
Urethane
2
13 Rod seal
NBR
2
14 Piston seal
NBR
1
15 Cushion valve seal
NBR
2
16 Cylinder tube gasket
NBR
2
Rolled steel
2
—
(1)
7 Cushion valve
11 Tie-rod nut
12 Cushion seal
17 Rod end nut
18 Magnet
14
Trivalent zinc chromated
CA2W50Z-PS
CA2W63Z-PS
CA2W80Z-PS
Contents
Set of the nos.
!2, !3, !4, !6
CA2W100Z-PS
∗ Do not disassemble the trunnion type. Refer to page 38.
∗ Seal kit includes !2, !3, !4, !6. Order the seal kit based on each bore size.
∗ Seal kit includes a grease pack (ø40, 50: 10 g, ø63, 80: 20 g, ø100: 30 g).
Order with the following part number when only the grease pack is needed.
Grease pack part number: GR-S-010 (10 g), GR-S-020 (20 g)
Air Cylinder: Standard Type
Double Acting, Double Rod
Series
CA2W
2xP
G
Width across
flats KA
M
2 x Cushion valve
B
C
Standard
H1
øE
øD
øD
MM
øE
4xJ
MM
H1
AL
A
K
K
F
N
H
N
AL
B1
A
C
B
F
S + Stroke
H + Stroke
øe
Auto Switch
ZZ + 2 x Stroke
ød
CA2
G
Double Acting, Single Rod
M
CA2W
Width across
flats KA
Double Acting, Double Rod
Basic: CA2WB
10.2
f
l
h+l
10.2
f
f
l
Made to Order
10.2
l + Stroke
h + l + Stroke
S + Stroke
h+l
ød
øe
øe
ød
ZZ + l + Stroke
ZZ + 2l + 2 x Stroke
[mm]
Bore size
[mm]
A
AL
B
B1
C
D
E
F
G
H1
J
K
KA
M
MM
40
50
63
80
100
30
35
35
40
40
27
32
32
37
37
60
70
85
102
116
22
27
27
32
41
44
52
64
78
92
16
20
20
25
30
32
40
40
52
52
10
10
10
14
14
15
17
17
21
21
8
11
11
13
16
M8 x 1.25
M8 x 1.25
M10 x 1.25
M12 x 1.75
M12 x 1.75
6
7
7
10
10
14
18
18
22
26
11
11
14
17
17
M14 x 1.5
M18 x 1.5
M18 x 1.5
M22 x 1.5
M26 x 1.5
Bore size
[mm]
N
P
S
40
50
63
80
100
27
30
31
37
40
1/4
3/8
3/8
1/2
1/2
84
90
98
116
126
Without rod boot
With rod boot (Single side)
(Both sides)
H
ZZ
d
e
f
h
l
ZZ
ZZ
51
58
58
71
72
186
206
214
258
270
56
64
64
76
76
43
52
52
65
65
11.2
11.2
11.2
12.5
14.0
59
66
66
80
81
M14 x 1.5
M18 x 1.5
M18 x 1.5
M22 x 1.5
M26 x 1.5
194
214
222
267
279
202
222
230
276
288
15
Series
CA2W
Axial Foot: CA2WL
G
G
A
AL
B1
H1
4 x øLD
Width across flats KA
N
S + Stroke
X
Width across flats KA
LT
N
4xJ
MM
øD
øD
MM H1
C
2 x Cushion valve
B
F
2xP
AL
øE
K
F
LH
A
H + Stroke
LY
K
øE
H
LX
X
C
LS + Stroke
Y
Y
B
øe
ød
ZZ + 2 x Stroke
l
10.2
f
h+l
[mm]
Bore size
[mm]
A
AL
B
B1
C
D
E
F
G
H1
J
K
KA
LD
LH
LS
LT
LX
40
50
63
80
100
30
35
35
40
40
27
32
32
37
37
60
70
85
102
116
22
27
27
32
41
44
52
64
78
92
16
20
20
25
30
32
40
40
52
52
10
10
10
14
14
15
17
17
21
21
8
11
11
13
16
M8 x 1.25
M8 x 1.25
M10 x 1.25
M12 x 1.75
M12 x 1.75
6
7
7
10
10
14
18
18
22
26
9
9
11.5
13.5
13.5
40
45
50
65
75
138
144
166
204
212
3.2
3.2
3.2
4.5
6
42
50
59
76
92
Bore size
[mm]
LY
MM
N
P
S
X
Y
40
50
63
80
100
70
80
93
116
133
M14 x 1.5
M18 x 1.5
M18 x 1.5
M22 x 1.5
M26 x 1.5
27
30
31
37
40
1/4
3/8
3/8
1/2
1/2
84
90
98
116
126
27
27
34
44
43
13
13
16
16
17
16
Without rod boot
With rod boot (Single side)
(Both sides)
H
ZZ
d
e
f
h
l
ZZ
ZZ
51
58
58
71
72
186
206
214
258
270
56
64
64
76
76
43
52
52
65
65
11.2
11.2
11.2
12.5
14.0
59
66
66
80
81
1/4 stroke
1/4 stroke
1/4 stroke
1/4 stroke
1/4 stroke
194
214
222
267
279
202
222
230
276
288
Air Cylinder: Standard Type
Double Acting, Double Rod
Series
CA2W
Width across
flats KA
M
4 x øFD
4xJ
B1
2 x Cushion valve
Standard
B
C
FY
FV
øE
øD
øD
H1
FB
MM
MM
H1
Width across
flats B1
AL
F
FT
K
C
AL
B
K
A
N
H
N
FX
A
S + Stroke
FZ
H + Stroke
øe
Auto Switch
ZZ + 2 x Stroke
ød
CA2
G
Double Acting, Single Rod
2xP
G
CA2W
Width across
flats KA
Double Acting, Double Rod
Rod Flange: CA2WF
10.2
f
l
h+l
[mm]
Bore size
[mm]
A
AL
B
B1
C
D
E
FB
FD
FT
FV
FX
FY
FZ
G
H1
J
K
KA
M
40
50
63
80
100
30
35
35
40
40
27
32
32
37
37
60
70
85
102
116
22
27
27
32
41
44
52
64
78
92
16
20
20
25
30
32
40
40
52
52
71
81
101
119
133
9
9
11.5
13.5
13.5
12
12
15
18
18
60
70
86
102
116
80
90
105
130
150
42
50
59
76
92
100
110
130
160
180
15
17
17
21
21
8
11
11
13
16
M8 x 1.25
M8 x 1.25
M10 x 1.25
M12 x 1.75
M12 x 1.75
6
7
7
10
10
14
18
18
22
26
11
11
14
17
17
Bore size
[mm]
MM
N
P
S
40
50
63
80
100
M14 x 1.5
M18 x 1.5
M18 x 1.5
M22 x 1.5
M26 x 1.5
27
30
31
37
40
1/4
3/8
3/8
1/2
1/2
84
90
98
116
126
Without rod boot
With rod boot (Single side)
(Both sides)
H
ZZ
d
e
f
h
l
ZZ
ZZ
51
58
58
71
72
186
206
214
258
270
52
58
58
80
80
43
52
52
65
65
15
15
17.5
21.5
21.5
59
66
66
80
81
1/4 stroke
1/4 stroke
1/4 stroke
1/4 stroke
1/4 stroke
194
214
222
267
279
202
222
230
276
288
For installing an air cylinder,
when a hole must be made to
accommodate the rod portion,
make sure to machine a hole
that is larger than the outer
diameter of the boot mounting
bracket ød.
17
Made to Order
ZZ + l + Stroke
Series
CA2W
Center Trunnion: CA2WT
Z + 1/2 Stroke
Width across
flats KA
B1
4xJ
MM
C
TY
øD
H1
B
øTDe8
øE
G
øD
øE
2 x Cushion valve
2xP
Width across
G
MM flats KA
N
AL
H1
K
F
A
N
TT
S + Stroke
H
C
F
AL
B
K
A
TX
H + Stroke
TZ
øe
ød
ZZ + 2 x Stroke
10.2
f
l
h+l
ZZ + l + Stroke
[mm]
Bore size
[mm]
A
AL
B
B1
C
D
E
F
G
H1
J
K
KA
MM
N
P
S
TDe8
40
50
63
80
100
30
35
35
40
40
27
32
32
37
37
60
70
85
102
116
22
27
27
32
41
44
52
64
78
92
16
20
20
25
30
32
40
40
52
52
10
10
10
14
14
15
17
17
21
21
8
11
11
13
16
M8 x 1.25
M8 x 1.25
M10 x 1.25
M12 x 1.75
M12 x 1.75
6
7
7
10
10
14
18
18
22
26
M14 x 1.5
M18 x 1.5
M18 x 1.5
M22 x 1.5
M26 x 1.5
27
30
31
37
40
1/4
3/8
3/8
1/2
1/2
84
90
98
116
126
15−0.032
−0.059
15−0.032
−0.059
18−0.032
−0.059
25−0.040
−0.073
25−0.040
−0.073
Bore size
[mm]
TT
TX
TY
TZ
40
50
63
80
100
22
22
28
34
40
85
95
110
140
162
62
74
90
110
130
117
127
148
192
214
Without rod boot
(Both sides)
Z
ZZ
d
e
f
h
l
Z
ZZ
Z
ZZ
51
58
58
71
72
93
103
107
129
135
186
206
214
258
270
56
64
64
76
76
43
52
52
65
65
11.2
11.2
11.2
12.5
14.0
59
66
66
80
81
1/4 stroke
1/4 stroke
1/4 stroke
1/4 stroke
1/4 stroke
101
111
115
138
144
194
214
222
267
279
101
111
115
138
144
202
222
230
276
288
∗ Do not disassemble the trunnion type. Refer to page 38.
18
With rod boot (Single side)
H
Series CA2
D-A9/A9V
D-M9/M9V
D-M9W/M9WV
D-M9A/M9AV
Auto switch
A
B
33
A
20
D-A3
D-G39/K39
B
D-A5/A6
D-A59W
≈ Hs
B
56
34
36
Auto switch
A
D-A3C
D-G39C/K39C
D-G5BAL
D-G59F/G5NTL
≈ Hs
HW
B
33
G1/2
(Applicable cable O.D.) ø6.8 to ø9.6
A
49
36
Auto Switch
49
≈ Ht ≈ Ht
A
≈ Hs
D-G5/K59
D-G5W/K59W
Auto switch
≈ Ht ≈ Ht
24.5
≈ Hs
Standard
≈ Hs
D-Z7/Z80
D-Y59/Y69/Y7P/Y7PV
D-Y7W/Y7WV
D-Y7BA
CA2
<Tie-rod mounting>
D-B5/B64/B59W
Double Acting, Single Rod
<Band mounting>
CA2W
Auto Switch Proper Mounting Position (Detection at stroke end) and Its Mounting Height
Double Acting, Double Rod
Auto Switch Mounting
B
B
D-F5/J5
D-F5NT
G1/2
(Applicable cable O.D.) ø6.8 to ø11.5
≈ Hs
Auto switch
56
≈ Ht ≈ Ht
≈ Hs
D-F5W/J59W
D-F5BA/F59F
A
36
B
G1/2
(Applicable cable O.D.) ø6.8 to ø11.5
D-A44C
49.5
A 49.5
HW
B
≈ Hs
36
D-P3DW
≈ Hs
A
29
Auto switch
≈ Ht
A
B
30
B
D-P4DW
≈ Hs
Auto switch
A
32
B
≈ Ht
D-A44
33
Made to Order
A
14
24.5
≈ Hs
Auto switch
19
Series
CA2
Auto Switch Proper Mounting Position (Detection at stroke end) and Its Mounting Height
Auto Switch Proper Mounting Position
Auto
switch
model
D-M9
D-M9V
D-M9W
D-M9WV
D-M9A
D-M9AV
Bore size
[mm]
40
50
63
80
100
D-A9
D-A9V
D-J51
A
B
A
B
9
9
5
5
D-Y59
D-Y69
D-Y7P
D-Y7PV
D-Y7W
D-Y7WV
D-Y7BA
D-Z7
D-Z80
D-B59W
A
B
2.5
2.5
[mm]
D-P3DW
D-P4DW
D-F5
D-J59
D-F59F
D-F5W
D-J59W
D-F5BA
D-A59W
D-G39
D-G39C
D-K39
D-K39C
D-A5
D-A6
D-A3
D-A3C
D-A44
D-A44C
A
B
D-F5NT
A
B
A
B
A
B
A
B
A
B
4.5
4.5
2
2
5.5
5.5
3
3
10.5
10.5
0
D-G5
D-K59
D-G5NT
D-G5W
D-K59W
D-G5BA
D-G59F
0
D-B5
D-B64
A
B
A
B
1
1
0
0
9.5
8.5
5.5
4.5
3
2
5
4
2.5
1.5
6
5
3.5
2.5
11
10
0
0
1.5
0.5
0
0
12.5
11.5
8.5
7.5
6
5
3
2.5
5.5
4.5
9
8
6.5
5.5
14
13
2.5
1.5
4.5
3.5
3
2
16.5
13.5
12.5
9.5
10
7
7.5
4
9.5
6.5
13
10
10.5
7.5
18
15
6.5
3.5
8.5
5.5
7
4
18
16
14
11.5
9.5
9
6.5
9
14.5
12.5
12
19.5
17.5
8
6
8
8.5
6.5
12
11
10
10
Note) Adjust the auto switch after confirming the operating conditions in the actual setting.
Auto Switch Mounting Height
Auto
switch
model
Bore size
[mm]
40
50
63
80
100
[mm]
D-Z7
D-A9
D-Z80
D-Y69
D-M9V
D-Y59
D-M9
D-A9V D-M9WV
D-Y7PV
D-M9W
D-Y7P
D-M9AV
D-Y7WV
D-M9A
D-Y7BA
D-Y7W
Hs Ht Hs Ht Hs Ht Hs Ht Hs Ht
D-B5
D-B64
D-B59W
D-G5
D-A3
D-P3DW D-P4DW D-K59
D-G39
D-G5NTL
D-K39
D-G5W
D-K59W
D-G5BAL
D-G59F
Hs Ht Hs Ht
Hs
Hs
D-F5
D-J59
D-A5 D-F5W D-A3C
D-A44 D-A6 D-J59W D-G39C D-A44C
D-A59W D-F5BA D-K39C
D-F59F
D-F5NT
Hs
Hs Ht Hs Ht Hs Ht Hs Ht
30
30 31
30 34
30 30
30
30
30
38
30 42.5 33
37
71.5
81.5
38.5 31.5 38
31.5
73
69
81
69
34
34 35
34 38
34 34
34
34
34
42
34 46.5 37.5
42
76.5
86.5
42
35.5
78.5
77
86.5
77
41
41 41.5 41 44
41 41
41
41
41
49
41 52
49
83.5
93.5
46.5 43
47
43
85.5
91
93.5
49.5 49
56
49 58.5 51.5
57.5
92
102
53.5 51
53.5 51
56 66
68
112.5
61.5 57.5 61
49.5 49 50
49 52.5 49 49.5 49
56.5 56 58.5 56 61
56 56.5 55.5 57.5 55.5 65
43
58.5
102.5
35.5 42
91
94
107 102
107
57.5 104
121 112
121
Operating Range
[mm]
Auto switch model
Bore size
40
50
63
80
100
D-A9/A9V
7.5
8.5
9.5
9.5
10.5
D-M9/M9V
D-M9W/M9WV
D-M9A/M9AV
4.5
5
5.5
5
D-Z7/Z80
8.5
7.5
9.5
9.5
D-A3/A44
D-A3C/A44C
D-A5/A6
9
10
11
11
6
10.5
11
D-B5/B64
D-A59W
13
13
14
14
15
D-B59W
14
14
17
16
18
Auto switch model
D-Y59/Y69
D-Y7P/Y7V
D-Y7W/Y7WV
D-Y7BA
D-F5/J5/F5W
D-J59W/F5BA
D-F5NT/F59F
D-G5/K59/G5W
D-K59W/G5BA
D-G5NT/G59F
D-G5NBL
D-G39/K39
D-G39C/K39C
D-P3DW
D-P4DW
Bore size
40
50
63
80
100
8
7
5.5
6.5
6.5
4
4
4.5
4.5
4.5
5
6
6.5
6.5
7
35
35
40
40
40
9
9
10
10
11
4.5
4
5
4
6
4.5
5.5
4
6
4.5
∗ Values which include hysteresis are for guideline purposes only, they are not a guarantee (assuming approximately ±30% dispersion) and may change
substantially depending on the ambient environment.
20
Auto Switch Mounting
Series
CA2
D-A9V
2 (Different surfaces
and same surface) 1
n
(n − 4)
75 + 40 2
(n = 2, 4, 6, 8···) Note 1)
(n = 4, 8, 12, 16···) Note 2)
10
50
D-M9
D-M9W
n
D-M9A
2 (Different surfaces
and same surface) 1
n
2 (Different surfaces
and same surface) 1
n
D-M9AV
n
8···) Note 1)
10
D-F5NT
n (Same surface)
D-B5/B64
D-G5/K59
D-G5W
D-K59W
D-G5BA
D-G59F
D-G5NT
D-B59W
2
Different surfaces
Same surface
Different surfaces
Same surface
1
Different surfaces
2
Same surface
Different surfaces
80
(n − 2)
2
15 + 40
8···) Note 1)
10
8···) Note 1)
20
Same surface
1
(n − 4)
2
16···) Note 2)
60 + 30
(n = 4, 8, 12,
8···) Note 1)
(n − 4)
2
16···) Note 2)
90
(n − 4)
90 + 55 2
(n = 4, 8, 12, 16···) Note 2)
90 + 55
(n = 4, 8, 12,
90
(n − 4)
85 + 40 2
55 + 30
(n = 4, 8, 12,
60
(n − 4)
2
16···) Note 2)
60 + 30
(n = 4, 8, 12,
16···) Note 2)
(n − 4)
2
85 + 40
(n = 4, 8, 12,
65
(n − 4)
2
65 + 30
16···) Note 2)
(n − 4)
2
16···) Note 2)
90 + 40
(n = 4, 8, 12,
95
(n − 4)
2
95 + 40
16···) Note 2)
(n − 4)
2
(n = 4, 8, 12, 16···) Note 2)
65
(n − 4)
60 + 30 2
(n − 4)
2
(n = 4, 8, 12, 16···) Note 2)
90
70
(n − 4)
65 + 30 2
70 + 30
(n − 4)
2
(n = 4, 8, 12, 16···) Note 2) (n = 4, 8, 12, 16···) Note 2) (n = 4, 8, 12, 16···) Note 2)
85 + 40
(n = 4, 8, 12,
95
(n − 4)
2
16···) Note 2)
95 + 40
(n = 4, 8, 12,
65 + 30
(n = 4, 8, 12,
100
(n − 4)
2
100 + 40
16···) Note 2)
(n − 4)
2
16···) Note 2)
70 + 30
(n = 4, 8, 12,
75
(n − 4)
2
75 + 30
16···) Note 2)
100
110
(n − 4)
100 + 55 2
(n − 4)
110 + 55 2
(n − 4)
2
(n = 4, 8, 12, 16···) Note 2)
120
120 + 55
100 + 55
(n = 4, 8, 12,
110
(n − 4)
2
16···) Note 2)
110 + 55
(n = 4, 8, 12,
120
(n − 4)
2
120 + 55
16···) Note 2)
100
110
120
25
110
120
130
140
(n − 2)
2
110 + 55
(n − 4)
2
(n = 4, 8, 12, 16···) Note 2)
15
75
90
15 + 50
(n − 2)
2
8···) Note 1)
75 + 50 (n − 2)
(n = 2, 3, 4···)
10
20
75
20 + 50
(n − 2)
2
8···) Note 1)
75 + 50 (n − 2)
(n = 2, 3, 4···)
15
90 + 50
(n = 4, 8, 12,
(n − 4)
2
16···) Note 2)
120 + 55
(n − 4)
2
130 + 55
(n − 4)
2
140 + 55
100
100 + 50
(n = 4, 8, 12,
110
(n − 4)
2
16···) Note 2)
110 + 50
(n − 4)
2
(n = 4, 8, 12, 16···) Note 2)
100 + 50 (n − 2)
(n = 2, 4, 6, 8···) Note 1)
110 + 50 (n − 2)
(n = 2, 4, 6, 8···) Note 1)
100
110
90
100
110
(n = 4, 8, 12,
(n − 4)
2
16···) Note 2)
90 + 50 (n − 2)
(n = 2, 4, 6, 8···) Note 1)
90
(n − 4)
2
(n = 4, 8, 12, 16···) Note 2) (n = 4, 8, 12, 16···) Note 2) (n = 4, 8, 12, 16···) Note 2)
90 + 50 (n − 2)
(n = 2, 4, 6, 8···) Note 1)
90
90 + 50
(n − 4)
2
(n = 4, 8, 12, 16···) Note 2)
90
25 + 55
(n − 4)
2
(n = 4, 8, 12, 16···) Note 2) (n = 4, 8, 12, 16···) Note 2) (n = 4, 8, 12, 16···) Note 2)
15
(n = 2, 4, 6, 8···) Note 1)
(n − 4)
2
(n = 4, 8, 12, 16···) Note 2)
70
100
(n − 4)
2
90 + 40
(n = 4, 8, 12, 16···) Note 2) (n = 4, 8, 12, 16···) Note 2) (n = 4, 8, 12, 16···) Note 2)
65
90
(n − 2)
2
20 + 55
(n = 4, 8, 12,
85
(n − 4)
80 + 40 2
85
60
(n − 2)
2
10 + 30
80 + 40
80
60
15
(n = 2, 4, 6,
n
16···) Note 2)
(n = 4, 8, 12, 16···) Note 2)
(n = 2, 4, 6,
n
(n = 4, 8, 12,
(n − 4)
2
(n = 2, 4, 6, 8···) Note 1)
(n = 2, 4, 6,
1
2 (Different surfaces
and same surface) 1
80 + 40
ø100
85
(n − 4)
55 + 30 2
2 (Different surfaces
n (Same surface)
16···) Note 2)
55
D-A5/A6
15
and same surface) 1
D-F5/J5
(n − 2)
D-F5W/J59W
15 + 55 2
n (Same surface)
D-F5BA/F59F
(n = 2, 4, 6, 8···) Note 1)
D-A59W
(n = 4, 8, 12,
(n − 4)
2
(n − 2)
10 + 30 2
(n = 2, 4, 6,
2 (Different surfaces
and same surface) 1
50 + 30
ø80
55
80
(n − 2)
2
15 + 40
(n = 2, 4, 6,
2 (Different surfaces
and same surface) 1
8···) Note 1)
15
(n = 2, 4, 6,
D-M9V
D-M9WV
(n − 2)
2
10 + 30
(n = 2, 4, 6,
2 (Different surfaces
and same surface) 1
75
(n − 2)
15 + 40 2
ø63
CA2
n
ø50
Double Acting, Single Rod
15
ø40
100 + 50
(n = 4, 8, 12,
(n − 4)
2
16···) Note 2)
Auto Switch
2 (Different surfaces
and same surface) 1
Centre trunnion
110 + 50
(n − 4)
2
(n = 4, 8, 12, 16···) Note 2)
100 + 50 (n − 2)
(n = 2, 4, 6, 8···) Note 1)
110 + 50 (n − 2)
(n = 2, 4, 6, 8···) Note 1)
100
110
Note 1) When “n” is an odd number, an even number that is one larger than this odd number is used for the calculation.
Note 2) When “n” is an odd number, a multiple of 4 that is larger than this odd number is used for the calculation.
21
Made to Order
Brackets other than
centre trunnion
Standard
D-A9
Number of
auto switches
CA2W
n: Number of auto switches [mm]
Auto switch
model
Double Acting, Double Rod
Minimum Stroke for Auto Switch Mounting
Series
CA2
Minimum Stroke for Auto Switch Mounting
n: Number of auto switches [mm]
Auto switch
model
D-A3
D-G39
D-K39
Number of
auto switches
Different surfaces
2
Same surface
Different surfaces
n
Same surface
1
Different surfaces
2
Same surface
D-A44
Different surfaces
n
Same surface
1
Different surfaces
2
Same surface
D-A3C
D-G39C
D-K39C
Different surfaces
n
Same surface
1
Different surfaces
2
Same surface
D-A44C
Different surfaces
n
Same surface
D-Z7/Z80
D-Y59/Y7P
D-Y7W
D-Y69/Y7PV
D-Y7WV
1
2 (Different surfaces
and same surface) 1
n
2 (Different surfaces
and same surface) 1
n
Brackets other than
centre trunnion
35
100
35 + 30 (n − 2)
(n = 2, 3, 4···)
D-Y7BA
n
D-P3DW
n
D-P4DW
n
ø63
ø80
90
100
80 + 30 (n − 2)
(n = 2, 4, 6, 8···) Note 1)
90 + 30 (n − 2)
(n = 2, 4, 6, 8···) Note 1)
90 + 30 (n − 2)
(n = 2, 4, 6, 8···) Note 1)
55 + 50 (n − 2)
(n = 2, 3, 4···)
75 + 50 (n − 2)
(n = 2, 4, 6, 8···) Note 1)
80 + 50 (n − 2)
(n = 2, 4, 6, 8···) Note 1)
90 + 50 (n − 2)
(n = 2, 4, 6, 8···) Note 1)
10
75
75
100
80
80
100
90
90
100
75 + 35 (n − 2)
(n = 2, 4, 6, 8···) Note 1)
80 + 35 (n − 2)
(n = 2, 4, 6, 8···) Note 1)
90 + 35 (n − 2)
(n = 2, 4, 6, 8···) Note 1)
20
100
20 + 35 (n − 2)
(n = 2, 3, 4···)
100 + 100 (n − 2)
(n = 2, 3, 4, 5···)
10
20
55
20 + 35 (n − 2)
(n = 2, 3, 4···)
55 + 50 (n − 2)
(n = 2, 3, 4···)
10
15
(n − 2)
15 + 40 2
100 + 100 (n − 2)
(n = 2, 4, 6, 8···) Note 1)
75
80
90
75
80
90
100 + 100 (n − 2)
(n = 2, 4, 6, 8···) Note 1)
75
80
90
75
80
90
75 + 35 (n − 2)
(n = 2, 4, 6, 8···) Note 1)
80 + 35 (n − 2)
(n = 2, 4, 6, 8···) Note 1)
90 + 35 (n − 2)
(n = 2, 4, 6, 8···) Note 1)
75 + 50 (n − 2)
(n = 2, 4, 6, 8···) Note 1)
80 + 50 (n − 2)
(n = 2, 4, 6, 8···) Note 1)
90 + 50 (n − 2)
(n = 2, 4, 6, 8···) Note 1)
75
80
80
85
(n − 4)
80 + 40 2
(n − 4)
85 + 40 2
90
90
95
(n − 4)
90 + 40 2
105
(n − 4)
95 + 40 2
105 + 40
(n − 4)
2
(n = 2, 4, 6, 8···) Note 1) (n = 4, 8, 12, 16···) Note 2) (n = 4, 8, 12, 16···) Note 2) (n = 4, 8, 12, 16···) Note 2) (n = 4, 8, 12, 16···) Note 2) (n = 4, 8, 12, 16···) Note 2)
10
(n − 2)
10 + 30 2
8···) Note 1)
20
(n − 2)
20 + 45 2
8···) Note 1)
65
(n − 4)
65 + 30 2
(n = 4, 8, 12,
16···) Note 2)
95
(n − 4)
95 + 45 2
(n = 4, 8, 12,
16···) Note 2)
15
15 + 50
15 + 65
(n − 2)
2
(n = 4, 8, 12,
16···) Note 2)
90
(n − 4)
80 + 30 2
(n = 4, 8, 12,
105
(n − 4)
100 + 45 2
(n − 4)
105 + 45 2
(n = 4, 8, 12,
16···) Note 2)
(n = 4, 8, 12,
90 + 30
16···) Note 2)
100
85 + 50
8···) Note 1)
(n = 2, 4, 6, 8···) Note 1)
80
(n − 4)
75 + 30 2
(n − 4)
2
(n = 4, 8, 12, 16···) Note 2)
110
110 + 45
16···) Note 2)
(n − 4)
2
(n = 4, 8, 12, 16···)
120
120 + 65
(n − 4)
2
(n = 4, 8, 12, 16···) Note 2)
130
130 + 65
(n − 4)
2
(n = 4, 8, 12, 16···) Note 2)
(n − 4)
2
(n = 4, 8, 12, 16···) Note 2)
85
(n − 2)
2
15
75
Note 1) When “n” is an odd number, an even number that is one larger than this odd number is used for the calculation.
Note 2) When “n” is an odd number, a multiple of 4 that is larger than this odd number is used for the calculation.
22
ø100
80
100
80 + 30 (n − 2)
(n = 2, 4, 6, 8···) Note 1)
(n = 2, 4, 6,
2 (Different surfaces
and same surface) 1
ø50
75
100
75 + 30 (n − 2)
(n = 2, 4, 6, 8···) Note 1)
75 + 30 (n − 2)
(n = 2, 4, 6, 8···) Note 1)
(n = 2, 4, 6,
2 (Different surfaces
and same surface) 1
ø40
100 + 100 (n − 2)
(n = 2, 3, 4···)
10
35
55
35 + 3 (n − 2)
(n = 2, 3, 4···)
(n = 2, 4, 6,
2 (Different surfaces
and same surface) 1
Center trunnion
140
140 + 65
(n − 4)
2
(n = 4, 8, 12, 16···) Note 2)
Auto Switch Mounting
Series
CA2
100
BA7-040
BA7-063
BA7-080
BA7-080
BT-04
BT-04
BT-06
BT-08
BT-08
BA3-040
BA3-050
BA3-063
BA3-080
BA3-100
BA4-040
BA4-040
BA4-063
BA4-080
BA4-080
Auto switch
model
D-A3/A44
D-G39/K39
Bore size (mm)
40
50
BDS-04M BDS-05M
D-B5/B64
D-B59W
D-G5/K59
D-G5W/K59W BH2-040
D-G59F
D-G5NT
D-G5NB
BA5-050
63
80
100
BMB1-063
BMB1-080
BMB1-100
BAF-06
BAF-08
BAF-10
Note 1) Auto switch brackets are included in the D-A3C/A44C/G39C/K39C
types. Specify the part number as follows depending on the cylinder
size when ordering.
(Example) ø40: D-A3C-4, ø50: D-A3C-5, ø63: D-A3C-6, ø80:
D-A3C-8, ø100: D-A3C-10
[Stainless Steel Mounting Screw]
BMB9-050S BMB9-050S BA9T-063S BA9T-080S BA9T-080S
BAP2-040 BAP2-040 BAP2-063 BAP2-080 BAP2-080
The following stainless steel mounting screw kit (including set screws) is also
available. Use it in accordance with the operating environment.
(Since the auto switch mounting bracket is not included, order it separately.)
BBA1: For D-A5/A6/F5/J5 types
BBA3: For D-B5/B6/G5/K5 types
Note 2) Refer to the WEB catalog or Best Pneumatics No. 2 for details on the
BBA1 and BBA3.
The above stainless steel screws are used when a cylinder is shipped with
D-F5BA or G5BA auto switches. When only an auto switch is shipped
independently, the BBA1 or BBA3 is attached.
Note 3) When using the D-M9A(V) or Y7BA, do not use the steel set screws
which are included with the auto switch mounting brackets above
(BA7-, BA4-). Order a stainless steel screw kit (BBA1)
separately, and use the M4 x 6L stainless steel set screws included in
the BBA1.
Note 4) There is a difference in the cylinder tube thickness depending on the
cylinder model. When a band mounting type is used as an applicable
auto switch and a cylinder model is changed, use caution.
∗ The figure shows the mounting example for the D-A9(V)/M9(V)/M9W(V)/M9A(V)L types.
Other than the applicable auto switches listed in “How to Order”, the following auto switches are mountable.
Refer to the Auto Switches Guide for the detailed specifications.
Type
Model
D-A93V/A96V
Reed
D-A90V
D-A53/A56/B53/Z73/Z76
D-A67/Z80
Electrical entry
Grommet (Perpendicular)
Grommet (In-line)
D-M9NV/M9PV/M9BV
D-M9NWV/M9PWV/M9BWV
Solid state
Features
—
Without indicator light
—
Without indicator light
—
D-Y69A/Y69B/Y7PV
Grommet (Perpendicular)
D-Y7NWV/Y7PWV/Y7BWV
Diagnostic indication
(2-color indication)
D-M9NAV/M9PAV/M9BAV
Water resistant (2-color)
D-Y59A/Y59B/Y7P
—
D-F59/F5P/J59
D-Y7NW/Y7PW/Y7BW
D-F59W/F5PW/J59W
D-F5BA/Y7BA
D-F5NT/G5NT
D-P5DW
Grommet (In-line)
CA2
80
Made to Order
D-A5/A6
D-A59W
D-F5/J5
D-F5W/J59W
D-F59F/F5NT
D-A3C/A44C
D-G39C/K39C
D-Z7/Z80
D-Y59/Y69
D-Y7P/Y7PV
D-Y7W/Y7WV
D-Y7BA
D-P3DW
D-P4DW
63
Double Acting, Single Rod
D-A9/A9V
D-M9/M9V BA7-040
D-M9W/M9WV
D-M9A/M9AV
50
Standard
40
CA2W
<Band mounting>
Bore size (mm)
Auto switch
model
Auto Switch
<Tie-rod mounting>
Double Acting, Double Rod
Auto Switch Mounting Brackets/Part No.
Diagnostic indication
(2-color indication)
Water resistant (2-color)
With timer
Magnetic field resistant (2-color)
∗ With pre-wired connector is also available for solid state auto switches. For details, refer to the Auto Switches Guide.
∗ Normally closed (NC = b contact) solid state auto switches (D-F9G/F9H/Y7G/Y7H) are also available. For details, refer to Auto Switches Guide.
∗ Wide range detection type, solid state auto switch (D-G5NBL) is also available. For details, refer to the Auto Switches Guide.
23
Prior to Use
Auto Switch Connection and Example
Sink Input Specifications
Source Input Specifications
3-wire, NPN
3-wire, PNP
Brown Input
Auto switch
Brown Input
Black
Auto switch
Blue
Blue
COM
2-wire
Black
COM
(PLC internal circuit)
2-wire
Brown Input
(PLC internal circuit)
Brown COM
Auto switch
Auto switch
Blue
Blue
COM
Input
(PLC internal circuit)
(PLC internal circuit)
Connect according to the applicable PLC input specifications, as the connection method will vary depending on the PLC input specifications.
Example of AND (Series) and OR (Parallel) Connection
∗ When using solid state auto switches, ensure the application is set up so the signals for the first 50 ms are invalid.
3-wire AND connection for NPN output
(Using relays)
Brown
Relay
Black
Auto switch 1
3-wire OR connection for NPN output
(Performed with auto switches only)
Brown
Load
Auto switch 1
Brown
Black Load
Blue
Blue
Blue
Brown
Brown
Brown
Black
Auto switch 2
Auto switch 2
Black
Blue
3-wire AND connection for PNP output
(Using relays)
3-wire OR connection for PNP output
(Performed with auto switches only)
Brown
Brown
Auto switch 2
Relay
Black
Auto switch 1
Brown
Black
Black
Auto switch 1
Blue
Blue
Blue
Brown
Brown
Brown
Black
Auto switch 2
2-wire AND connection
Brown
Load
Auto switch 1
Blue
Brown
Auto switch 2
Blue
Black Load
Load
Blue
Auto switch 2
Blue
Black
Load
Blue
2-wire OR connection
When two auto switches are
connected in series, a load
may malfunction because
the load voltage will decline
when in the ON state.
The indicator lights will light
up when both of the auto
switches are in the ON state.
Auto switches with load
voltage less than 20 V
cannot be used.
Brown
Load
Auto switch 1
Blue
Brown
Auto switch 2
(Solid state)
(Reed)
When two auto
switches are
connected in parallel,
malfunction may occur
because the load
voltage will increase
when in the OFF state.
Because there is no
current leakage, the load
voltage will not increase
when turned OFF.
However, depending on
the number of auto
switches in the ON state,
the indicator lights may
sometimes grow dim or
not light up, due to the
dispersion and reduction
of the current flowing to
the auto switches.
Blue
Load voltage at ON = Power supply voltage –
Residual voltage x 2 pcs.
= 24 V − 4 V x 2 pcs.
= 16 V
Load voltage at OFF = Leakage current x 2 pcs. x
Load impedance
= 1 mA x 2 pcs. x 3 kΩ
=6V
Example: Power supply is 24 VDC
Internal voltage drop in auto switch is 4 V.
Example: Load impedance is 3 kΩ.
Leakage current from auto switch is 1 mA.
24
Load
Black
Auto switch 2
Blue
Blue
Auto switch 1
Black
Auto switch 1
Series
CA2
Simple Specials/Made to Order
Page
Double rod
-XA0 to 30
Change of rod end shape
Page 26
-XC14
Change of trunnion bracket mounting position
Page 28
-XC15
Change of tie-rod length
Page 28
Made to Order
CA2
Symbol
Specifications
(Standard type)
Double acting
Single rod
Page
Double rod
-XB6
Heat resistant cylinder (−10 to 150°C)
Page 29
-XC4
With heavy duty scraper
Page 29
-XC5
Heat resistant cylinder (−10 to 110°C)
Page 29
-XC7
Tie-rod, cushion valve, tie-rod nut, etc. made of stainless steel
Page 30
-XC8
Adjustable stroke cylinder/Adjustable extension type
Page 30
-XC9
Adjustable stroke cylinder/Adjustable retraction type
Page 31
-XC10
Dual stroke cylinder/Double rod type
Page 31
-XC11
Dual stroke cylinder/Single rod type
Page 32
-XC12
Tandem cylinder
Page 33
-XC22
Fluororubber seal
Page 33
-XC27
Double clevis and double knuckle joint pins made of stainless steel
Page 33
-XC28
Compact flange made of SS400
Page 34
-XC29
Double knuckle joint with spring pin
Page 34
-XC30
Rod trunnion
Page 35
-XC35
With coil scraper
Page 35
-XC65
Made of stainless steel (Combination of XC7 and XC68)
Page 35
-XC68
Made of stainless steel (with hard chrome plated piston rod)
Page 36
-XC85
Grease for food processing equipment
Page 36
-X1184
Cylinder with heat resistant reed auto switch (−10 to 120°C)
Page 37
25
CA2
Single rod
Auto Switch
Specifications
Standard
Symbol
Double Acting, Single Rod
CA2
(Standard type)
Double acting
CA2W
The following special specifications can be ordered as a simplified Made-to-Order.
There is a specification sheet available on paper and CD-ROM. Please contact your SMC sales representatives if necessary.
Made to Order
Simple Specials
Double Acting, Double Rod
Please contact SMC for detailed specifications, delivery and prices.
Series
CA2
Simple Specials
These changes are dealt with Simple Specials System.
Symbol
1 Change of Rod End Shape
-XA0 to XA30
Action
Symbol for change
of rod end shape
CA2
Double acting, Single rod
XA0 to 30
CA2W
Double acting, Double rod
XA0 to 30
Series
CA2-Z
Standard type
Note
Precautions
D ≤ 6 → D – 1 mm, 6 < D ≤ 25 → D – 2 mm, D > 25 → D – 4 mm
3. In the case of double rod type and single acting retraction type, enter
the dimensions when the rod is retracted.
1. SMC will make appropriate arrangements if no dimension,
tolerance, or finish instructions are given in the diagram.
2. Standard dimensions marked with “∗” will be as follows to the rod
diameter (D). Enter any special dimension you desire.
Symbol: A0
Symbol: A1
Symbol: A2
Symbol: A3
C C0.5
øDA
30°
∗
∗
30°
A
T
H
H
Symbol: A5
B
øRD
øRD
Symbol: A6
MM
L
30°
L
H
Symbol: A10
≈C0.5 file chamfer
C
MM
AL
30°
H
30°
H
W
Symbol: A9
B AL
MM
AL
H
Symbol: A8
Symbol: A7
∗
∗
∗
30°
H
∗
Symbol: A4
W1
H
Symbol: A11
WA
TP
R sphere
∗
øDC
R sphere
Symbol: A12
W1
H
Symbol: A13
øDA
C
øDA 30°
T
26
W1
H
AL
MM
Symbol: A15
øDA
30°
∗
A
C
H
H
H
Symbol: A14
∗
C0.5
R sphere
T
C
øDA 30°
∗
30°
H
A
A
H
H
Double Acting, Single Rod
CA2
CA2W
CA2
Standard
Series
Double Acting, Double Rod
Simple Specials
30°
A
A
H
Symbol: A22
30°
MM
A
Symbol: A26
MM
MM
AL
H
LK
H
∗ øDA
30°
L
H
MM
LB K
H
MM
W
∗
A
MM
∗ 30°
A
H
Symbol: A30
30°
L
øDA
L
AL
Symbol: A29
W
30°
∗
W
Symbol: A28
MM
øDA
30°
∗
B
A
Symbol: A27
A
AL
30°
H
H
Symbol: A25
øRD
L
C
H
MM
30°
T
A
T
A
LK
H
Symbol: A24
Symbol: A23
øDB
øDB
MM
H
∗
30°
MM
A
H
Symbol: A21
øDA
Symbol: A20
30°
MM
A
H
øDA
C
30°
MM
∗
∗
MM
Symbol: A19
Made to Order
øDA
30°
AL
MM
Symbol: A18
Auto Switch
Symbol: A17
∗
Symbol: A16
AL
A
T
H
T
A
H
27
Series
CA2
Symbol
2 Change of Trunnion Bracket Mounting Position
-XC14
The position for mounting the trunnion pivot bracket on the cylinder can be moved from the standard mounting position to any desired position.
Series
Description
CA2-Z Standard type
Model
CA2
CA2W
Action
Double acting, Single rod
Double acting, Double rod
Note
(Z + 1/2 stroke) =
Trunnion position for -XC14A
Trunnion position for -XC14B
Precautions
1. Specify “Z + 1/2 stroke” in the case the trunnion bracket position is not
-XC14A, B or trunnion is not a centre trunnion.
2. SMC will make appropriate arrangements if no dimension, tolerance, or
finish instructions are given in the diagram.
3. The possible range of trunnion bracket mounting position is indicated in
the table below.
4. Some trunnion mounting positions do not allow auto switch mounting.
Please consult with SMC for more information.
[mm]
Z + 1/2 stroke
For -XC14
Symbol
Bore size
40
50
63
80
100
For -XC14A
For -XC14B
89
99
103
125
132
97 + Stroke
107 + Stroke
111 + Stroke
133 + Stroke
138 + Stroke
Minimum
89.5
99.5
103.5
125.5
132.5
Maximum
96.5 + Stroke
106.5 + Stroke
110.5 + Stroke
132.5 + Stroke
137.5 + Stroke
Reference
Standard (Centre trunnion)
93 + 1/2 stroke
103 + 1/2 stroke
107 + 1/2 stroke
129 + 1/2 stroke
135 + 1/2 stroke
Minimum stroke
1
1
1
1
1
Symbol
3 Change of Tie-rod Length
-XC15
Cylinder with M dimension for tie-rod length changed from the standard length.
Series
Description
Standard
CA2-Z
type
Model
CA2
Action
Double acting, Single rod
CA2W
Double acting, Double rod
Note
M=
M=
Precautions
1. To order, specify the M dimension as well as the part number.
2. SMC will make appropriate arrangements if no dimension, tolerance, or
finish instructions are given in the diagram.
3. Tie-rod length changeable range is described in the below.
4. The M dimension of the bracket mounting side of Flange (F, G), Clevis
(C, D) types cannot be specified.
28
Tie-rod Length Changeable Range
Bore size
M Min.
M Max.
All bore size
0
300
[mm]
Series
CA2
Made to Order
Specifications
Series Description Model
Action
Note
Standard CA2 Double acting, Single rod Except with auto switch
CA2-Z type
CA2W Double acting, Double rod Except with auto switch
Note 1) Operate without lubrication from a pneumatic system lubricator.
Note 2) Please contact SMC for details on the maintenance intervals for
this cylinder, which differ from those of the standard cylinder.
Note 3) In principle, it is impossible to make built-in magnet type and the one
with auto switch. But, as for the one with auto switch, and the heat
resistant cylinder with heat resistant auto switch, please contact SMC.
Note 4) Piston speed is ranged from 50 to 500 mm/s.
How to Order
XB6
Standard model no.
Ambient temperature range
Seals materials
Grease
Specifications other than
above and external dimensions
Standard
Applicable Series
CA2
Air cylinder which changed the seal material and grease, so that it could be used even at higher temperature up to 150 from –10°C.
Double Acting, Single Rod
-XB6
CA2W
Symbol
1 Heat Resistant Cylinder (−10 to 150°C)
Double Acting, Double Rod
Please contact SMC for detailed dimensions, specifications and lead times.
−10°C to 150°C
Fluororubber
Heat resistant grease
Same as standard type
Warning
Precautions
Be aware that smoking cigarettes etc. after your hands have come into
contact with the grease used in this cylinder can create a gas that is
hazardous to humans.
Symbol
2 With Heavy Duty Scraper
-XC4
It is suitable for using cylinders under the environment, where there are much dusts in a surrounding area by using a heavy duty scraper on the wiper
ring, or using cylinders under earth and sand exposed to the die-casted equipment, construction machinery, or industrial vehicles.
Series Description Model
Action
Standard CA2 Double acting, Single rod
CA2-Z type
CA2W Double acting, Double rod
Note
Do not replace heavy duty scrapers.
¡Since heavy duty scrapers are press-fit, do not replace the cover only,
but rather the entire rod cover assembly.
Construction (Dimensions are the same as standard.)
How to Order
Standard model no.
XC4
With heavy duty scraper
(SCB scraper)
Specifications: Same as standard type
Symbol
3 Heat Resistant Cylinder (−10 to 110°C)
-XC5
Cylinder which changed the seal material for heat resistance (up to 110°C) in order to use under the severe ambient temperature condition which
exceeds the standard specifications of –10 to 70°C.
Applicable Series
Description
CA2-Z
Standard type
Specifications
Model
CA2
Action
Double acting, Single rod
Ambient temperature range
Seal material
CA2W
Double acting, Double rod
With auto switch
Specifications other than
above and external dimensions
How to Order
Standard model no.
XC5
Heat resistant cylinder
−10°C to 110°C
Fluororubber
Unavailable Note 2)
Same as standard type
Note 1) Please contact SMC for details on the maintenance intervals for
this cylinder, which differ from those of the standard cylinder.
Note 2) Manufacturing built-in magnet type and the one with auto switch is
impossible.
Note 3) Material of rod boot is heat resistant tarpaulin.
29
Made to Order
Caution
Applicable Series
Series
Auto Switch
Heat resistant cylinder
Series
CA2
Symbol
4 Tie-rod, Cushion Valve, Tie-rod Nut, etc. Made of Stainless Steel
-XC7
When using in locations where the rust generation or corrosion likelihood exists, the standard parts material have been partly changed to the stainless steel.
Specifications
Applicable Series
Series
Description
CA2-Z
Standard type
Model
CA2
Action
Double acting, Single rod
Component parts
changed to stainless steel
CA2W
Double acting, Double rod
Additional specifications
Same as standard type
Dimensions
Same as standard type
How to Order
Tie-rod, Tie-rod nut, Mounting bracket nut,
Cushion valve, Lock nut
XC7
Standard model no.
Tie-rod, Cushion valve, Tie-rod nut, etc. made of
stainless steel
Symbol
5 Adjustable Stroke Cylinder/Adjustable Extension Type
-XC8
It adjusts the extending stroke by the stroke adjustable mechanism equipped in the head side. (After the stroke is adjusted, with cushion on both
sides is altered to single-sided, with cushion.)
Applicable Series
Series
CA2-Z
Description
Standard type
Specifications
Model
CA2
Action
Double acting
Note
Stroke adjustment symbol
Stroke adjustment range [mm]
A
0 to 25
Additional specifications
B
0 to 50
Same as standard type
How to Order
CA2 Mounting style
Bore size
Stroke
∗ Except head side flange and clevis types
Suffix
Stroke adjustment symbol
Z
XC8
Adjustable stroke cylinder/Adjustable extension type
Warning
Precautions
1. When the cylinder is operating, if something gets caught between the
stopper bracket for adjusting the stroke and the cylinder body, it could
cause bodily injury or damage the peripheral equipment. Therefore, take
preventive measures as necessary, such as installing a protective cover.
Symbol
Adjustable range
2. To adjust the stroke, make sure to secure the wrench flats of the
stopper bracket by a wrench, etc. before loosening the lock nut. If the
lock nut is loosened without securing the stopper bracket, be aware that
the area that joins the load to the piston rod or the area in which the
piston rod is joined with the load side and the stopper bracket side
could loosen first. It may cause an accident or malfunction.
Dimensions (Dimensions other than below are the same as standard type.)
Width across flats B2
Width across flats MG
MN
øMI
[mm]
4
Stroke
MK
ML + Adjustment
MH + Stroke + Adjustment
ZZ + 2 x Stroke + Adjustment
30
H2
Bore size
40
50
63
80
100
H2 MG MH
MI
MK ML
MN
ZZ
6
19
45
32
10
22
M10 x 1.25
180
8
24
49
38
13
24
M14 x 1.5
197
8
24
49
38
13
24
M14 x 1.5
205
10
27
66
45
14
32
M16 x 1.5
253
12
32
69
55
17
35
M20 x 1.5
267
Made to Order
CA2
Series
CA2
Note
Double acting,
Single rod
Except head flange
and clevis types
Stroke adjustment symbol
Stroke adjustment range [mm]
A
0 to 25
B
0 to 50
Additional specifications
Same as standard type
How to Order
CA2 Mounting style
Type
Bore size
Stroke
∗ Except head flange and clevis types
Suffix
Z
Stroke adjustment symbol
XC9
Adjustable stroke cylinder/Adjustable retraction type
(After the stroke is adjusted, with cushion on both sides is altered to
single-sided, with cushion.)
Dimensions (Dimensions other than below are the same as standard type.)
Width across flats ka
Symbol
mm
Caution
c
d + Adjustment
Auto Switch
b
Adjustable range
ZZ + Stroke + Adjustment
Precautions
[mm]
1. When air is supplied to the cylinder, if the stroke adjusting bolt is
loosened in excess of the allowable stroke adjustment amount, be aware
that the stroke adjusting bolt could fly out or air could be discharged,
which could injure personnel or damage the peripheral equipment.
Bore size
b
c
d
ka
MM
ZZ
40
50
63
80
100
9
11
11
15
15
8
8
8
10
10
36
42
44
54
55.5
8
13
17
19
19
M12 x 1.25
M16 x 1.5
M20 x 1.5
M24 x 1.5
M24 x 1.5
171
190
200
241
253.5
2. Adjust the stroke when the cylinder is not pressurised.
If it is adjusted in the pressurised state, the seal of the adjustment
section could become deformed, leading to air leakage.
Symbol
7 Dual Stroke Cylinder/Double Rod Type
-XC10
Two cylinders are constructed as one cylinder in a back-to-back configuration allowing the cylinder stroke to be controlled in three steps.
Applicable Series
Series Description Model
Standard
CA2-Z type
CA2
Specifications
Action
Note
Double acting,
Single rod
Except clevis and
trunnion types
40 to 100
Bore size [mm]
Maximum manufacturable stroke [mm]
Additional specifications
1000
Same as standard type
How to Order
CA2 Mounting style Type
Bore size
Stroke A
Suffix
Stroke B
∗ Except clevis and trunnion types
Suffix Z
XC10
Dual stroke cylinder
Function
B
DC
B
D C
A
A A stroke
When air pressure is supplied to ports
and , both A and B strokes retract.
B stroke
B
D C
When air pressure is supplied to ports
and , A out strokes.
B stroke
B
D
C
A
When air pressure is supplied to ports
and , B out strokes.
A A stroke
When air pressure is supplied to ports
and , both strokes A and B out strokes.
Dimensions (Dimensions other than below are the same as standard type.)
Stroke B
GB
Stroke A
[mm]
Q
S + Stroke (A + B)
ZZ + Stroke (A + B)
Bore size
GB
Q
S
ZZ
40
50
63
80
100
29
33
33
41
41
53
59
61
73
79
167
179
195
231
251
269
295
311
373
395
31
Made to Order
Standard
CA2-Z type
Action
Standard
Series Description Model
CA2
Specifications
Applicable Series
Double Acting, Single Rod
The retract stroke of the cylinder can be adjusted by the adjusting bolt.
CA2W
-XC9
Double Acting, Double Rod
Symbol
6 Adjustable Stroke Cylinder/Adjustable Retraction Type
Series
CA2
Symbol
8 Dual Stroke Cylinder/Single Rod Type
-XC11
Two cylinders can be integrated by connecting them in line, and the cylinder stroke can be controlled in two stages in both directions.
Specifications: Same as standard type
Applicable Series
Series
Description Model
Action
Note
CA2-Z Standard type CA2 Double acting, Single rod Except trunnion type
∗ Please contact SMC for each manufacturable stroke length.
How to Order
CA2 Mounting style Type
Bore size
Stroke A
Suffix
Suffix Z
Stroke B-A
∗ Except trunnion type
XC11
Dual stroke cylinder/Single rod
Dimensions (Dimensions other than below are the same as standard type.)
GB
Stroke B
Stroke A
[mm]
Q
S + Stroke (A + B)
ZZ + Stroke (A + B)
Functional description of dual stroke cylinder
B
C
Bore size
GB
Q
S
ZZ
40
50
63
80
100
29
53
168
230
33
59
180
249
33
61
196
268
41
73
232
320
41
79
252
341
A stroke or B stroke operation can be made individually.
A
B
C
A
1) Initial state
(0 stroke position)
B stroke
B
A stroke
C
A
A stroke
C
B
B-A stroke
B
C
B stroke
A
A
A stroke
B stroke
2) 1st stage
(A stroke operation)
When the air pressure
is supplied from the
port, the rod operates
the A stroke.
A stroke
3) 2nd stage
(B-A stroke operation)
Following the 1st stage,
when the air pressure
is supplied from the
port, the rod operates
the B-A stroke.
4) Cylinder retraction
When the air pressure
is supplied from the
port, the rod retracts
completely.
A stroke operation
1) Initial state
(0 stroke position)
A stroke
B
C
B
C
A
A
2) Operation
When the air pressure
is supplied from the
port, the rod operates
the A stroke.
B stroke operation
1) Initial state
(0 stroke position)
B stroke
B stroke
B
A stroke
C
A
2) Operation
When the air pressure
is supplied from the
port, the rod operates
the B stroke.
Double output is possible.
B
C
A
1) Initial state
(0 stroke position)
B stroke
B
W
W
A stroke
32
A stroke
C
A
Caution
Precautions
2) Double output
When the air pressure
is supplied to the
and
ports at the
same time, the double
output can be obtained
in the A stroke range.
1. Do not supply air until the cylinder is fixed with the attached bolt.
2. If air is supplied without securing the cylinder, the cylinder could lurch,
posing the risk of bodily injury or damage to the peripheral equipment.
Made to Order
Series
CA2
Specifications: Same as standard type
Description Model
Action
CA2-Z Standard type CA2 Double acting, Single rod
Note
Function
How to Order
Standard model no.
When air pressure is supplied to ports and ,
the output force is doubled in the retract stroke.
XC12
When air pressure is supplied to ports and
the output force is doubled in the out stroke.
Tandem cylinder
,
Dimensions (Dimensions other than below are the same as standard type.)
GB
Standard
Series
CA2
Applicable Series
Double Acting, Single Rod
This is a cylinder produced with two air cylinders in line allowing double the output force.
CA2W
-XC12
Double Acting, Double Rod
Symbol
9 Tandem Cylinder
Q
S + (2 x Stroke)
ZZ + (2 x Stroke)
GB
Q
S
ZZ
40
50
63
80
100
29
53
169
231
33
59
181
250
33
61
197
269
41
73
233
321
41
79
253
342
Auto Switch
[mm]
Bore size
Symbol
10 Fluororubber Seal
Applicable Series
Series
Description
CA2-Z Standard type
Specifications
Model
Action
CA2
Double acting, Single rod
Note
CA2W Double acting, Double rod
Seal material
Fluororubber
Ambient temperature With auto switch Note 1) : −10°C to 60°C
(No freezing)
range
Without auto switch : −10°C to 70°C
Specifications other
than above and
external dimensions
How to Order
Standard model no.
XC22
Fluororubber seal
Same as standard type
Note 1) Please contact SMC, as the type of chemical and the operating
temperature may not allow the use of this product.
Note 2) Cylinders with auto switches can also be produced; however, auto switch
related parts (auto switch units, mounting brackets, built-in magnets) are
the same as standard products. Before using these, please contact SMC
regarding their suitability for the operating environment.
Symbol
11 Double Clevis and Double Knuckle Joint Pins Made of Stainless Steel
-XC27
To prevent the oscillating portion of the double clevis or the double knuckle joint from rusting, the material of the pin and the retaining ring has
been changed to stainless steel.
Applicable Series
Series
Description Model
CA2-Z Standard type CA2
How to Order
Action
Double acting, Single rod
CA2D
Standard model no.
Double clevis type
Specifications
Mounting style
Only double clevis type (D), double knuckle joint
Pin and retaining
ring material
Stainless steel 304
Specifications
other than above
Same as standard type
Double clevis pin
made of stainless steel
04D, 05D, 08D, 10D
Y
Double knuckle joint
CDP
Clevis pin
Knuckle pin
XC27
XC27
Double knuckle joint pin
made of stainless steel
2A, 3A, 4A, 5A, 6A, 7A
XC27
Clevis pin
made of stainless steel
Knuckle pin
33
Made to Order
-XC22
Series
CA2
Symbol
12 Compact Flange Made of SS400
-XC28
Width of a flange bracket on the rod and head side has the same dimensions as the cylinder’s rod cover to save the mounting space. (Flange shape
and FV-dimensions are only different from the standard type.)
Applicable Series
Series
Description
CA2-Z Standard type
Model
CA2
Action
Double acting, Single rod
CA2W
Double acting, Double rod
How to Order
CA2
Standard model no.
CA2W F
XC28
Compact flange made of SS400
Specifications: Same as standard type
Mounting style
F
G
Rod flange
Head flange
Dimensions
[mm]
FT
FV
FZ
40
50
63
80
100
12
60
100
12
70
110
15
85
130
18
102
160
18
116
180
FV
Bore size
FT
FZ
∗ Other dimensions are the same as flange on the rod side and head side of standard type.
(Figure is the case of flange on the rod side.)
Symbol
13 Double Knuckle Joint with Spring Pin
-XC29
To prevent loosening of the double knuckle joint of standard air cylinder.
Applicable Series
Series
Description
CA2-Z Standard type
How to Order
Model
CA2
Action
Double acting, Single rod
XC29
Standard model no.
Double knuckle joint with spring pin
Specifications: Same as standard type
Dimensions (For mounting bracket, pin is shipped together.)
H
Hole: øNDH10
Shaft: øNDd9
[mm]
NX
NZ
Bore
size
L1
RR1
Spring pin
PY
ZZ + Stroke
34
40
50
63
80
100
H
L1
øNDd9
51
55
12
58
60
12
58
60
12
71
71
18
72
83
20
– 0.050
– 0.093
– 0.050
– 0.093
– 0.050
– 0.093
– 0.050
– 0.093
– 0.065
– 0.117
øNDH10
12
12
12
18
20
+0.070
0
+0.070
0
+0.070
0
+0.070
0
+0.084
0
NX
16
16
16
28
30
+0.3
+0.1
+0.3
+0.1
+0.3
+0.1
+0.3
+0.1
+0.3
+0.1
NZ PY RR1 ZZ
38
84
13
192
38
91
15
207
38
91
15
218
55
105
19
257
61
118
21
282
∗ Dimensions except mentioned above are the same as standard type.
Made to Order
CA2
Series
Model
CA2
Action
Double acting, Single rod
CA2 T
Rod trunnion
Trunnion bracket
Specifications: Same as standard type
XC30
Standard model no.
Dimensions (Dimensions other than below are the same as standard type.)
TT
TX
TZ
n
H
S + Stroke
ZZ + Stroke
Auto Switch
TY
GA
øTDe8
Z
[mm]
Symbol
Stroke
range
Bore size
40
50
63
80
100
n
GA
H
S
TDe8
Up to 1000
23
11
66
80
15
Up to 1000
26
13
71
86
15
Up to 1000
27
13
79
94
18
Up to 1000
32
16
94.5
111
25
Up to 1000
35
16
121
25
100
–0.032
–0.059
–0.032
–0.059
–0.032
–0.059
–0.040
–0.073
–0.040
–0.073
TT
TX
TY
TZ
Z
ZZ
22
85
62
117
55
151
22
95
74
127
60
163
28
110
90
148
65
179
34
140
110
192
77.5
212.5
40
162
130
214
80
229
Symbol
15 With Coil Scraper
-XC35
It gets rid of frost, ice, weld spatter, cutting chips adhered to the piston rod, and protects the seals etc.
Applicable Series
Series
Description
CA2-Z Standard type
Specifications: Same as standard type
Model
Action
CA2
Double acting, Single rod
Note
Dimensions: Same as the standard type
CA2W Double acting, Double rod
How to Order
Standard model no.
XC35
With coil scraper
Symbol
16 Made of Stainless Steel (Combination of XC7 and XC68)
-XC65
Suitable for the cases it is likely to generate rust by being immersed in the water and corrosion.
Specifications
Applicable Series
Series
Description
CA2-Z Standard type
Model
CA2
Action
Double acting, Single rod
CA2W
Double acting, Double rod
How to Order
Standard model no.
Parts changed to
stainless steel
Specifications other
than above and
external dimensions
Tie-rod, Tie-rod nut, Cushion valve,
Piston rod (with hard chrome plated)
Same as standard type
XC65
Made of stainless steel (Combination of XC7 and XC68)
35
Made to Order
Description
CA2-Z Standard type
Standard
Series
CA2
How to Order
Applicable Series
Double Acting, Single Rod
This cylinder shortens the distance between the fulcrum and the rod end by installing a trunnion bracket in front of the rod side cover.
CA2W
-XC30
Double Acting, Double Rod
Symbol
14 Rod Trunnion
Series
CA2
Symbol
17 Made of Stainless Steel (With Hard Chrome Plated Piston Rod)
-XC68
Suitable for the cases it is likely to generate rust by being immersed in the water and corrosion.
Applicable Series
Series
Description
CA2-Z Standard type
Specifications
Model
CA2
Action
Double acting, Single rod
CA2W
Double acting, Double rod
Parts changed to stainless steel
Piston rod
Specifications other
than above and
external dimensions
Same as standard type
How to Order
Standard model no.
Maximum Stroke
XC68
Double acting, Single rod
1600
Made of stainless steel
(With hard chrome plated piston rod)
[mm]
Double acting single rod with rod boot
1400
Symbol
18 Grease for Food Processing Equipment
-XC85
Food grade grease (certified by NSF-H1) is used as lubricant.
Applicable Series
Series
Description
CA2-Z Standard type
Specifications
Model
Action
CA2
Double acting, Single rod
Note
CA2W Double acting, Double rod
How to Order
Standard model no.
XC85
Ambient temperature range
Seal material
−1°C to 70°C
Nitrile rubber
Grease
Grease for food
Auto switch
Mountable
Dimensions
Same as standard type
Additional specifications
Same as standard type
Grease for food processing equipment
Warning
Precautions
Be aware that smoking cigarettes etc. after your hands have come into
contact with the grease used in this cylinder can create a gas that is
hazardous to humans.
Not installable zone
Food
ood zone
zon
Not installable
installa
Splash
plash zone
zo
Not installable
installa
Food zone····················An environment where food which will be sold
as merchandise, directly touches the cylinder’s
components.
Splash zone ·················An environment where food which will not be
sold as merchandise, directly touches the
cylinder's components.
Container
Food
Installable zone
Non-food zone ·············An environment where there is no contact with
food.
Note 1) Avoid using this product in the food zone.
(Refer to the figure on the right.)
Note 2) When the product is used in an area of liquid splash, or a water
resistant function is required for the product, please consult with
SMC.
Note 3) Operate without lubrication from a pneumatic system lubricator.
Note 4) Use the following grease pack for the maintenance work.
GR-H-010 (Grease: 10 g)
Note 5) Please contact SMC for details about the maintenance intervals
for this cylinder, which differ from those of the standard cylinder.
36
Non-food zone
Installable
Made to Order
CA2
Series
X1184
Heat resistant reed auto switch
For heat resistant auto switches (D-B3)
(with built-in magnet)
Switch model
Symbol
Description
Number of switches
Without switch
—
D-B30
B30
D-B30J
B30J
D-B31
B31
D-B31J
B31J
D-B35
B35
D-B35J
B35J
Symbol Description
1 pc.
S
2 pcs.
—
n pcs.
n
∗ Refer to Auto Switch Guide for details of auto switches.
Specifications
Ambient temperature range
Seal material
Warning
−10°C to 120°C
Fluororubber
Grease
CA2
Z
Precautions
Heat resistant grease
Be aware that smoking cigarettes etc. after your hands have come into
contact with the grease used in this cylinder can create a gas that is
hazardous to humans.
42
69
RA
Made to Order
59
Dimensions (Dimensions other than below are the same as standard type.)
Auto Switch
Standard model no.
Standard
CDA2
Double Acting, Single Rod
How to Order
CA2W
-X1184
Double Acting, Double Rod
Symbol
19 Cylinder with Heat Resistant Reed Auto Switch (−10 to 120°C)
≈ Hs
RB
S + Stroke
ZZ + Stroke
[mm]
Bore size
Hs
RA
RB
40
50
63
80
100
57.5
4
62.5
4
69
Minimum mounting stroke
Other than centre trunnion
Centre trunnion
Auto switch mounting bracket
part number
S
ZZ
13
99
161
180 st or more
BD1-04M
13
105
174
1 pc. : 50 st or more
180 st or more
BD1-05M
7
16
113
185
2 pcs.: Different surfaces 50 st or more
190 st or more
BD1-06M
78
5.5
23.5
131
219
2 pcs.: Same surface 220 st or more
200 st or more
BD1-08M
88.5
7.5
25.5
141
230
210 st or more
BD1-10M
37
Series CA2
Specific Product Precautions
Be sure to read before handling. Refer to back cover for Safety Instructions. For
Actuator and Auto Switch Precautions, refer to “Handling Precaution for SMC Products”
and the Operation Manual on SMC website, http://www.smcworld.com
Operating Precautions
Caution
1. Do not open the cushion valve beyond the stopper.
A retaining ring is installed as a cushion valve retention
mechanism. Do not open the cushion valve beyond it.
If not operated in accordance with the above precautions,
the cushion valve may be ejected from the cover when air
pressure is supplied.
Bore size [mm]
40, 50
63, 80, 100
Width across flats
Socket wrench
2.5
JIS 4648 Hexagonal wrench key 2.5
4
JIS 4648 Hexagonal wrench key 4
2. Use the air cushion at the end of cylinder stroke.
Otherwise, the tie-rod or piston rod assembly will be damaged.
Caution
1. Do not use a pneumatic type as an air-hydro cylinder. It can cause oil leakage.
2. Do not rotate the piston rod when the rod boot is
fixed.
Before rotating the piston rod, loosen the band to avoid
twisting the rod boot.
3. Install the rod boot with the breathing hole facing
downwards or in a direction suitable to prevent
dust, moisture etc. from entering easily into the
rod boot.
Disassembly/Replacement
Caution
1. Use a socket wrench when the bracket is replaced.
If other tools are used, the nut or other parts may be
deformed or the work efficiency may decrease.
For applicable sockets, refer to the table below.
Bore size [mm]
Nut
Width across flats
Socket
DA00040
JIS B4636
13
+ Two-angle socket 13
(M8 x 1.25, Hexagon nut 3 types)
DA00010
JIS B4636
17
63
+ Two-angle socket 17
(M10 x 1.25, Hexagon nut 3 types)
DA00131
JIS B4636
19
80, 100
+ Two-angle socket 19
(M12 x 1.75, Hexagon nut 3 types)
40, 50
2. Do not replace the bushing.
As the bushing is press-fit, replace the cover assembly
when the bushing must be replaced.
3. When a seal is replaced, apply grease to the new seal
before it is assembled.
Operation of the cylinder without greasing will result in extreme
abrasion of the seal, causing premature air leakage.
4. The trunnion type cylinder requires accuracy in assembly.
The trunnion type cylinder may lose dimensional accuracy
and malfunction when it is disassembled and reassembled
because the axial centre of the trunnion and that of the
cylinder will not be aligned easily.
Water Resistant Air Cylinder
Water resistant air cylinders are also available in Series CA2, which are
suitable for use on machine tools, where exposure to coolant is possible
and applicable for food machinery and automobile washing equipment
in an environment where water splashes. Please contact SMC for more
information.
38
Safety Instructions
Caution:
These safety instructions are intended to prevent hazardous situations and/or
equipment damage. These instructions indicate the level of potential hazard with
the labels of “Caution,” “Warning” or “Danger.” They are all important notes for
safety and must be followed in addition to International Standards (ISO/IEC)∗1),
and other safety regulations.
Caution indicates a hazard with a low level of risk
which, if not avoided, could result in minor or
moderate injury.
Warning:
Warning indicates a hazard with a medium level of
risk which, if not avoided, could result in death or
serious injury.
Danger :
Danger indicates a hazard with a high level of risk
which, if not avoided, will result in death or serious
injury.
∗1) ISO 4414: Pneumatic fluid power – General rules relating to systems.
ISO 4413: Hydraulic fluid power – General rules relating to systems.
IEC 60204-1: Safety of machinery – Electrical equipment of machines.
(Part 1: General requirements)
ISO 10218-1: Manipulating industrial robots - Safety.
etc.
Caution
Warning
1. The compatibility of the product is the responsibility of the
person who designs the equipment or decides its specifications.
Since the product specified here is used under various operating conditions, its
compatibility with specific equipment must be decided by the person who designs
the equipment or decides its specifications based on necessary analysis and test
results. The expected performance and safety assurance of the equipment will be
the responsibility of the person who has determined its compatibility with the
product. This person should also continuously review all specifications of the
product referring to its latest catalogue information, with a view to giving due
consideration to any possibility of equipment failure when configuring the
equipment.
2. Only personnel with appropriate training should operate
machinery and equipment.
The product specified here may become unsafe if handled incorrectly. The
assembly, operation and maintenance of machines or equipment including our
products must be performed by an operator who is appropriately trained and
experienced.
3. Do
.
not service or attempt to remove
machinery/equipment until safety is confirmed.
product
and
1. The inspection and maintenance of machinery/equipment should only be
performed after measures to prevent falling or runaway of the driven objects
have been confirmed.
2. When the product is to be removed, confirm that the safety measures as
mentioned above are implemented and the power from any appropriate source
is cut, and read and understand the specific product precautions of all relevant
products carefully.
3. Before machinery/equipment is restarted, take measures to prevent
unexpected operation and malfunction.
4. Contact SMC beforehand and take special consideration of safety
measures if the product is to be used in any of the following
conditions.
1. Conditions and environments outside of the given specifications, or use
outdoors or in a place exposed to direct sunlight.
2. Installation on equipment in conjunction with atomic energy, railways, air
navigation, space, shipping, vehicles, military, medical treatment, combustion
and recreation, or equipment in contact with food and beverages, emergency
stop circuits, clutch and brake circuits in press applications, safety equipment
or other applications unsuitable for the standard specifications described in the
product catalogue.
3. An application which could have negative effects on people, property, or
animals requiring special safety analysis.
4. Use in an interlock circuit, which requires the provision of double interlock for
possible failure by using a mechanical protective function, and periodical
checks to confirm proper operation.
1. The product is provided for use in manufacturing industries.
The product herein described is basically provided for peaceful use in
manufacturing industries.
If considering using the product in other industries, consult SMC beforehand and
exchange specifications or a contract if necessary.
If anything is unclear, contact your nearest sales branch.
Limited warranty and Disclaimer/
Compliance Requirements
The product used is subject to the following “Limited warranty and Disclaimer”
and “Compliance Requirements”.
Read and accept them before using the product.
Limited warranty and Disclaimer
1. The warranty period of the product is 1 year in service or 1.5 years after
the product is delivered.∗2)
Also, the product may have specified durability, running distance or
replacement parts. Please consult your nearest sales branch.
2. For any failure or damage reported within the warranty period which is clearly our
responsibility, a replacement product or necessary parts will be provided.
This limited warranty applies only to our product independently, and not to any
other damage incurred due to the failure of the product.
3. Prior to using SMC products, please read and understand the warranty terms
and disclaimers noted in the specified catalogue for the particular products.
∗2) Vacuum pads are excluded from this 1 year warranty.
A vacuum pad is a consumable part, so it is warranted for a year after it is delivered.
Also, even within the warranty period, the wear of a product due to the use of the vacuum pad
or failure due to the deterioration of rubber material are not covered by the limited warranty.
Compliance Requirements
1. The use of SMC products with production equipment for the manufacture of
weapons of mass destruction (WMD) or any other weapon is strictly prohibited.
2. The exports of SMC products or technology from one country to another are
governed by the relevant security laws and regulations of the countries involved
in the transaction. Prior to the shipment of a SMC product to another country,
assure that all local rules governing that export are known and followed.
Safety Instructions Be sure to read “Handling Precautions for SMC Products” (M-E03-3) before using.
SMC Corporation (Europe)
Austria
Belgium
Bulgaria
Croatia
Czech Republic
Denmark
Estonia
Finland
France
Germany
Greece
Hungary
Ireland
Italy
Latvia
+43 (0)2262622800
+32 (0)33551464
+359 (0)2807670
+385 (0)13707288
+420 541424611
+45 70252900
+372 6510370
+358 207513513
+33 (0)164761000
+49 (0)61034020
+30 210 2717265
+36 23511390
+353 (0)14039000
+39 0292711
+371 67817700
SMC CORPORATION
www.smc.at
www.smcpneumatics.be
www.smc.bg
www.smc.hr
www.smc.cz
www.smcdk.com
www.smcpneumatics.ee
www.smc.fi
www.smc-france.fr
www.smc-pneumatik.de
www.smchellas.gr
www.smc.hu
www.smcpneumatics.ie
www.smcitalia.it
www.smclv.lv
office@smc.at
info@smcpneumatics.be
office@smc.bg
office@smc.hr
office@smc.cz
smc@smcdk.com
smc@smcpneumatics.ee
smcfi@smc.fi
promotion@smc-france.fr
info@smc-pneumatik.de
sales@smchellas.gr
office@smc.hu
sales@smcpneumatics.ie
mailbox@smcitalia.it
info@smclv.lv
Lithuania
Netherlands
Norway
Poland
Portugal
Romania
Russia
Slovakia
Slovenia
Spain
Sweden
Switzerland
Turkey
UK
+370 5 2308118
+31 (0)205318888
+47 67129020
+48 (0)222119616
+351 226166570
+40 213205111
+7 8127185445
+421 (0)413213212
+386 (0)73885412
+34 902184100
+46 (0)86031200
+41 (0)523963131
+90 212 489 0 440
+44 (0)845 121 5122
www.smclt.lt
www.smcpneumatics.nl
www.smc-norge.no
www.smc.pl
www.smc.eu
www.smcromania.ro
www.smc-pneumatik.ru
www.smc.sk
www.smc.si
www.smc.eu
www.smc.nu
www.smc.ch
www.smcpnomatik.com.tr
www.smcpneumatics.co.uk
info@smclt.lt
info@smcpneumatics.nl
post@smc-norge.no
office@smc.pl
postpt@smc.smces.es
smcromania@smcromania.ro
info@smc-pneumatik.ru
office@smc.sk
office@smc.si
post@smc.smces.es
post@smc.nu
info@smc.ch
info@smcpnomatik.com.tr
sales@smcpneumatics.co.uk
Akihabara UDX 15F, 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021, JAPAN Phone: 03-5207-8249 FAX: 03-5298-5362
1st printing SO printing SO 00 Printed in Spain
Specifications are subject to change without prior notice and any obligation on the part of the manufacturer.