ISO15552 Cylinders

ø32, ø40, ø50, ø63, ø80, ø100, ø125

• CNOMO and circular grooves are on all four sides.
• Switch can be slid in.
• Reduced weight due to a change in the configuration of the cover
• Small sized D-M9 auto switch mountable
Profile Design ISO Cylinder ISO Cylinder
Series CP96 Series C96

New Non-rotating Rod Type Added ! New Non-rotating Rod Type,

Smooth Cylinder Added !
CP95/CP96 Weight Comparison C95/C96 Weight Comparison
(Basic type ø100-100 stroke) (Basic type ø100-100 stroke)
7.0 7.0
6.0 6.29 6.0
Reduction by 24% 5.70
Weight (kg)

Weight (kg)

5.0 5.0 Reduction by 21%

4.0 4.76 4.0 4.49
3.0 3.0
2.0 2.0
1.0 1.0
0.0 0.0
CP95 CP96 C95 C96
Model comparison Model comparison

Series Variations
Built-in
Series Action Type Basic Rod boot Bore (mm)
magnet

Series CP96 Single rod Non-lube

Standard Double 32, 40, 50, 63
acting 80, 100, 125
Double rod Non-lube

Series CP96K New Single rod Non-lube

Standard/ Double 32, 40, 50, 63
Non-rotating rod acting 80, 100
Double rod Non-lube

Series C96 Single rod Non-lube

Standard Double 32, 40, 50, 63
acting 80, 100, 125
Double rod Non-lube

Series C96K New Single rod Non-lube

Standard/ Double 32, 40, 50, 63
Non-rotating rod acting 80, 100
Double rod Non-lube

Series C96Y New

Smooth cylinder Double Single rod Non-lube 32, 40, 50, 63
acting 80, 100, 125

Series CP96/C96
CAT.ES20-204B
 Profile Design ISO Cylinder

Series CP96
ø32, ø40, ø50, ø63, ø80, ø100, ø125

Profile design with enclosed tie-rods

CP96
CP96K
C96
C96K
C96Y
New Series Expanded
¡Non-rotating rod type (Single rod/Double rod) added !
¡9 Made to Order types added !

Auto Switch
Variations
Built-in
Series Action Type Basic Rod boot Bore (mm)
magnet

Standard
Series CP96 Single rod Non-lube
Double 32, 40, 50, 63
Simple Specials

acting 80, 100, 125

Made to Order

Double rod Non-lube

Standard/Non-rotating rod
Series CP96K Single rod Non-lube
Double 32, 40, 50, 63
acting 80, 100
Double rod Non-lube
Precautions

1
Profile Design ISO Cylinder

Series CP96
Improved end of stroke Air cylinder
cushion capacity Compact and light design
Piston rod lurching has been eliminated Reduced weight due to a change in the
at the end of stroke positions by means of configuration of the cover.
a floating seal mechanism.

New Non-rotating rod type added !

θ° θ° 5

Non-rotating
accuracy (mm) 4
Bore size θ
ø32 to ø63 ± 0.5°
3
ø80, ø100 ± 0.3°

New Standard type with rod

boot specifications.

Improved mounting accuracy

High accuracy covers and tie rod nuts simplify the
mounting process and also extend cylinder life.

Piston rod deflection reduced

Deflection of the piston rod has been reduced by
increasing the precision of the bushing and piston rod,
and reducing the tolerances.

[Differences between the C95 and the CP95 series]

1 ø25 mm piston rod diameter for ø100 3 Tie-rod nuts changed to conform to 5 Uses an iron-based sintered
Conforming to German automobile association the ISO 15552 standard (ø80 to ø125) material for the bushing
standard (VDA) (ø32 to ø100) 5
2 TRP 4 Surface treatment painting is now
2 Rod end nut can be avoided due to environmental concerns.
screwed up to TRP. Coating trivalent chromate only.

2
 ø32, ø40, ø50, ø63, ø80, ø100, ø125

Port aperture

CP96
4
Simple end of stroke

CP96K
cushion valve adjustment
Since the adjustment of the cushion valve is
performed with a hex wrench key, even finite control
can be easily accomplished.
Furthermore, the cushion valve has been recessed
so that it does not protrude from the cover.

C96
Auto Switch Mounting

C96K
 Switch can be slid in for mounting.
(Switch spacer and switch mounting bracket are required for the CP95.)
 SMC groove for M9, A9 switches and CNOMO groove are on all four sides.
Max. four sides, Slide-in mountable

C96Y
Switch mounting surface

CNOMO grooves
Mount a switch from the head Switch can be slid in.
end for attaching to the CNOMO Mountable from both the
groove on the port surfaces. head end and the rod end.
Auto switch
mounting screw

Auto Switch
Groove for the D-M9, A9
type∗
∗ The D-M9V, A9V series are not Auto switch
mountable.

New Made to Order added !

Simple Specials
Made to Order

Improvement in applications by made to order specifications.

Standard type Non-rotating rod type
Smooth
Symbol Specifications Single Double Single Double cylinder
rod rod rod rod
-XA Change of rod end shape   — — —
-XB6 Heat resistant cylinder (–10 to 150°C)   — — —
-XC4 With heavy duty scraper   — — —
-XC7 Tie-rod, cushion valve, tie-rod nut, etc. made of stainless steel   — — —
Precautions

-XC10 Dual stroke cylinder/Double rod type  — — — —

-XC11 Dual stroke cylinder/Single rod type  — — — —
-XC22 Fluororubber seals   — — —
-XC35 With coil scraper   — — —
-XC68 Made of stainless steel (With hard chrome plated piston rod)   — — —

3
 ISO Cylinder: Standard
Double Acting, Single/Double Rod

Series CP96
ø32, ø40, ø50, ø63, ø80, ø100, ø125

How to Order

Without auto switch CP96S B 32 100 J W

With auto switch CP96SD B 32 100 J W M9BW S
Built-in magnet Made to
Order
Mounting Refer to the
page 6 for
B Basic/Without bracket details.
L Axial foot
F Head end flange
G Rod end flange
Number of
C Single rear clevis
auto switches
D Double rear clevis Nil 2 pcs.
S 1 pc.
Bore size 3 3 pcs.
n “n” pcs.
32 32 mm
40 40 mm
Stroke (mm)
(Refer to “Standard Stroke” on page 6.) Auto switch
50 50 mm
63 63 mm Nil Without auto switch
80 80 mm Rod boot ∗ For applicable auto switch
100 100 mm Nil Without boot model, refer to the below
125 125 mm J Nylon tarpaulin (one end) table.
JJ Nylon tarpaulin (both ends) Rod
K Heat resistant tarpaulin (one end) Nil Single rod
KK Heat resistant tarpaulin (both ends) W Double rod

Applicable Auto Switches/Tie-rod Mounting

Load voltage Lead wire length (m)
Indicator

Electrical Wiring Auto switch Pre-wired Applicable

light

Type Special function 0.5 1 3 5

entry (Output) DC AC model connector load
(Nil) (M) (L) (Z)
3-wire (NPN) M9N     
5 V, 12 V IC
— Grommet 3-wire (PNP) M9P     
Solid state switch

2-wire 12 V M9B      —
Diagnosis 3-wire (NPN) M9NW     
5 V, 12 V IC Relay,
indication Yes 3-wire (PNP) 24 V — M9PW     
PLC
(2-color) 2-wire 12 V M9BW      —
Grommet
3-wire (NPN) M9NA∗∗     
Water resistant 5 V, 12 V IC
3-wire (PNP) M9PA∗∗     
(2-color)
2-wire 12 V M9BA∗∗      —
3-wire
— 5V — A96  —  — — IC —
switch
Reed

Yes (Equiv. to NPN)

— Grommet
100 V A93  —  — — — Relay,
2-wire 24 V 12 V
None 100 V or less A90  —  — — IC PLC
∗ Lead wire length symbols: 0.5 m ········· Nil (Example) M9NW ∗ Solid state 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 than listed, refer to pages 1263 to 1371 in Best Pneumatics No.2.
∗ For details about auto switches with pre-wired connector, refer to pages 1328 and 1329 in Best Pneumatics No.2.
∗ D-A9, M9, M9W, M9AL are shipped together, (but not assembled).
(Switch mounting bracket is only assembled at the time of shipment.)
∗∗ Water resistant type auto switches can be mounted on the above models, but in such case SMC cannot guarantee water resistance.
Consult with SMC regarding water resistant types with the above model numbers.
Note) D-Y59A, Y69A, Y7P, Y7W, Z7, Z80 type cannot be mounted on the CP96 series.
Moreover, D-M9 and A9 type cannot be mounted on square groove of the CP96 series.

4
 ISO Cylinder: Standard
Double Acting, Single/Double Rod Series CP96

Accessories
Cylinder Mounting Accessories
Rod/Head end flange Female head end clevis Male head end clevis
F D (Corresponds to E accessory)
C

Bore

CP96
size
(mm)

Page 11 for dimensions. Page 11 and 12 for dimensions. Page 11 and 12 for dimensions.
Supplied with 4 screws. Supplied with bolt, safety device and 4 screws. Supplied with 4 screws.

CP96K
Plain With ball joint
32 F5032 D5032 C5032 CS5032
40 F5040 D5040 C5040 CS5040
50 F5050 D5050 C5050 CS5050
63 F5063 D5063 C5063 CS6063
80 F5080 D5080 C5080 CS5080

C96
100 F5100 D5100 C5100 CS5100
125 F5125 D5125 C5125 CS5125

Foot Female head end clevis Angled head end clevis Angled head end clevis
L DS (for ES accessory)
ES with ball joint
E

C96K
Bore
size
(mm)

C96Y
Page 11 for dimensions.
Supplied with 2 pieces. Page 13 for dimensions. Page 13 for dimensions. Page 12 for dimensions.
32 L5032 DS5032 ES5032 E5032
40 L5040 DS5040 ES5040 E5040
50 L5050 DS5050 ES5050 E5050
63 L5063 DS5063 ES5063 E5063
80 L5080 DS5080 ES5080 E5080

Auto Switch
100 L5100 DS5100 ES5100 E5100
125 L5125 DS5125 ES5125 E5125

Piston Rod Mounting Accessories

Rod clevis Piston rod ball joint Floating joint
GKM (ISO 8140)
KJ (ISO 8139)
JA
Simple Specials
Made to Order

Bore
size
(mm)

Page 14 for dimensions.

Supplied with bolt and safety device. Page 14 for dimensions. Page 14 for dimensions.

32 GKM10-20 KJ10D JA30-10-125

40 GKM12-24 KJ12D JA40-12-125
Precautions

50 GKM16-32 KJ16D JA50-16-150

63 GKM16-32 KJ16D JA50-16-150
80 GKM20-40 KJ20D JAH50-20-150
100 GKM20-40 KJ20D JAH50-20-150
125 GKM30-54 KJ27D JA125-27-200

5
Series CP96

Specifications

Bore size (mm) 32 40 50 63 80 100 125

Action Double acting
Fluid Air
Proof pressure 1.5 MPa
Max. operating pressure 1.0 MPa
Min. operating pressure 0.05 MPa
Ambient and fluid Without auto switch: –20 to 70°C ∗
temperature With auto switch: –10 to 60°C ∗
Lubrication Not required (Non-lube)
Operating piston speed 50 to 1000 mm/s 50 to 700 mm/s
Allowable stroke tolerance Up to 250 st: +1.0 +1.4 +1.8 +2.2
0 , 251 to 1000 st: 0 , 1001 to 1500 st: 0 , 1501 to 2000 st: 0

Cushion Both ends (Air cushion)

Port size G 1/8 G 1/4 G 1/4 G 3/8 G 3/8 G 1/2 G 1/2

Basic, Axial foot, Rod end flange,

Mounting Head end flange, Single clevis, Double clevis,
Center trunnion

∗ No freezing

Minimum Stroke for

Auto Switch Mounting Standard Stroke
Refer to page 19 for “Minimum Stroke for
Auto Switch Mounting”.
Bore size Standard stroke Max. stroke∗
(mm) (mm) Single rod Double rod
32 25, 50, 80, 100, 125, 160, 200, 250, 320, 400, 500 2000
40 25, 50, 80, 100, 125, 160, 200, 250, 320, 400, 500 2000
50 25, 50, 80, 100, 125, 160, 200, 250, 320, 400, 500, 600 2000
63 25, 50, 80, 100, 125, 160, 200, 250, 320, 400, 500, 600 2000 1000
80 25, 50, 80, 100, 125, 160, 200, 250, 320, 400, 500, 600, 700, 800 2000
100 25, 50, 80, 100, 125, 160, 200, 250, 320, 400, 500, 600, 700, 800 2000
125 — 2000
Intermediate strokes are available.
Made to Made to Order Specifications ∗ Please consult with SMC for longer strokes.
Order
(For details, refer to pages 51 to 58.) ∗ ø125 and Double rod are produced upon receipt of order.

Symbol Specifications
-XA Change of rod end shape
-XB6 Heat resistant cylinder (150˚C) Accessories
-XC4 With heavy duty scraper
Tie rod, cushion valve, tie rod nut, Rod end Head end Single Double Center
-XC7 Mounting Basic Foot
etc. made of stainless steel flange flange clevis clevis trunnion

-XC10 Dual stroke cylinder/Double rod Rod end nut       —

Standard
-XC11 Dual stroke cylinder/Single rod Clevis pin — — — — —  —

-XC22 Fluororubber seals Piston rod ball joint       —

-XC35 With coil scraper Option Rod clevis       —

Made of stainless steel. Rod boot       —

-XC68 (With hard chronium plated piston ∗ Please do not use a piston rod ball joint (or floating joint) together with a head end clevis with a ball
rod) joint (or angled head end clevis with a ball joint).

6
 ISO Cylinder: Standard
Double Acting, Single/Double Rod Series CP96

OUT IN
Theoretical Output Allowable Kinetic Energy
(N)
Bore Rod Piston Operating pressure (MPa)
Operating 10000
size diameter area
direction 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
(mm) (mm) (mm2)
OUT 804 161 241 322 402 482 563 643 724 804
32 12
IN 691 138 207 276 346 415 484 553 622 691
OUT 1257 251 377 503 629 754 880 1006 1131 1257 ø125
40 16 ø100
IN 1056 211 317 422 528 634 739 845 950 1056

CP96
OUT 1963 393 589 785 982 1178 1374 1570 1767 1963 ø80
50 20 ø63
IN 1649 330 495 660 825 989 1154 1319 1484 1649

Load mass (kg)

OUT 3117 623 935 1247 1559 1870 2182 2494 2805 3117 ø50
63 20 ø40
IN 2803 561 841 1121 1402 1682 1962 2242 2523 2803
100 ø32
OUT 5027 1005 1508 2011 2514 3016 3519 4022 4524 5027
80 25
IN 4536 907 1361 1814 2268 2722 3175 3629 4082 4536

CP96K
OUT 7854 1571 2356 3142 3927 4712 5498 6283 7068 7854
100 25
IN 7363 1473 2209 2945 3682 4418 5154 5890 6627 7363
OUT 12272 2454 3682 4909 6136 7363 8590 9817 11045 12272
125 32
IN 11468 2294 3440 4587 5734 6881 8027 9174 10321 11468
Note) Theoretical out put (N) = Pressure (MPa) x Piston area (mm2)

C96
Weight (Single rod) 1
1 10 100 1000 10000
(kg)
Max. acting speed (mm/sec)
Bore size (mm) 32 40 50 63 80 100 125
Basic 0.55 0.84 1.36 1.77 2.84 3.77 6.82 Example: Load limit at rod end when air cylinder
ø63 is actuated with max. actuating

C96K
Foot 0.16 0.20 0.38 0.46 0.89 1.09 2.60
Flange 0.20 0.23 0.47 0.58 1.30 1.81 4.10 speed 500 mm/s. See the intersection
Basic Weight of lateral axis 500 mm/s and ø63 line,
Single clevis 0.16 0.23 0.37 0.60 1.07 1.73 4.15 and extend the intersection to left.
Double clevis 0.20 0.32 0.45 0.71 1.28 2.11 4.25 Thus, the allowable load is 80 kg.
Trunnion 0.71 1.10 1.73 2.48 4.25 5.95 2.98

C96Y
Additional Weight
per each 50 mm All mounting brackets 0.14 0.18 0.30 0.32 0.49 0.54 0.84
stroke
Single rod clevis 0.07 0.11 0.22 0.40 1.20
Accessory
Double rod clevis 0.09 0.15 0.34 0.69 1.84
Calculation: (Example) CP96SD40-100
• Basic Weight ··········· 0.84 (kg) (Basic, ø40) • Mounting ·········· 0.32 (kg) (Double clevis)
• Additional Weight ···· 0.18 (kg/50 st)
• Cylinder stroke ······ 100 (st)
0.84 + 0.18 x 100 ÷ 50 + 0.32 = 1.52 kg

Auto Switch
Simple Specials
Made to Order
Precautions

7
Series CP96

Construction [First angle projection]

!0 !9 !2 q !6 e r @2 y t !8 @3 !7 @0 w @1 !1 !3

iu
ø125 ø80 to ø125 ø80 to ø125
(No flat washer for ø125)
!5 !4

i o

Component Parts Replacement Parts: Seal Kit/Single rod

No. Description Material Note Bore size (mm) Kit no. Contents
1 Rod cover Aluminum die-casted 32 CS95-32
2 Head cover Aluminum die-casted 40 CS95-40
3 Cylinder tube Aluminum alloy 50 CS95-50
Kits include items
4 Piston rod Carbon steel 63 CS95-63
!6 to @0.
5 Piston Aluminum alloy 80 CS95-80
6 Cushion ring Aluminum alloy 100 CS96-100
7 Tie-rod Carbon steel 125 CS96-125
8 Tie-rod nut Steel ∗ Seal kits consist of items !6 to @0 contained in one kit, and can be
9 Flat washer Steel ø80 and ø100 orderd using the number for each respective tube bore size.
10 Rod end nut Steel
11 Cushion valve Steel wire Seal Kit/Double rod
12 Bushing Bearing alloy Bore size (mm) Kit no. Contents
13 Snap ring Steel for spring ø40 to ø125 32 CS95W-32
14 Rod seal holder Stainless steel ø125 40 CS95W-40
15 Snap ring Steel for spring ø125 50 CS95W-50 Kits include items
16 Cushion seal Urethane rubber 63 CS95W-63 !6 and
17 Wearing Resin 80 CS95W-80 !8 to @0
18 Piston seal NBR 100 CS96W-100
19 Rod seal NBR 125 CS96W-125
20 Cylinder tube gasket NBR
21 Cushion valve seal NBR
22 Piston gasket NBR
23 Magnet

8
 ISO Cylinder: Standard
Double Acting, Single/Double Rod Series CP96

Dimensions: Without Mounting Bracket [First angle projection]

CP96S(D)B Bore size Stroke

SW PL 2 x EE PL
KK

CP96
WA
WB
øB
øD

øB

R
E
VD L9
Cushion valve

CP96K
L2 BG R
L12
8 x RT E
A WH G G
H L8 + Stroke VA
ZZ + Stroke

C96
With rod boot

C96K
øe
ød

C96Y
l f
h
h + L8 + VA + Stroke

Bore size Stroke Range(mm)

A
øB
øD EE PL RT L12 KK SW G BG L8 VD VA WA WB WH ZZ E R Auto Switch
(mm) Without rod boot With rod boot d11
32 to 2000 to 1000 22 30 12 G 1/8 13 M6 x 1 6 M10 x 1.25 10 32 16 94 4 4 4 7 26 146 47 32.5
40 to 2000 to 1000 24 35 16 G 1/4 14 M6 x 1 6.5 M12 x 1.25 13 37.5 16 105 4 4 5 9 30 163 54 38
50 to 2000 to 1000 32 40 20 G 1/4 15.5 M8 x 1.25 8 M16 x 1.5 17 37.5 16 106 4 4 6 10.5 37 179 66 46.5
Simple Specials

63 to 2000 to 1000 32 45 20 G 3/8 16.5 M8 x 1.25 8 M16 x 1.5 17 45 16 121 4 4 9 12 37 194 77 56.5
Made to Order

80 to 2000 to 1000 40 45 25 G 3/8 19 M10 x 1.5 10 M20 x 1.5 22 45 17 128 4 4 11.5 14 46 218 99 72
100 to 2000 to 1000 40 55 25 G 1/2 19 M10 x 1.5 10 M20 x 1.5 22 50 17 138 4 4 17 15 51 233 118 89
125 to 2000 to 1000 54 60 32 G 1/2 19 M12 x 1.75 13 M27 x 2 27 58 20 160 6 6 17 15 65 285 144 110

l h
Bore size 1 51 101 151 201 301 401 501 601 701 801 901 1 51 101 151 201 301 401 501 601 701 801 901
L2 L9 H ød øe f
(mm) to to to to to to to to to to to to to to to to to to to to to to to to
50 100 150 200 300 400 500 600 700 800 900 1000 50 100 150 200 300 400 500 600 700 800 900 1000
32 15 4 48 54 36 23 12.5 25 37.5 50 75 100 125 150 175 200 225 250 75 88 100 113 138 163 188 213 238 263 288 313
Precautions

40 17 4 54 54 36 23 12.5 25 37.5 50 75 100 125 150 175 200 225 250 75 88 100 113 138 163 188 213 238 263 288 313
50 24 5 69 64 51 25 12.5 25 37.5 50 75 100 125 150 175 200 225 250 87 100 112 125 150 175 200 225 250 275 300 325
63 24 5 69 64 51 25 12.5 25 37.5 50 75 100 125 150 175 200 225 250 87 100 112 125 150 175 200 225 250 275 300 325
80 30 — 86 68 56 30 12.5 25 37.5 50 75 100 125 150 175 200 225 250 103 116 128 141 166 191 216 241 266 291 316 341
100 32 — 91 76 56 32 12.5 25 37.5 50 75 100 125 150 175 200 225 250 103 116 128 141 166 191 216 241 266 291 316 341
125 40 — 119 82 75 40 10 20 30 40 60 80 100 120 140 160 180 200 130 140 150 160 180 200 220 240 260 280 300 320
9
Series CP96

Dimensions: Without Mounting Bracket [First angle projection]

CP96S(D)B Bore size Stroke W

SW
PL 2 x EE PL
SW KK
KK

WA
WB

øD
øB
øB
øD

VD L9 VD
L12 L2 BG 8 x RT Cushion valve L2 L12
A WH G G WH + Stroke A
H L8 + Stroke H + Stroke
ZY + 2 x Stroke

With rod boot at one end

øe
ød

l f
h
h + L8 + H + 2 x Stroke

With rod boot at both ends

ød
ød
øe

l f f l + Stroke øe
h L8 + Stroke h + Stroke
2 x h + L8 + 2 x Stroke

Bore size Stroke Range øB

A øD EE PL RT L12 KK SW G BG L8 VD WA WB WH ZY L2 L9
(mm) (mm) d11
32 to 1000 22 30 12 G 1/8 13 M6 x 1 6 M10 x 1.25 10 32 16 94 4 4 7 26 190 15 4
40 to 1000 24 35 16 G 1/4 14 M6 x 1 6.5 M12 x 1.25 13 37.5 16 105 4 5 9 30 213 17 4
50 to 1000 32 40 20 G 1/4 15.5 M8 x 1.25 8 M16 x 1.5 17 37.5 16 106 4 6 10.5 37 244 24 5
63 to 1000 32 45 20 G 3/8 16.5 M8 x 1.25 8 M16 x 1.5 17 45 16 121 4 9 12 37 259 24 5
80 to 1000 40 45 25 G 3/8 19 M10 x 1.5 10 M20 x 1.5 22 45 17 128 4 11.5 14 46 300 30 —
100 to 1000 40 55 25 G 1/2 19 M10 x 1.5 10 M20 x 1.5 22 50 17 138 4 17 15 51 320 32 —
125 to 1000 54 60 32 G 1/2 19 M12 x 1.75 13 M27 x 2 27 58 20 160 6 17 15 65 398 40 —

l h
Bore size 1 51 101 151 201 301 401 501 601 701 801 901 1 51 101 151 201 301 401 501 601 701 801 901
H ød øe f
(mm) to to to to to to to to to to to to to to to to to to to to to to to to
50 100 150 200 300 400 500 600 700 800 900 1000 50 100 150 200 300 400 500 600 700 800 900 1000
32 48 54 36 23 12.5 25 37.5 50 75 100 125 150 175 200 225 250 75 88 100 113 138 163 188 213 238 263 288 313
40 54 54 36 23 12.5 25 37.5 50 75 100 125 150 175 200 225 250 75 88 100 113 138 163 188 213 238 263 288 313
50 69 64 51 25 12.5 25 37.5 50 75 100 125 150 175 200 225 250 87 100 112 125 150 175 200 225 250 275 300 325
63 69 64 51 25 12.5 25 37.5 50 75 100 125 150 175 200 225 250 87 100 112 125 150 175 200 225 250 275 300 325
80 86 68 56 30 12.5 25 37.5 50 75 100 125 150 175 200 225 250 103 116 128 141 166 191 216 241 266 291 316 341
100 91 76 56 32 12.5 25 37.5 50 75 100 125 150 175 200 225 250 103 116 128 141 166 191 216 241 266 291 316 341
125 119 82 75 40 10 20 30 40 60 80 100 120 140 160 180 200 130 140 150 160 180 200 220 240 260 280 300 320
10
 ISO Cylinder: Standard
Double Acting, Single/Double Rod Series CP96

Dimensions: Cylinder Mounting Accessories (L/F/G/C/D) [First angle projection]

Mounting (L)
XA + Stroke

AH

CP96
4 x øAB

AO SA + Stroke AO TR
AT

E1

Mounting (F/G)

CP96K
Head end mounting (G)
4 x FB
E2
R

C96
TF MF
UF ZF + Stroke

C96K
Rod end mounting (F)

C96Y
W MF

Mounting (C) Mounting (D) CD

Auto Switch
Simple Specials

CB
Made to Order

EW L MR
UB XD + Stroke
EB

Bore size UB CB øCD

E1 TR AH AO AT øAB SA XA R TF øFB E2 UF W MF ZF EW L MR XD EB
(mm) h14 H14 H9
32 48 32 32 10 4.5 7 142 144 32 64 7 50 79 16 10 130 45 26 26-0.2/-0.6 10 12 9.5 142 65
40 55 36 36 11 4.5 10 161 163 36 72 9 55 90 20 10 145 52 28 28-0.2/-0.6 12 15 12 160 75
Precautions

50 68 45 45 12 5.5 10 170 175 45 90 9 70 110 25 12 155 60 32 32-0.2/-0.6 12 15 12 170 80

63 80 50 50 12 5.5 10 185 190 50 100 9 80 120 25 12 170 70 40 40-0.2/-0.6 16 20 16 190 90
80 100 63 63 14 6.5 12 210 215 63 126 12 100 153 30 16 190 90 50 50-0.2/-0.6 16 20 16 210 110
100 120 75 71 16 6.5 14.5 220 230 75 150 14 120 178 35 16 205 110 60 60-0.2/-0.6 20 25 20 230 140
Max. 90 Max. Max. Min. Max. 275 Max.
125 90 Max. 8 16 250 270 90 180 16 45 20 245 130 70 70-0.5/-1.2 25
157 25 157 224 30 26 157

11
Series CP96

Dimensions: Cylinder Mounting Accessories (C/D/E/CS) [First angle projection]

Mounting (C) Mounting (D)

l2 l2

l1 l1

Bore size
(mm)
E1 EW TG1 FL l1 L l2 ød1 øCD MR ød2 R1 E2 UB CB

32 45 26 –0.2
–0.6 32.5 22 5 12 5.5 30 10 9.5 6.6 6.5 48 45 26
40 51 28 –0.2
–0.6 38 25 5 15 5.5 35 12 12 6.6 6.5 56 52 28
50 64 32 –0.2
–0.6 46.5 27 5 15 6.5 40 12 12 9 8.5 64 60 32
63 74 40 –0.2
–0.6 56.5 32 5 20 6.5 45 16 16 9 8.5 75 70 40
80 94 50 –0.2
–0.6 72 36 5 20 10 45 16 16 11 11 95 90 50
100 113 60 –0.2
–0.6 89 41 5 25 10 55 20 20 11 12 115 110 60
Max. Max.
125 70 –0.5
–1.2 110 50 7 30 10 60 25 26 13.5 10 130 70
157 157

Mounting (E)

l3
l1

Bore size
(mm)
ød2 øCK øS5 K1 K2 l
3 G1 l1 G2 EM G3 CA H6 R1
max. max. max.
–0.2
32 11 10 6.6 38 51 10 21 7 18 26 –0.6 31 32 8 10
–0.2
40 11 12 6.6 41 54 10 24 9 22 28 –0.6 35 36 10 11
–0.2
50 15 12 9 50 65 12 33 11 30 32 –0.6 45 45 12 12
–0.2
63 15 16 9 52 67 14 37 11 35 40 –0.6 50 50 12 15
–0.2
80 18 16 11 66 86 18 47 12.5 40 50 –0.6 60 63 14 15
–0.2
100 18 20 11 76 96 20 55 13.5 50 60 –0.6 70 71 15 19
–0.5
125 20 25 14 94 124 30 70 17 60 70 –1.5 90 90 20 22.5

Mounting (CS): Head end clevis with ball joint

Bore
size A B C øD EN ER øF øE L øM N P H
0
H7 –0.1 max. H11 ±0.5
(mm) max.

32 32.5 10.5 22 10 14 15 30 6.6 45 10.5 5.5 5 —

40 38 12 25 12 16 18 35 6.6 55 11 5.5 5 —
50 46.5 15 27 16 21 20 40 9 65 15 6.5 5 51
63 56.5 15 32 16 21 23 45 9 75 15 6.5 5 —
80 72 18 36 20 25 27 45 11 95 18 10 5 70
100 89 18 41 20 25 30 55 11 115 18 10 5 —
125 110 25 50 30 37 40 60 13.5 140 20 10 7 100
∗ Black color
12
 ISO Cylinder: Standard
Double Acting, Single/Double Rod Series CP96

Dimensions: Cylinder Mounting Accessories (DS/ES) [First angle projection]

Mounting (DS)

l1

CP96
+0.3
L1 0

CP96K
l2

Bore size
(mm)
E B1 B2 B3 L1 TG1 T l 1 l2 FL H ød1 ød2 ød3 øCN SR R
min. max. max.

32 45 14 34 3.3 11.5 32.5 3 5 5.5 22 10 30 10.5 6.6 10 11 17

C96
40 55 16 40 4.3 12 38 4 5 5.5 25 10 35 11 6.6 12 13 20
50 65 21 45 4.3 14 46.5 4 5 6.5 27 12 40 15 9 16 18 22
63 75 21 51 4.3 14 56.5 4 5 6.5 32 12 45 15 9 16 18 25
80 95 25 65 4.3 16 72 4 5 10 36 16 45 18 11 20 22 30
100 115 25 75 6.3 16 89 4 5 10 41 16 55 18 11 20 22 32
125 140 37 97 6.3 24 110 6 7 10 50 20 60 20 13.5 30 30 42

C96K
∗ Black color

Mounting (ES)

C96Y
Auto Switch
l2

Simple Specials
Made to Order

Bore size
(mm) ød3 øCN øS5 K1 K2 l2 G1 G2 G3 EN EU CH H6 ER
max. max. max.

32 11 10 6.6 38 51 8.5 21 18 31 14 10.5 32 10 15

40 11 12 6.6 41 54 8.5 24 22 35 16 12 36 10 18
50 15 16 9 50 65 10.5 33 30 45 21 15 45 12 20
63 15 16 9 52 67 10.5 37 35 50 21 15 50 12 23
80 18 20 11 66 86 11.5 47 40 60 25 18 63 14 27
Precautions

100 18 20 11 76 96 12.5 55 50 70 25 18 71 15 30
125 20 30 13.5 94 124 17 70 60 90 37 25 90 20 40
∗ Black color

13
Series CP96

Dimensions: Piston Rod Mounting Accessories [First angle projection]

Floating Joint JA

Bore size (mm) M Part no. A B C øD E F G H P U Load (kN) Weight (g) Angle
32 M10 x 1.25 JA30-10-125 49.5 19.5 — 24 5 8 8 17 9 0.5 2.5 70
40 M12 x 1.25 JA40-12-125 60 20 — 31 6 11 11 22 13 0.75 4.4 160
50, 63 M16 x 1.5 JA50-16-150 71.5 22 — 41 7.5 14 13.5 27 15 1 11 300 ±0.5°
80, 100 M20 x 1.5 JAH50-20-150 101 28 31 59.5 11.5 24 16 32 18 2 18 1080
125 M27 x 2 JA125-27-200 123 34 38 66 13 27 20 41 24 2 28 1500
∗ Black color

Rod Clevis GKM (ISO 8140), Supplied with Bolt and Safety Device
l1
øf h11

øf h11 øf H9 c a
Bore size (mm) e Part no. b d (Shaft) (Hole) l1 min. max.

32 M10 x 1.25 GKM10-20 10 +0.5

+0.15 40 10 10 52 20 20
40 M12 x 1.25 GKM12-24 12 +0.5
+0.15 48 12 12 62 24 24
+0.5
50, 63 M16 x 1.5 GKM16-32 16 +0.15 64 16 16 83 32 32
+0.5
80, 100 M20 x 1.5 GKM20-40 20 +0.15 80 20 20 105 40 40
+0.5
125 M27 x 2 GKM30-54 30 +0.15 110 30 30 148 54 55

Piston Rod Ball Joint KJ (ISO 8139)

l3

Bore size
d3 Part no. ød1 H9 h d6 b1 h12 l α l3
(mm) max. min.
32 M10 x 1.25 KJ10D 10 43 28 14 20 4° 15
40 M12 x 1.25 KJ12D 12 50 32 16 22 4° 17
50, 63 M16 x 1.5 KJ16D 16 64 42 21 28 4° 23
80, 100 M20 x 1.5 KJ20D 20 77 50 25 33 4° 27
125 M27 x 2 KJ27D 30 110 70 37 51 4° 36
14
 ISO Cylinder: Non-rotating Rod Type
Double Acting, Single/Double Rod

Series CP96K
ø32, ø40, ø50, ø63, ø80, ø100

How to Order

CP96
Without auto switch CP96K B 32 100 W
With auto switch CP96KD B 32 100 W M9BW S

CP96K
Built-in magnet Number of
auto switches
Nil 2 pcs.
Mounting
S 1 pc.
B Basic/Without bracket
3 3 pcs.
L Axial foot

C96
n “n” pcs.
F Head end flange
G Rod end flange
C Single rear clevis Auto switch
D Double rear clevis Nil Without auto switch
∗ For applicable auto switch
model, refer to the below
Bore size table.

C96K
32 32 mm Rod
40 40 mm
Nil Single rod
50 50 mm
W Double rod
63 63 mm
80 80 mm
100 100 mm Stroke (mm)

C96Y
(Refer to “Maximum Stroke” on page 16.)

Applicable Auto Switches/Tie-rod Mounting

Load voltage Lead wire length (m)
Indicator

Electrical Wiring Auto switch Pre-wired Applicable

light

Type Special function 0.5 1 3 5

entry (Output) DC AC model connector load
(Nil) (M) (L) (Z)

Auto Switch
3-wire (NPN) M9N     
5 V, 12 V IC
— Grommet 3-wire (PNP) M9P     
Solid state switch

2-wire 12 V M9B      —
Diagnosis 3-wire (NPN) M9NW     
5 V, 12 V IC Relay,
indication Yes 3-wire (PNP) 24 V — M9PW     
PLC
(2-color) 2-wire 12 V M9BW      —
Grommet
3-wire (NPN) M9NA∗∗     
Water resistant 5 V, 12 V IC
3-wire (PNP) M9PA∗∗     
(2-color)
Simple Specials

2-wire 12 V M9BA∗∗      —
Made to Order

3-wire
— 5V — A96  —  — — IC —
switch
Reed

Yes (Equiv. to NPN)

— Grommet
100 V A93  —  — — — Relay,
2-wire 24 V 12 V
None 100 V or less A90  —  — — IC PLC
∗ Lead wire length symbols: 0.5 m ········· Nil (Example) M9NW ∗ Solid state 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 than listed, refer to pages 1263 to 1371 in Best Pneumatics No.2.
Precautions

∗ For details about auto switches with pre-wired connector, refer to pages 1328 and 1329 in Best Pneumatics No.2.
∗ D-A9, M9, M9W, M9AL are shipped together, (but not assembled).
(Switch mounting bracket is only assembled at the time of shipment.)
∗∗ Water resistant type auto switches can be mounted on the above models, but in such case SMC cannot guarantee water resistance.
Consult with SMC regarding water resistant types with the above model numbers.
Note) D-Y59A, Y69A, Y7P, Y7W, Z7, Z80 type cannot be mounted on the CP96 series.
Moreover, D-M9 and A9 type cannot be mounted on square groove of the CP96 series.

15
Series CP96K

Specifications

Bore size (mm) 32 40 50 63 80 100

Action Double acting
Fluid Air
Proof pressure 1.5 MPa
Max. operating pressure 1.0 MPa
Min. operating pressure 0.05 MPa
Ambient and fluid Without auto switch: –20 to 70°C ∗
temperature With auto switch: –10 to 60°C ∗
Lubrication Not required (Non-lube)
Operating piston speed 50 to 1000 mm/s
Allowable stroke tolerance Up to 250 st: +1.0 +1.4
0 , 251 to 1000 st: 0

Cushion Both ends (Air cushion)

Port size G 1/8 G 1/4 G 1/4 G 3/8 G 3/8 G 1/2

Basic, Axial foot, Rod end flange,

Mounting Head end flange, Single clevis, Double clevis,
Center trunnion

Non-rotating accuracy ±0.5˚ ±0.5˚ ±0.3˚

Allowable rotating torque
0.25 0.45 0.64 0.79
Nm max.
∗ No freezing

Minimum Stroke for

Auto Switch Mounting Maximum stroke
Refer to page 19 for “Minimum Stroke for
Auto Switch Mounting”.
Bore size (mm) Max. stroke∗
32 500
40 500
50 600
63 600
80 800
100 800
Intermediate strokes are available.
∗ Please consult with SMC for longer strokes.

Accessories

Rod end Head end Single Double Center

Mounting Basic Foot
flange flange clevis clevis trunnion
Rod end nut       —
Standard
Clevis pin — — — — —  —
Piston rod ball joint       —
Option Rod clevis       —
Rod boot — — — — — — —
∗ Please do not use a piston rod ball joint (or floating joint) together with a head end clevis with a ball
joint (or angled head end clevis with a ball joint).

16
 ISO Cylinder: Non-rotating Rod Type
Double Acting, Single/Double Rod Series CP96K

Construction [First angle projection]

!0 !7 !4 !2 q !8 e r 6-1 @1 t !6 @4 !5 !9 6-2 @2 @3 w @0 !1 !3

CP96
CP96K
i u
ø80, ø100 ø80, ø100

C96
i o

C96K
Component Parts Replacement Parts: Seal Kit/Single rod
No. Description Material Note Bore size (mm) Kit no. Contents
1 Rod cover Aluminum die-casted 32 CK95-32

C96Y
2 Head cover Aluminum die-casted 40 CK95-40
3 Cylinder tube Aluminum alloy 50 CK95-50 Kits include items
4 Piston rod Stainless steel 63 CK95-63 !5 to !9.
5 Piston Aluminum alloy 80 CK95-80
6-1 Cushion ring steel 100 CK96-100
6-2 Cushion ring steel ∗ Seal kits consist of items !5 to !9 contained in one kit, and can be
7 Tie-rod Carbon steel orderd using the number for each respective tube bore size.
8 Tie-rod nut Steel

Auto Switch
9 Flat washer Steel ø80 and ø100 Seal Kit/Double rod
10 Rod end nut Steel Bore size (mm) Kit no. Contents
11 Cushion valve Steel wire 32 CK95W-32
12 Non-rotating guide Bearing alloy 40 CK95W-40
13 Snap ring Steel for spring ø40 to ø100 50 CK95W-50 Kits include items
14 Set screw Steel 63 CK95W-63 !6 to !9.
15 Wearing Resin 80 CK95W-80
Simple Specials
Made to Order

16 Piston seal NBR 100 CK96W-100

17 Rod seal NBR
18 Cushion seal Urethane rubber
19 Cylinder tube gasket NBR
20 Cushion valve seal NBR
21 Piston gasket NBR
22 Spring washer Steel
23 Piston nut Steel
Precautions

24 Magnet

17
Series CP96K

Dimensions: Without Mounting Bracket [First angle projection]

CP96K(D)B Bore size Stroke

ø32, ø40 ø80 to ø100

PL 2 x EE

SL BG 2 x 4 x RT

PL 2 x EE Port PL
A'
D KK

WA
WB
øB

R
E
øB

SECTION
A'-A' A'
R
VD L9 2 x Cushion valve
E
L2 BG
2 x 4 x RT
A WH G G
H L8 + Stroke VA
ZZ + Stroke

CP96K(D)B Bore size Stroke W

ø32, ø40 ø80 to ø100

PL 2 x EE

BG 2 x 4 x RT
SL

PL 2 x EE Port PL
Across flats SW
KK A' KK
WB

D
WA
øB

øD
øB

R
E

SECTION
A'-A' A'
2 x Cushion valve R
VD L9 VD E
L2 BG L2 L12
2 x 4 x RT
A WH G G WH + Stroke A
H L8 + Stroke H + Stroke
ZY + 2 x Stroke

∗ Mounting bracket are the same as standard type.

Refer to page 11 for details.

Bore size Stroke Range øB

A D øD EE PL RT L12 KK SW G BG L8 VD VA WA WB WH ZZ ZY E R L2 L9 H SL
(mm) (mm) d11
32 to 500 22 30 12.2 12 G 1/8 13 M6 x 1 6 M10 x 1.25 10 32 16 94 4 4 4 7 26 146 190 47 32.5 15 4 48 10
40 to 500 24 35 14.2 16 G 1/4 14 M6 x 1 6.5 M12 x 1.25 13 37.5 16 105 4 4 5 9 30 163 213 54 38 17 4 54 12
50 to 600 32 40 19 20 G 1/4 15.5 M8 x 1.25 8 M16 x 1.5 17 37.5 16 106 4 4 6 10.5 37 179 244 66 46.5 24 5 69 —
63 to 600 32 45 19 20 G 3/8 16.5 M8 x 1.25 8 M16 x 1.5 17 45 16 121 4 4 9 12 37 194 259 77 56.5 24 5 69 —
80 to 800 40 45 23 25 G 3/8 19 M10 x 1.5 10 M20 x 1.5 22 45 17 128 4 4 11.5 14 46 218 300 99 72 30 — 86 —
100 to 800 40 55 23 25 G 1/2 19 M10 x 1.5 10 M20 x 1.5 22 50 17 138 4 4 17 15 51 233 320 118 89 32 — 91 —
18
 Series CP96
Auto Switch Mounting 1
Minimum Stroke for Auto Switch Mounting
(mm)
Auto switch Number of auto
32 40 50 63 80 100 125
model switch mounted
2 switches (Different
15 10

CP96
side, Same side)
D-M9
1 switch 15 10
Other qty. 15+5 (n-2) 10+10 (n-2)
2 switches (Different
15 10
D-M9W side, Same side)
D-M9AL 1 switch 15 10

CP96K
Other qty. 15+10 (n-2) 10+10 (n-2) 10+15 (n-2)
2 switches (Different
15
side, Same side)
D-A9
1 switch 15 10
Other qty. 15+10 (n-2) 15+15 (n-2) 15+20 (n-2)
∗ n = 3, 4, 5 ···

C96
Recommended Mounting Position for Stroke Ends

Auto Switch Proper

Mounting Position (mm)

C96K
Auto switch D-M9
model D-M9W D-A9
D-M9AL
Bore size A B A B
32 10.5 8 6.5 4

C96Y
40 10.5 8 6.5 4
A B 50 11 8.5 7 4.5
63 11 8.5 7 4.5
80 14 12.5 10 8.5
100 14 12.5 10 8.5
125 16 16 12 12
∗ Adjust the auto switch after confirming the
operation to set actually.

Auto Switch
Operating Range (mm)
Auto switch Bore size
model 32 40 50 63 80 100 125
D-M9
D-M9W 4 4 5 6 5.5 6 7
D-M9AL
D-A9 7 8 8.5 9.5 9.5 10.5 12.5
Simple Specials
Made to Order

Note) Since this is a guideline including hysteresis, not meant to be

guaranteed. (Assuming approximately ±30% dispersion)
There may be the case it will vary substantially depending on an
ambient environment.
Precautions

Besides the models listed “How to Order,” the following auto switches are applicable.
∗ Normally closed (NC = b contact), solid state switch (D-F9G, F9H type) are also available.
For details, refer to page 1290 in Best Pneumatics No.2.

19
 Series CP96
Auto Switch Mounting 2
How to Mount and Move the Auto Switch
<Applicable Auto Switch>
Solid state switch · · ···· D-M9N/M9P/M9B
D-M9NW/M9PW/M9BW
D-M9NAL/M9PAL/M9BAL
Reed switch · · · · · · · · · · ··· D-A90/A93/A96

How to Mount and Move the Auto Switch

Auto switch
mounting screw

Auto switch

• Please use a watchmaker’s screwdriver with a handle diameter of 5 to 6 mm when tightening the auto switch mounting screw.
A torque of 0.05 to 0.15 N · m should be used for D-M9, M9W, M9AL, and 0.10 to 0.20 N · m for D-A9.
Once the screw starts to feel tight, tighten it further by approximately another 90°.

Note) D-M9 and A9 type cannot be mounted on square groove of the CP96 series.

20
 ISO Cylinder

Series C96
ø32, ø40, ø50, ø63, ø80, ø100, ø125

Conforming to ISO 15552

CP96
CP96K
C96
C96K
C96Y
New Series Expanded
¡Non-rotating rod type (Single rod/Double rod) added !
¡Smooth cylinder added !
¡11 Made to Order types added !

Auto Switch
Variations
Built-in
Series Action Type Basic Rod boot Bore (mm)
magnet

Standard
Series C96 Single rod Non-lube
Double 32, 40, 50, 63
Simple Specials

acting 80, 100, 125

Made to Order

Double rod Non-lube

Standard/Non-rotating rod
Series C96K Single rod Non-lube
Double 32, 40, 50, 63
acting 80, 100
Double rod Non-lube
Precautions

Smooth cylinder Double 32, 40, 50, 63

Series C96Y acting Single rod Non-lube
80, 100, 125

21
ISO Cylinder

Series C96
Improved end of stroke Air cylinder
cushion capacity Compact and light design
Piston rod lurching has been eliminated Reduced weight due to a change in the
at the end of stroke positions by means of configuration of the cover.
a floating seal mechanism.

New Non-rotating rod type added !

θ° θ° 5

Non-rotating 4
accuracy (mm)
Bore size θ
3
ø32 to ø63 ± 0.5°
ø80, ø100 ± 0.3°
1

New Standard type with rod

boot specifications.

Improved mounting accuracy

High accuracy covers and tie rod nuts simplify the
mounting process and also extend cylinder life.

Piston rod deflection reduced

Deflection of the piston rod has been reduced by
increasing the precision of the bushing and piston rod,
and reducing the tolerances.

[Differences between the C95 and the CP95 series]

1 ø25 mm piston rod diameter for ø100 3 Tie-rod nuts changed to conform to 5 Uses an iron-based sintered
Conforming to German automobile association the ISO 15552 standard (ø80 to ø125) material for the bushing
standard (VDA) (ø32 to ø100) 5
2 TRP 4 Surface treatment painting is now
2 Rod end nut can be avoided due to environmental concerns.
screwed up to TRP. Coating trivalent chromate only.

22
 ø32, ø40, ø50, ø63, ø80, ø100, ø125

Port aperture

CP96
4

Simple end of stroke

CP96K
cushion valve adjustment
Since the adjustment of the cushion valve is
performed with a hex wrench key, even finite control
can be easily accomplished.
Furthermore, the cushion valve has been recessed
so that it does not protrude from the cover.

C96
Helpful for auto switch inventory control Improved handling performance
Easier inventory control of numerous direct mounting Auto switch mounting and mounting position adjustment
auto switch models. can be made in a one way direction.

Small sized auto switch can be attached.∗

C96K
Tie-rod mounting Direct mounting
auto switch (Existing) 2-way auto switch 1-way
Solid state: D-M9 Reed: D-A9
D-M9W

Watchmaker's
Auto switch mounting screw Phillips screwdriver

C96Y
screwdriver
Hex wrench
(Width across flats
2.5 mm)

Switch mounting bracket

Auto Switch
Direct mounting auto switch
can be fixed to the tie-rod
with a dedicated switch
mounting bracket.

New Made to Order added !

Simple Specials
Made to Order

Improvement in applications by made to order specifications.

Standard type Non-rotating rod type Smooth cylinder
Symbol Specifications Single Double Single Double Single
rod rod rod rod rod
-XA Change of rod end shape   — — 
-XC14 Change of trunnion bracket mounting position   — — —
-XB6 Heat resistant cylinder (–10 to 150°C)   — — —
-XB7 Cold resistant cylinder (–40 to 70°C)   — — —
-XC4 With heavy duty scraper   — — —
Precautions

-XC7 Tie-rod, cushion valve, tie-rod nut, etc. made of stainless steel   — — —
-XC10 Dual stroke cylinder/Double rod type  — — — —
-XC11 Dual stroke cylinder/Single rod type  — — — —
-XC22 Fluororubber seals   — — —
-XC35 With coil scraper   — — —
-XC68 Made of stainless steel (With hard chrome plated piston rod)   — — —
23
 ISO Cylinder: Standard
Double Acting, Single/Double Rod

Series C96
ø32, ø40, ø50, ø63, ø80, ø100, ø125

How to Order

Without auto switch C96S B 32 100 J W

With auto switch C96SD B 32 100 J W M9BW S
Built-in magnet Made to Order
Refer to the page
Mounting Auto switch 26 for details.
Basic/Without bracket Bore size Nil Without auto switch
B
L Axial foot ∗ For applicable auto switch Number of
32 32 mm
model, refer to the below auto switches
F Rod end flange 40 40 mm table.
G Head end flange 50 50 mm Nil 2 pcs.
C Single clevis 63 63 mm S 1 pc.
D Double clevis 80 80 mm Rod boot 3 3 pcs.
T Center trunnion 100 100 mm Nil Without boot n “n” pcs.
125 125 mm J Nylon tarpaulin (one end)
JJ Nylon tarpaulin (both ends) Rod
Stroke (mm)
K Heat resistant tarpaulin (one end) Nil Single rod
Refer to “Standard Stroke” on page 26.
KK Heat resistant tarpaulin (both ends) W Double rod
Applicable Auto Switches/Tie-rod Mounting
Load voltage Auto switch model Lead wire length (m)
Indicator

Electrical Wiring Pre-wired Applicable

light

Type Special function Tie-rod Band 0.5 1 3 5

entry (Output) DC AC connector load
mounting mounting (Nil) (M) (L) (Z)
3-wire (NPN) M9N —     
5 V, 12 V IC
3-wire (PNP) 24 V — M9P —     
Grommet
— 12 V M9B —     
2-wire —
— — 100 V, 200 V J51 —  —   —
Terminal 3-wire (NPN) 5 V, 12 V — G39 — — — — — IC
Solid state switch

conduit 2-wire 12 V — K39 — — — — — —

3-wire (NPN)
5 V, 12 V
M9NW —     
Diagnosis indication IC Relay,
Yes 3-wire (PNP) M9PW —     
(2-color) PLC
2-wire 12 V M9BW —      —
3-wire (NPN) 24 V — M9NA∗∗ —     
Water resistant 5 V, 12 V IC
Grommet 3-wire (PNP) M9PA∗∗ —     
(2-color)
2-wire 12 V M9BA∗∗ —      —
Diagnosis output (2-color) 4-wire (NPN) 5 V, 12 V F59F —  —    IC
Strong magnetic field 2-wire (Non-
polar type)
— P4DW — — —    —
resistant (2-color)
3-wire
(Equiv. to — 5V — A96 —  —  — — IC —
Yes
NPN)
Grommet 100 V A93 —  —  — — —
—  —  — —
Reed switch

None 100 V or less A90 IC Relay,

—
Yes 100 V, 200 V A54 —  —   — PLC
None 12 V 200 V or less A64 —  —  — —
Terminal 2-wire 24 V — — A33 — — — — — PLC
conduit — A34 — — — — — —
100 V, 200 V
DIN Yes — A44 — — — — — Relay,
Diagnosis indication PLC
Grommet — — A59W —  —  — —
(2-color)
∗ Lead wire length symbols: 0.5 m ········· Nil (Example) M9NW ∗ Solid state 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 than listed, refer to pages 1263 to 1371 in Best Pneumatics No.2.
∗ For details about auto switches with pre-wired connector, refer to pages 1328 and 1329 in Best Pneumatics No.2.
∗ D-A9, M9, M9W, M9AL are shipped together, (but not assembled).
(Switch mounting bracket is only assembled at the time of shipment.)
∗∗ Water resistant type auto switches can be mounted on the above models, but in such case SMC cannot guarantee water resistance.
Consult with SMC regarding water resistant types with the above model numbers.
24
 ISO Cylinder: Standard
Double Acting, Single/Double Rod Series C96

Accessories
Cylinder Mounting Accessories
Rod/Head end flange Female head end clevis Male head end clevis
F D (Corresponds to E accessory)
C

Bore

CP96
size
(mm)

Page 31 for dimensions. Page 31 and 32 for dimensions. Page 31 and 32 for dimensions.
Supplied with 4 screws. Supplied with bolt, safety device and 4 screws. Supplied with 4 screws.

CP96K
Plain With ball joint
32 F5032 D5032 C5032 CS5032
40 F5040 D5040 C5040 CS5040
50 F5050 D5050 C5050 CS5050
63 F5063 D5063 C5063 CS6063
80 F5080 D5080 C5080 CS5080

C96
100 F5100 D5100 C5100 CS5100
125 F5125 D5125 C5125 CS5125

Foot Female head end clevis Angled head end clevis Angled head end clevis
L DS (for ES accessory)
ES with ball joint
E

C96K
Bore
size
(mm)

C96Y
Page 31 for dimensions.
Supplied with 2 pieces and 4 screws. Page 33 for dimensions. Page 33 for dimensions. Page 32 for dimensions.
32 L5032 DS5032 ES5032 E5032
40 L5040 DS5040 ES5040 E5040
50 L5050 DS5050 ES5050 E5050
63 L5063 DS5063 ES5063 E5063
80 L5080 DS5080 ES5080 E5080

Auto Switch
100 L5100 DS5100 ES5100 E5100
125 L5125 DS5125 ES5125 E5125

Piston Rod Mounting Accessories

Rod clevis Piston rod ball joint Floating joint
GKM (ISO 8140)
KJ (ISO 8139)
JA
Simple Specials
Made to Order

Bore
size
(mm)

Page 34 for dimensions.

Supplied with bolt and safety device. Page 34 for dimensions. Page 34 for dimensions.
32 GKM10-20 KJ10D JA30-10-125
40 GKM12-24 KJ12D JA40-12-125
Precautions

50 GKM16-32 KJ16D JA50-16-150

63 GKM16-32 KJ16D JA50-16-150
80 GKM20-40 KJ20D JAH50-20-150
100 GKM20-40 KJ20D JAH50-20-150
125 GKM30-54 KJ27D JA125-27-200

25
Series C96

Specifications

Bore size (mm) 32 40 50 63 80 100 125

Action Double acting
Fluid Air
Proof pressure 1.5 MPa
Max. operating pressure 1.0 MPa
Min. operating pressure 0.05 MPa
Ambient and fluid Without auto switch: –20 to 70°C ∗
temperature With auto switch: –10 to 60°C ∗
Lubrication Not required (Non-lube)
Operating piston speed 50 to 1000 mm/s 50 to 700 mm/s
Allowable stroke tolerance Up to 250 st: +1.0 +1.4 +1.8 +2.2
0 , 251 to 1000 st: 0 , 1001 to 1500 st: 0 , 1501 to 2000 st: 0

Cushion Both ends (Air cushion)

Port size G 1/8 G 1/4 G 1/4 G 3/8 G 3/8 G 1/2 G 1/2

Basic, Axial foot, Rod end flange,

Mounting Head end flange, Single clevis, Double clevis,
Center trunnion

∗ No freezing

Minimum Stroke for

Auto Switch Mounting Standard Stroke (Single rod)
Refer to page 44 for “Minimum Stroke for
Auto Switch Mounting”. Max. stroke∗
Bore size Standard stroke
(mm) (mm) Single rod Double rod
32 25, 50, 80, 100, 125, 160, 200, 250, 320, 400, 500 1000
40 25, 50, 80, 100, 125, 160, 200, 250, 320, 400, 500
50 25, 50, 80, 100, 125, 160, 200, 250, 320, 400, 500, 600
63 25, 50, 80, 100, 125, 160, 200, 250, 320, 400, 500, 600 1900 1000
80 25, 50, 80, 100, 125, 160, 200, 250, 320, 400, 500, 600, 700, 800
Made to Made to Order Specifications
Order 100 25, 50, 80, 100, 125, 160, 200, 250, 320, 400, 500, 600, 700, 800
(For details, refer to pages 53 to 58.)
125 — 2000
Symbol Specifications Intermediate strokes are available.
-XA Change of rod end shape ∗ Please consult with SMC for longer strokes.
∗∗ ø125 and Double rod are produced upon recipt of order.
Change of trunnion bracket
-XC14
mounting position
-XB6 Heat resistant cylinder (150˚C)
-XB7 Cold resistant cylinder Accessories
-XC4 With heavy duty scraper
Tie rod, cushion valve, tie rod nut, Rod end Head end Single Double Center
-XC7 Mounting Basic Foot
etc. made of stainless steel flange flange clevis clevis trunnion
-XC10 Dual stroke cylinder/Double rod Rod end nut       
Standard
-XC11 Dual stroke cylinder/Single rod Clevis pin — — — — —  —
-XC22 Fluororubber seals Piston rod ball joint       
-XC35 With coil scraper Option Rod clevis       
Made of stainless steel Rod boot       
-XC68 (With hard chronium plated piston ∗ Please do not use a piston rod ball joint (or floating joint) together with a head end clevis with a ball
rod) joint (or angled head end clevis with a ball joint).

26
 ISO Cylinder: Standard
Double Acting, Single/Double Rod Series C96

OUT IN
Theoretical Output Allowable Kinetic Energy
(N)
Bore Rod Piston Operating pressure (MPa)
Operating 10000
size diameter area
direction 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
(mm) (mm) (mm2)
OUT 804 161 241 322 402 482 563 643 724 804
32 12
IN 691 138 207 276 346 415 484 553 622 691
OUT 1257 251 377 503 629 754 880 1006 1131 1257 ø125
40 16 ø100
IN 1056 211 317 422 528 634 739 845 950 1056

CP96
OUT 1963 393 589 785 982 1178 1374 1570 1767 1963 ø80
50 20 ø63
IN 1649 330 495 660 825 989 1154 1319 1484 1649

Load mass (kg)

OUT 3117 623 935 1247 1559 1870 2182 2494 2805 3117 ø50
63 20 ø40
IN 2803 561 841 1121 1402 1682 1962 2242 2523 2803
100 ø32
OUT 5027 1005 1508 2011 2514 3016 3519 4022 4524 5027
80 25
IN 4536 907 1361 1814 2268 2722 3175 3629 4082 4536

CP96K
OUT 7854 1571 2356 3142 3927 4712 5498 6283 7068 7854
100 25
IN 7363 1473 2209 2945 3682 4418 5154 5890 6627 7363
OUT 12272 2454 3682 4909 6136 7363 8590 9817 11045 12272
125 32
IN 11468 2294 3440 4587 5734 6881 8027 9174 10321 11468
Note) Theoretical out put (N) = Pressure (MPa) x Piston area (mm2)

C96
Weight (single rod) 1
1 10 100 1000 10000
(kg)
Max. acting speed (mm/sec)
Bore size (mm) 32 40 50 63 80 100 125
Basic 0.53 0.83 1.33 1.74 2.77 3.69 6.70 Example: Load limit at rod end when air cylinder

C96K
Foot 0.16 0.20 0.38 0.46 0.89 1.09 2.60 ø63 is actuated with max. actuating
Flange 0.20 0.23 0.47 0.58 1.30 1.81 4.10 speed 500 mm/s. See the intersection
Basic Weight of lateral axis 500 mm/s and ø63 line,
Single clevis 0.16 0.23 0.37 0.60 1.07 1.73 4.15
and extend the intersection to left.
Double clevis 0.20 0.32 0.45 0.71 1.28 2.11 4.25 Thus, the allowable load is 80 kg.
Trunnion 0.71 1.10 1.73 2.48 4.25 5.95 2.98

C96Y
Additional mass
per each 50 mm All mounting brackets 0.11 0.16 0.24 0.26 0.40 0.44 0.71
stroke
Single rod clevis 0.07 0.11 0.22 0.40 1.20
Accessory
Double rod clevis 0.09 0.15 0.34 0.69 1.84
Calculation: (Example) C96SD40-100
• Basic weight ··········· 0.83 (kg) (Basic, ø40) • Mounting ·········· 0.32 (kg) (Double clevis)
• Additional weight ···· 0.16 (kg/50 st)
• Cylinder stroke ······· 100 (st)
0.83 + 0.16 x 100 ÷ 50 + 0.32 = 1.47kg

Auto Switch
Simple Specials
Made to Order
Precautions

27
Series C96

Construction [First angle projection]

!0 !9 !2 q !6 e r @2 y t !8 @3 !7 @0 w @1 !1 !3

iu
ø125 ø80 to ø125 ø80 to ø125
(No flat washer for ø125)
!5 !4

i o

Component Parts Replacement Parts: Seal Kit/Single rod

No. Description Material Note Bore size (mm) Kit no. Contents
1 Rod cover Aluminum die-casted 32 CS95-32
2 Head cover Aluminum die-casted 40 CS95-40
3 Cylinder tube Aluminum alloy 50 CS95-50
Kits include items
4 Piston rod Carbon steel 63 CS95-63
!6 to @0.
5 Piston Aluminum alloy 80 CS95-80
6 Cushion ring Aluminum alloy 100 CS96-100
7 Tie-rod Carbon steel 125 CS96-125
8 Tie-rod nut Steel ∗ Seal kits consist of items !6 to @0 contained in one kit, and can be
9 Flat washer Steel ø80 and ø100 orderd using the number for each respective tube bore size.
10 Rod end nut Steel
11 Cushion valve Steel wire Seal Kit/Double rod
12 Bushing Bearing alloy Bore size (mm) Kit no. Contents
13 Snap ring Steel for spring ø40 to ø125 32 CS95W-32
14 Rod seal holder Stainless steel ø125 40 CS95W-40
15 Snap ring Steel for spring ø125 50 CS95W-50 Kits include items
16 Cushion seal Urethane rubber 63 CS95W-63 !6 and
17 Wearing Resin 80 CS95W-80 !8 to @0
18 Piston seal NBR 100 CS96W-100
19 Rod seal NBR 125 CS96W-125
20 Cylinder tube gasket NBR
21 Cushion valve seal NBR
22 Piston gasket NBR
23 Magnet

28
 ISO Cylinder: Standard
Double Acting, Single/Double Rod Series C96

Dimensions: Without Mounting Bracket [First angle projection]

C96S(D)B Bore size Stroke

SW PL 2 x EE PL
KK

CP96
WA
WB
øB
øD

øB

R
E
VD L9

CP96K
Cushion valve
L2 BG R
L12 8 x RT E
A WH G G
H L8 + Stroke VA
ZZ + Stroke

C96
With rod boot

C96K
øe
ød

C96Y
l f
h
h + L8 + VA + Stroke

Auto Switch
Bore size Stroke Range(mm) øB
A øD EE PL RT L12 KK SW G BG L8 VD VA WA WB WH ZZ E R
(mm) Without rod boot With rod boot d11
32 to 1000 to 1000 22 30 12 G 1/8 13 M6 x 1 6 M10 x 1.25 10 32 16 94 4 4 4 7 26 146 47 32.5
40 to 1900 to 1000 24 35 16 G 1/4 14 M6 x 1 6.5 M12 x 1.25 13 37.5 16 105 4 4 5 9 30 163 54 38
50 to 1900 to 1000 32 40 20 G 1/4 15.5 M8 x 1.25 8 M16 x 1.5 17 37.5 16 106 4 4 6 10.5 37 179 66 46.5
63 to 1900 to 1000 32 45 20 G 3/8 16.5 M8 x 1.25 8 M16 x 1.5 17 45 16 121 4 4 9 12 37 194 77 56.5
Simple Specials
Made to Order

80 to 1900 to 1000 40 45 25 G 3/8 19 M10 x 1.5 10 M20 x 1.5 22 45 17 128 4 4 11.5 14 46 218 99 72
100 to 1900∗ to 1000∗ 40 55 25 G 1/2 19 M10 x 1.5 10 M20 x 1.5 22 50 17 138 4 4 17 15 51 233 118 89
125 to 2000∗ to 1000∗ 54 60 32 G 1/2 19 M12 x 1.75 13 M27 x 2 27 58 20 160 6 6 17 15 65 285 144 110
∗ Minimum stroke for trunnion mounting are below. Tube I.D. 32 to 80: 0mm, Tube I.D. 100: 5mm, Tube I.D. 125: 10mm
l h
Bore size 1 51 101 151 201 301 401 501 601 701 801 901 1 51 101 151 201 301 401 501 601 701 801 901
L2 L9 H ød øe f
(mm) to to to to to to to to to to to to to to to to to to to to to to to to
50 100 150 200 300 400 500 600 700 800 900 1000 50 100 150 200 300 400 500 600 700 800 900 1000
32 15 4 48 54 36 23 12.5 25 37.5 50 75 100 125 150 175 200 225 250 75 88 100 113 138 163 188 213 238 263 288 313
Precautions

40 17 4 54 54 36 23 12.5 25 37.5 50 75 100 125 150 175 200 225 250 75 88 100 113 138 163 188 213 238 263 288 313
50 24 5 69 64 51 25 12.5 25 37.5 50 75 100 125 150 175 200 225 250 87 100 112 125 150 175 200 225 250 275 300 325
63 24 5 69 64 51 25 12.5 25 37.5 50 75 100 125 150 175 200 225 250 87 100 112 125 150 175 200 225 250 275 300 325
80 30 — 86 68 56 30 12.5 25 37.5 50 75 100 125 150 175 200 225 250 103 116 128 141 166 191 216 241 266 291 316 341
100 32 — 91 76 56 32 12.5 25 37.5 50 75 100 125 150 175 200 225 250 103 116 128 141 166 191 216 241 266 291 316 341
125 40 — 119 82 75 40 10 20 30 40 60 80 100 120 140 160 180 200 130 140 150 160 180 200 220 240 260 280 300 320
29
Series C96

Dimensions: Without Mounting Bracket [First angle projection]

C96S(D)B Bore size Stroke W SW

2 x EE PL
PL KK
KK SW

WA
øB
øD

øD
øB
WB
VD L9 VD
L12 L2 BG Cushion valve L2 L12
8 x RT
A WH G G WH + Stroke A
H L8 + Stroke H + Stroke
ZY + 2 x Stroke

With rod boot at one end

øe
ød

l f
h
h + L8 + H + 2 x Stroke

With rod boot at both ends

øe

øe
ød

ød
l f f l + Stroke
h L8 + Stroke h + Stroke
2 x h + L8 + 2 x Stroke

Bore size Stroke Range øB

A øD EE PL RT L12 KK SW G BG L8 VD WA WB WH ZY L2 L9
(mm) (mm) d11
32 to 1000 22 30 12 G 1/8 13 M6 x 1 6 M10 x 1.25 10 32 16 94 4 4 7 26 190 15 4
40 to 1000 24 35 16 G 1/4 14 M6 x 1 6.5 M12 x 1.25 13 37.5 16 105 4 5 9 30 213 17 4
50 to 1000 32 40 20 G 1/4 15.5 M8 x 1.25 8 M16 x 1.5 17 37.5 16 106 4 6 10.5 37 244 24 5
63 to 1000 32 45 20 G 3/8 16.5 M8 x 1.25 8 M16 x 1.5 17 45 16 121 4 9 12 37 259 24 5
80 to 1000 40 45 25 G 3/8 19 M10 x 1.5 10 M20 x 1.5 22 45 17 128 4 11.5 14 46 300 30 —
100 to 1000∗ 40 55 25 G 1/2 19 M10 x 1.5 10 M20 x 1.5 22 50 17 138 4 17 15 51 320 32 —
125 to 1000∗ 54 60 32 G 1/2 19 M12 x 1.75 13 M27 x 2 27 58 20 160 6 17 15 65 398 40 —
∗ Minimum stroke for trunnion mounting are below. Tube I.D. 32 to 80:0mm, Tube I.D. 100:5mm, Tube I.D. 125:10mm
l h
Bore size 1 51 101 151 201 301 401 501 601 701 801 901 1 51 101 151 201 301 401 501 601 701 801 901
H ød øe f
(mm) to to to to to to to to to to to to to to to to to to to to to to to to
50 100 150 200 300 400 500 600 700 800 900 1000 50 100 150 200 300 400 500 600 700 800 900 1000
32 48 54 36 23 12.5 25 37.5 50 75 100 125 150 175 200 225 250 75 88 100 113 138 163 188 213 238 263 288 313
40 54 54 36 23 12.5 25 37.5 50 75 100 125 150 175 200 225 250 75 88 100 113 138 163 188 213 238 263 288 313
50 69 64 51 25 12.5 25 37.5 50 75 100 125 150 175 200 225 250 87 100 112 125 150 175 200 225 250 275 300 325
63 69 64 51 25 12.5 25 37.5 50 75 100 125 150 175 200 225 250 87 100 112 125 150 175 200 225 250 275 300 325
80 86 68 56 30 12.5 25 37.5 50 75 100 125 150 175 200 225 250 103 116 128 141 166 191 216 241 266 291 316 341
100 91 76 56 32 12.5 25 37.5 50 75 100 125 150 175 200 225 250 103 116 128 141 166 191 216 241 266 291 316 341
125 119 82 75 40 10 20 30 40 60 80 100 120 140 160 180 200 130 140 150 160 180 200 220 240 260 280 300 320
30
 ISO Cylinder: Standard
Double Acting, Single/Double Rod Series C96

Dimensions: Cylinder Mounting Accessories [First angle projection]

Foot (L)
XA + Stroke

AH

CP96
4 x øAB

AO SA + Stroke AO TR
AT

E1

Z + 1/2 Stroke

CP96K
Center trunnion (T) XV + 1/2 Stroke
øTD
UW

C96
L1
TL TM TL

Flange (F/G) 4 x FB
Head end mounting (G)

C96K
E2
R

TF MF

C96Y
ZF + Stroke
UF
Rod end mounting (F)

W WF

Auto Switch
Head end Head end CD
single clevis (C) double clevis (D) Simple Specials
Made to Order

EW CB L MR
XD + Stroke
UB
EB

Bore size øTD UB CB øCD

E1 TR AH AO AT øAB SA XA TM TL UW L1 XV Z R TF øFB E2 UF W MF ZF EW L MR XD EB
(mm) e8 h14 H14 H9
32 48 32 32 10 4.5 7 142 144 50 12 12 49 17 73 95 32 64 7 50 79 16 10 130 45 26 26-0.2/-0.6 10 12 9.5 142 65
40 55 36 36 11 4.5 10 161 163 63 16 16 58 22 82.5 106.5 36 72 9 55 90 20 10 145 52 28 28-0.2/-0.6 12 15 12 160 75
Precautions

50 68 45 45 12 5.5 10 170 175 75 16 16 71 22 90 122 45 90 9 70 110 25 12 155 60 32 32-0.2/-0.6 12 15 12 170 80

63 80 50 50 12 5.5 10 185 190 90 20 20 87 28 97.5 129.5 50 100 9 80 120 25 12 170 70 40 40-0.2/-0.6 16 20 16 190 90
80 100 63 63 14 6.5 12 210 215 110 20 20 110 34 110 150 63 126 12 100 153 30 16 190 90 50 50-0.2/-0.6 16 20 16 210 110
100 120 75 71 16 6.5 14.5 220 230 132 25 25 136 40 120 160 75 150 14 120 178 35 16 205 110 60 60-0.2/-0.6 20 25 20 230 140
Max. Max. Max. Max. Max. Min. Max. Max.
125 90 90 8 16 250 270 160 25 25 50 145 199 90 180 16 45 20 245 130 70 70-0.5/-1.2 25 275
157 25 160 157 224 30 26 157

31
Series C96

Dimensions: Cylinder Mounting Accessories (C/D/E/CS) [First angle projection]

Mounting (C) Mounting (D)

l2 l2

l1 l1

Bore size
(mm)
E1 EW TG1 FL l1 L l2 ød1 øCD MR ød2 R1 E2 UB CB

32 45 26 –0.2
–0.6 32.5 22 5 12 5.5 30 10 9.5 6.6 6.5 48 45 26
40 51 28 –0.2
–0.6 38 25 5 15 5.5 35 12 12 6.6 6.5 56 52 28
50 64 32 –0.2
–0.6 46.5 27 5 15 6.5 40 12 12 9 8.5 64 60 32
63 74 40 –0.2
–0.6 56.5 32 5 20 6.5 45 16 16 9 8.5 75 70 40
80 94 50 –0.2
–0.6 72 36 5 20 10 45 16 16 11 11 95 90 50
100 113 60 –0.2
–0.6 89 41 5 25 10 55 20 20 11 12 115 110 60
Max. Max.
125 70 –0.5
–1.2 110 50 7 30 10 60 25 26 13.5 10 130 70
157 157

Mounting (E)

l3
l1

Bore size
(mm)
ød2 øCK øS5 K1 K2 l
3 G1 l1 G2 EM G3 CA H6 R1
max. max. max.
–0.2
32 11 10 6.6 38 51 10 21 7 18 26 –0.6 31 32 8 10
–0.2
40 11 12 6.6 41 54 10 24 9 22 28 –0.6 35 36 10 11
–0.2
50 15 12 9 50 65 12 33 11 30 32 –0.6 45 45 12 12
–0.2
63 15 16 9 52 67 14 37 11 35 40 –0.6 50 50 12 15
–0.2
80 18 16 11 66 86 18 47 12.5 40 50 –0.6 60 63 14 15
–0.2
100 18 20 11 76 96 20 55 13.5 50 60 –0.6 70 71 15 19
–0.5
125 20 25 14 94 124 30 70 17 60 70 –1.5 90 90 20 22.5

Mounting (CS): Head end clevis with ball joint

Bore
size A B C øD EN ER øF øE L øM N P H
0
H7 –0.1 max. H11 ±0.5
(mm) max.

32 32.5 10.5 22 10 14 15 30 6.6 45 10.5 5.5 5 —

40 38 12 25 12 16 18 35 6.6 55 11 5.5 5 —
50 46.5 15 27 16 21 20 40 9 65 15 6.5 5 51
63 56.5 15 32 16 21 23 45 9 75 15 6.5 5 —
80 72 18 36 20 25 27 45 11 95 18 10 5 70
100 89 18 41 20 25 30 55 11 115 18 10 5 —
125 110 25 50 30 37 40 60 13.5 140 20 10 7 100
∗ Black color
32
 ISO Cylinder: Standard
Double Acting, Single/Double Rod Series C96

Dimensions: Cylinder Mounting Accessories (DS/ES) [First angle projection]

Mounting (DS)

l1

CP96
CP96K
l2

Bore size
(mm)
E B1 B2 B3 L1 TG1 T l 1 l2 FL H ød1 ød2 ød3 øCN SR R
min. max. max.

32 45 14 34 3.3 11.5 32.5 3 5 5.5 22 10 30 10.5 6.6 10 11 17

C96
40 55 16 40 4.3 12 38 4 5 5.5 25 10 35 11 6.6 12 13 20
50 65 21 45 4.3 14 46.5 4 5 6.5 27 12 40 15 9 16 18 22
63 75 21 51 4.3 14 56.5 4 5 6.5 32 12 45 15 9 16 18 25
80 95 25 65 4.3 16 72 4 5 10 36 16 45 18 11 20 22 30
100 115 25 75 6.3 16 89 4 5 10 41 16 55 18 11 20 22 32
125 140 37 97 6.3 24 110 6 7 10 50 20 60 20 13.5 30 30 42

C96K
∗ Black color

Mounting (ES)

C96Y
Auto Switch
l2

Simple Specials
Made to Order

Bore size
(mm) ød3 øCN øS5 K1 K2 l2 G1 G2 G3 EN EU CH H6 ER
max. max. max.

32 11 10 6.6 38 51 8.5 21 18 31 14 10.5 32 10 15

40 11 12 6.6 41 54 8.5 24 22 35 16 12 36 10 18
50 15 16 9 50 65 10.5 33 30 45 21 15 45 12 20
63 15 16 9 52 67 10.5 37 35 50 21 15 50 12 23
80 18 20 11 66 86 11.5 47 40 60 25 18 63 14 27
Precautions

100 18 20 11 76 96 12.5 55 50 70 25 18 71 15 30
125 20 30 13.5 94 124 17 70 60 90 37 25 90 20 40
∗ Black color

33
Series C96

Dimensions: Piston Rod Mounting Accessories [First angle projection]

Floating Joint JA

Bore size (mm) M Part no. A B C øD E F G H P U Load (kN) Weight (g) Angle
32 M10 x 1.25 JA30-10-125 49.5 19.5 — 24 5 8 8 17 9 0.5 2.5 70
40 M12 x 1.25 JA40-12-125 60 20 — 31 6 11 11 22 13 0.75 4.4 160
50, 63 M16 x 1.5 JA50-16-150 71.5 22 — 41 7.5 14 13.5 27 15 1 11 300 ±0.5°
80, 100 M20 x 1.5 JAH50-20-150 101 28 31 59.5 11.5 24 16 32 18 2 18 1080
125 M27 x 2 JA125-27-200 123 34 38 66 13 27 20 41 24 2 28 1500
∗ Black color

Rod Clevis GKM (ISO 8140), Supplied with Bolt and Safety Device
l1
øf h11

øf h11 øf H9 c a
Bore size (mm) e Part no. b d (Shaft) (Hole) l1 min. max.
+0.5
32 M10 x 1.25 GKM10-20 10 +0.15 40 10 10 52 20 20
+0.5
40 M12 x 1.25 GKM12-24 12 +0.15 48 12 12 62 24 24
+0.5
50, 63 M16 x 1.5 GKM16-32 16 +0.15 64 16 16 83 32 32
+0.5
80, 100 M20 x 1.5 GKM20-40 20 +0.15 80 20 20 105 40 40
+0.5
125 M27 x 2 GKM30-54 30 +0.15 110 30 30 148 54 55

Piston Rod Ball Joint KJ (ISO 8139)

l3

Bore size
d3 Part no. ød1 H9 h d6 b1 h12 l a l3
(mm) max. min.
32 M10 x 1.25 KJ10D 10 43 28 14 20 4° 15
40 M12 x 1.25 KJ12D 12 50 32 16 22 4° 17
50, 63 M16 x 1.5 KJ16D 16 64 42 21 28 4° 23
80, 100 M20 x 1.5 KJ20D 20 77 50 25 33 4° 27
125 M27 x 2 KJ27D 30 110 70 37 51 4° 36

34
 ISO Cylinder: Non-rotating Rod Type
Double Acting, Single/Double Rod

Series C96K
ø32, ø40, ø50, ø63, ø80, ø100

How to Order

CP96
Without auto switch C96K B 32 100 W
With auto switch C96KD B 32 100 W M9BW S

CP96K
Built-in magnet Number of
auto switches
Mounting Nil 2 pcs.
B Basic/Without bracket S 1 pc.
Bore size 3 3 pcs.
L Axial foot
32 32 mm n “n” pcs.
F Rod end flange

C96
40 40 mm
G Head end flange
50 50 mm
C Single clevis Auto switch
63 63 mm
D Double clevis Nil Without auto switch
80 80 mm
T Center trunnion ∗ For applicable auto switch model,
100 100 mm
refer to the below table.
Stroke (mm) Rod

C96K
Refer to “Maximum Stroke” on page 36. Nil Single rod
W Double rod
Applicable Auto Switches/Tie-rod Mounting
Load voltage Auto switch model Lead wire length (m)
Indicator

Electrical Wiring Pre-wired Applicable

light

Type Special function Tie-rod Band 0.5 1 3 5

entry (Output) DC AC connector load
mounting mounting (Nil) (M) (L) (Z)

C96Y
3-wire (NPN) M9N —     
5 V, 12 V IC
3-wire (PNP) 24 V — M9P —     
Grommet
— 12 V M9B —     
2-wire —
— — 100 V, 200 V J51 —  —   —
Terminal 3-wire (NPN) 5 V, 12 V — G39 — — — — — IC
Solid state switch

conduit 2-wire 12 V — K39 — — — — — —

3-wire (NPN)
5 V, 12 V
M9NW —     
Diagnosis indication IC Relay,
Yes 3-wire (PNP) M9PW —     
(2-color) PLC
2-wire 12 V M9BW —      —
3-wire (NPN) 24 V — M9NA∗∗ —     
Water resistant 5 V, 12 V IC

Auto Switch
Grommet 3-wire (PNP) M9PA∗∗ —     
(2-color)
2-wire 12 V M9BA∗∗ —      —
Diagnosis output (2-color) 4-wire (NPN) 5 V, 12 V F59F —  —    IC
Strong magnetic field 2-wire (Non-
polar type)
— P4DW — — —    —
resistant (2-color)
3-wire
(Equiv. to — 5V — A96 —  —  — — IC —
Yes
NPN)
Grommet 100 V A93 —  —  — — —
Simple Specials

 
Made to Order

— — — —
Reed switch

None 100 V or less A90 IC Relay,

—
Yes 100 V, 200 V A54 —  —   — PLC
None 12 V 200 V or less A64 —  —  — —
Terminal 2-wire 24 V — — A33 — — — — — PLC
conduit — A34 — — — — — —
100 V, 200 V
DIN Yes — A44 — — — — — Relay,
Diagnosis indication PLC
Grommet — — A59W —  —  — —
(2-color)
∗ Lead wire length symbols: 0.5 m ········· Nil (Example) M9NW ∗ Solid state switches marked with “” are produced upon receipt of order.
1 m ········· M (Example) M9NWM
Precautions

3 m ········· L (Example) M9NWL

5 m ········· Z (Example) M9NWZ
∗ Since there are other applicable auto switches than listed, refer to pages 1263 to 1371 in Best Pneumatics No.2.
∗ For details about auto switches with pre-wired connector, refer to pages 1328 and 1329 in Best Pneumatics No.2.
∗ D-A9, M9, M9W, M9AL are shipped together, (but not assembled).
(Switch mounting bracket is only assembled at the time of shipment.)
∗∗ Water resistant type auto switches can be mounted on the above models, but in such case SMC cannot guarantee water resistance.
Consult with SMC regarding water resistant types with the above model numbers.
35
Series C96K

Specifications

Bore size (mm) 32 40 50 63 80 100

Action Double acting
Fluid Air
Proof pressure 1.5 MPa
Max. operating pressure 1.0 MPa
Min. operating pressure 0.05 MPa
Ambient and fluid Without auto switch: –20 to 70°C ∗
temperature With auto switch: –10 to 60°C ∗
Lubrication Not required (Non-lube)
Operating piston speed 50 to 1000 mm/s
Allowable stroke tolerance Up to 250 st: +1.0 +1.4
0 , 251 to 1000 st: 0

Cushion Both ends (Air cushion)

Port size G 1/8 G 1/4 G 1/4 G 3/8 G 3/8 G 1/2

Basic, Axial foot, Rod end flange,

Mounting Head end flange, Single clevis, Double clevis,
Center trunnion

Non-rotating accuracy ±0.5˚ ±0.5˚ ±0.3˚

Allowable rotating torque
0.25 0.45 0.64 0.79
Nm max.
∗ No freezing

Minimum Stroke for

Auto Switch Mounting Maximum stroke
Refer to page 44 for “Minimum Stroke for
Auto Switch Mounting”.
Bore size (mm) Max. stroke∗
32 500
40 500
50 600
63 600
80 800
100 800
Intermediate strokes are available.
∗ Please consult with SMC for longer strokes.

Accessories

Rod end Head end Single Double Center

Mounting Basic Foot
flange flange clevis clevis trunnion
Rod end nut       
Standard
Clevis pin — — — — —  —
Piston rod ball joint       
Option Rod clevis       
Rod boot — — — — — — —
∗ Please do not use a piston rod ball joint (or floating joint) together with a head end clevis with a ball
joint (or angled head end clevis with a ball joint).

36
 ISO Cylinder: Non-rotating Rod Type
Double Acting, Single/Double Rod Series C96K

Construction [First angle projection]

!0 !7 !4 !2 q !8 e r 6-1 @1 t !6 @4 !5 !9 6-2 @2 @3 w @0 !1 !3

CP96
CP96K
iu
ø80, ø100 ø80, ø100

C96
i o

C96K
Component Parts Replacement Parts: Seal Kit/Single rod
No. Description Material Note Bore size (mm) Kit no. Contents
1 Rod cover Aluminum die-casted 32 CK95-32

C96Y
2 Head cover Aluminum die-casted 40 CK95-40
3 Cylinder tube Aluminum alloy 50 CK95-50 Kits include items
4 Piston rod Stainless steel 63 CK95-63 !5 to !9.
5 Piston Aluminum alloy 80 CK95-80
6-1 Cushion ring Steel 100 CK96-100
6-2 Cushion ring Steel ∗ Seal kits consist of items !5 to !9 contained in one kit, and can be
7 Tie-rod Carbon steel orderd using the number for each respective tube bore size.
8 Tie-rod nut Steel

Auto Switch
9 Flat washer Steel ø80 and ø100 Seal Kit/Double rod
10 Rod end nut Steel Bore size (mm) Kit no. Contents
11 Cushion valve Steel wire 32 CK95W-32
12 Non-rotating guide Bearing alloy 40 CK95W-40
13 Snap ring Steel for spring ø40 to ø100 50 CK95W-50 Kits include items
14 Set screw steel 63 CK95W-63 !6 to !9.
15 Wearing Resin 80 CK95W-80
Simple Specials
Made to Order

16 Piston seal NBR 100 CK96W-100

17 Rod seal NBR
18 Cushion seal Urethane rubber
19 Cylinder tube gasket NBR
20 Cushion valve seal NBR
21 Piston gasket NBR
22 Spring washer steel
23 Piston nut steel
Precautions

24 Magnet

37
Series C96K

Dimensions: Without Mounting Bracket [First angle projection]

C96K(D)B Bore size Stroke

ø32, ø40 ø80 to ø100

PL 2 x EE

BG 2 x 4 x RT
SL

PL 2 x EE Port PL
KK A'
D

WA
WB
øB

øB

R
E
SECTION A'
A'-A' 2 x Cushion valve R
VD L9
E
L2 BG
2 x 4 x RT
A WH G G
H L8 + Stroke VA
ZZ + Stroke

C96K(D)B Bore size Stroke W

ø32, ø40 ø80 to ø100

PL 2 x EE

BG 2 x 4 x RT
SL

PL 2 x EE Port PL
Across flats SW
KK KK
D A'
WA
WB
øB

øD
øB

R
E

SECTION A'
A'-A' VD R
VD L9 2 x Cushion Valve
L2 L12 E
L2 BG
2 x 4 x RT
A WH G G WH + Stroke A
H L8 + Stroke H + Stroke
ZY + 2 x Stroke

∗ Mounting bracket are the same as standard type.

Refer to page 31 for details.

Bore size Stroke Range øB

A D øD EE PL RT L12 KK SW G BG L8 VD VA WA WB WH ZZ ZY E R L2 L9 H SL
(mm) (mm) d11
32 to 500 22 30 12.2 12 G 1/8 13 M6 x 1 6 M10 x 1.25 10 32 16 94 4 4 4 7 26 146 190 47 32.5 15 4 48 10
40 to 500 24 35 14.2 16 G 1/4 14 M6 x 1 6.5 M12 x 1.25 13 37.5 16 105 4 4 5 9 30 163 213 54 38 17 4 54 12
50 to 600 32 40 19 20 G 1/4 15.5 M8 x 1.25 8 M16 x 1.5 17 37.5 16 106 4 4 6 10.5 37 179 244 66 46.5 24 5 69 —
63 to 600 32 45 19 20 G 3/8 16.5 M8 x 1.25 8 M16 x 1.5 17 45 16 121 4 4 9 12 37 194 259 77 56.5 24 5 69 —
80 to 800 40 45 23 25 G 3/8 19 M10 x 1.5 10 M20 x 1.5 22 45 17 128 4 4 11.5 14 46 218 300 99 72 30 — 86 —
100 to 800 40 55 23 25 G 1/2 19 M10 x 1.5 10 M20 x 1.5 22 50 17 138 4 4 17 15 51 233 320 118 89 32 — 91 —
38
 ISO Cylinder: Smooth cylinder
Double Acting, Single Rod

Series C96Y
ø32, ø40, ø50, ø63, ø80, ø100, ø125

How to Order

CP96
Without auto switch C96Y B 32 100
With auto switch C96YD B 32 100 M9BW S

CP96K
Built-in magnet
Number of
Mounting auto switches
B Basic/Without bracket Bore size Nil 2 pcs.
L Axial foot S 1 pc.
32 32 mm
F Rod end flange 3 3 pcs.
40 40 mm
G Head end flange

C96
50 50 mm n “n” pcs.
C Single clevis
63 63 mm
D Double clevis Auto switch
80 80 mm
T Center trunnion
100 100 mm Nil Without auto switch
125 125 mm ∗ For applicable auto switch
model, refer to the below
Stroke (mm) table.

C96K
Refer to “Maximum Stroke” on page 40.

Applicable Auto Switches/Tie-rod Mounting

Load voltage Auto switch model Lead wire length (m)
Indicator

Electrical Wiring Pre-wired Applicable

light

Type Special function Tie-rod Band 0.5 1 3 5

entry (Output) DC AC connector load
mounting mounting (Nil) (M) (L) (Z)

C96Y
3-wire (NPN) M9N —     
5 V, 12 V IC
3-wire (PNP) 24 V — M9P —     
Grommet
— 12 V M9B —     
2-wire —
— — 100 V, 200 V J51 —  —   —
Terminal 3-wire (NPN) 5 V, 12 V — G39 — — — — — IC
Solid state switch

conduit 2-wire 12 V — K39 — — — — — —

3-wire (NPN)
5 V, 12 V
M9NW —     
Diagnosis indication IC Relay,
Yes 3-wire (PNP) M9PW —     
(2-color) PLC
2-wire 12 V M9BW —      —
3-wire (NPN) 24 V — M9NA∗∗ —     
Water resistant 5 V, 12 V IC

Auto Switch
Grommet 3-wire (PNP) M9PA∗∗ —     
(2-color)
2-wire 12 V M9BA∗∗ —      —
Diagnosis output (2-color) 4-wire (NPN) 5 V, 12 V F59F —  —    IC
Strong magnetic field 2-wire (Non-
polar type)
— P4DW — — —    —
resistant (2-color)
3-wire
(Equiv. to — 5V — A96 —  —  — — IC —
Yes
NPN)
Grommet 100 V A93 —  —  — — —
Simple Specials

 
Made to Order

— — — —
Reed switch

None 100 V or less A90 IC Relay,

—
Yes 100 V, 200 V A54 —  —   — PLC
None 12 V 200 V or less A64 —  —  — —
Terminal 2-wire 24 V — — A33 — — — — — PLC
conduit — A34 — — — — — —
100 V, 200 V
DIN Yes — A44 — — — — — Relay,
Diagnosis indication PLC
Grommet — — A59W —  —  — —
(2-color)
∗ Lead wire length symbols: 0.5 m ········· Nil (Example) M9NW ∗ Solid state switches marked with “” are produced upon receipt of order.
1 m ········· M (Example) M9NWM
Precautions

3 m ········· L (Example) M9NWL

5 m ········· Z (Example) M9NWZ
∗ Since there are other applicable auto switches than listed, refer to pages 1263 to 1371 in Best Pneumatics No.2.
∗ For details about auto switches with pre-wired connector, refer to pages 1328 and 1329 in Best Pneumatics No.2.
∗ D-A9, M9, M9W, M9AL are shipped together, (but not assembled).
(Switch mounting bracket is only assembled at the time of shipment.)
∗∗ Water resistant type auto switches can be mounted on the above models, but in such case SMC cannot guarantee water resistance.
Consult with SMC regarding water resistant types with the above model numbers.
39
Series C96Y

Designed with a low Sliding resistance Application Example

Smooth cylinder combined with
sliding resistance of the Bi-directional low-friction precision regulator (e.g. Series IR)

piston, this air cylinder is operation possible. Example 

A
Pressure can be controlled regardless of Winding roller
ideal for applications such Driving roller
its direction. Precision
as contact pressure regulator
0.020

sliding resistance MPa

Pressure equivalent to
0.018
control, which requires 0.016 C96SD50-200
0.014
smooth movements at low 0.012
0.010
pressure. 0.008
Example 
B
0.006 C96YD50-200
0.004 Precision
0.002 regulator
f
0.000
Low sliding resistance 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 (Transfer object)
Pressure MPa
Min. operating pressure – 0.01MPa

Specifications

Bore size (mm) 32 40 50 63 80 100 125

Action Double acting
Fluid Air
Proof pressure 1.05 MPa
Max. operating pressure 0.7 MPa
Min. operating pressure 0.02 MPa 0.01 MPa
Ambient and fluid Without auto switch: –10 to 70°C ∗
temperature With auto switch: –10 to 60°C ∗
Lubrication Not required (Non-lube)
Operating piston speed 5 to 500 mm/s
Allowable stroke tolerance Up to 250 st: +1.0 +1.4
0 , 251 to 1000 st: 0

Cushion Non
Port size G 1/8 G 1/4 G 1/4 G 3/8 G 3/8 G 1/2 G 1/2
Basic, Axial foot, Rod end flange,
Mounting Head end flange, Single clevis, Double clevis,
Center trunnion
Allowable air leak 0.5L/min (ANR)
∗ No freezing
Minimum Stroke for Dimensions are the same as standard type. Refer to page 31 for details.
Auto Switch Mounting
Refer to page 44 for “Minimum Stroke for Maximum stroke
Auto Switch Mounting”.
Bore size (mm) Max. stroke∗
32 800
40 800
50 1000
63 1000
80 1000
100 1000
125 1000
Intermediate strokes are available.
∗ Please consult with SMC for longer strokes.

Accessories

Rod end Head end Single Double Center

Mounting Basic Foot
flange flange clevis clevis trunnion
Rod end nut       
Standard
Clevis pin — — — — —  —
Piston rod ball joint       
Option Rod clevis       
Rod boot — — — — — — —
∗ Please do not use a piston rod ball joint (or floating joint) together with a head end clevis with a ball
joint (or angled head end clevis with a ball joint).
40
 ISO Cylinder: Smooth cylinder
Double Acting, Single Rod Series C96Y

Construction [First angle projection]

!0 !8 !2 q e r 6-1 @1 t !7 @4 !6 !9 6-2 @2 w @3 @0 !1 !3

CP96
ø32 to ø100 Piston rod

CP96K
i u ø80 to 125

ø125 ø80 to ø125

(No flat washer for ø125)
!5 !4

C96
ø125 Piston rod
i o 6-1 6-2

C96K
C96Y
Component Parts Replacement Parts: Seal Kit
No. Description Material Note Bore size (mm) Kit no. Contents
1 Rod cover Aluminum die-casted 32 C96Y32-PS
2 Head cover Aluminum die-casted 40 C96Y40-PS
3 Cylinder tube Aluminum alloy 50 C96Y50-PS
Kits include items
4 Piston rod Carbon steel 63 C96Y63-PS
!6 to !9.
5 Piston Aluminum alloy 80 C96Y80-PS

Auto Switch
6-1 Cushion ring Steel 100 C96Y100-PS
6-2 Cushion ring Steel 125 C96Y125-PS
7 Tie-rod Carbon steel ∗ Seal kits consist of items !6 to !9 contained in one kit, and can be
8 Tie-rod nut Steel orderd using the number for each respective tube bore size.
9 Flat washer Steel ø80 and ø100
10 Rod end nut Steel
11 Cushion valve Steel wire
∗ Do not use grease not specified.
Simple Specials
Made to Order

12 Bushing Bearing alloy Order using the following part numbers when only maintenance
13 Snap ring Steel for spring ø40 to ø125 grease is needed.
14 Rod seal holder Stainless steel ø125 Volume Part no.
15 Snap ring Steel for spring ø125 5g GR-L-005
16 Wearing Resin 10g GR-L-010
17 Piston seal NBR 150g GR-L-150
18 Rod seal NBR
19 Cylinder tube gasket NBR
Precautions

20 Cushion valve seal NBR

21 Piston gasket NBR
22 Spring washer Steel
23 Piston nut Steel
24 Magnet

41
 Smooth Cylinder
Specific Product Precautions 1
Be sure to read before handling.
Refer to Back cover for Safety Instructions and pages 59 to 64 for Actuator and
Auto Switch Precautions.

Recommended Pneumatic Circuit

Refer to the diagrams below when controlling speed with the smooth cylinder.

Warning
Horizontal operation (Speed control)
I II

∗ ∗

Dual speed controller Meter-in speed controller

Speed is controlled by meter-out circuit. Using concurrently the Meter-in speed controllers can reduce lurching while controlling
meter-in circuit can alleviate the stick-slip. More stable low speed the speed. The two adjustment needles facilitate adjustment.
operation can be achieved than meter-in circuit alone.

Vertical operation (Speed control)

I II ∗ P2
W
A
∗ P1 a (c)

(b)
P0

P0
∗

a ∗
A

(1) Speed is controlled by meter-out circuit. Using concurrently (1) Speed is controlled by meter-out circuit. Using concurrently
the meter-in circuit can alleviate the stick-slip.∗ the meter-in circuit can alleviate the stick-slip.∗
(2) Depending on the size of the load, installing a regulator with (2) Installing a regulator with check valve at position (c) can
check valve at position (b) can reduce lurching during descent reduce lurching during descent and operation delay during
and operation delay during ascent. ascent.
As a guide, As a guide,
when W + P0a>P0A, adjust P2 to make W + P2A = P0a.
adjust P1 to make W + P1a = P0A.

W: Load (N) P0: Operating pressure (MPa) P1, P2: Reduced pressure (MPa) a: Rod side piston area (mm2) A: Head side piston area (mm2)

42
 Smooth Cylinder
Specific Product Precautions 2
Be sure to read before handling.
Refer to Back cover for Safety Instructions and pages 59 to 64 for Actuator and
Auto Switch Precautions.

Lubricant Air Source

Caution Caution
1. Operate without lubrication. 1. Take measure to prevent pressure fluctuations.

CP96
Lubrication may cause malfunction. Pressure fluctuations may cause malfunction.
2. Do not use grease not specified by SMC.
Using grease other than that specified may cause malfunction.
 Order using the following part numbers when only
maintenance grease is needed.

CP96K
Grease
Volume Part no.
5g GR-L-005
10 g GR-L-010
150 g GR-L-150

C96
3. Do not wipe off grease from the sliding part of the
air cylinder.
Wiping grease from the sliding part of the air cylinder forcefully
may cause malfunction.

C96K
C96Y
Auto Switch
Simple Specials
Made to Order
Precautions

43
 Series C96
Auto Switch Mounting 1
Minimum Stroke for Auto Switch Mounting
(mm)
Auto Number of Center trunnion Support bracket other than Center trunnion
switch auto switch
model mounted ø32 ø40 ø50 ø63 ø80 ø100 ø125 ø32, ø40, ø50, ø63 ø80, ø100 ø125
1 switch, 2 switches
(Different side, 70 75 80 85 95 100 15
D-A9 Same side)
70 + 40 (n – 4)/2 75 + 40 (n – 4)/2 80 + 40 (n – 4)/2 85 + 40 (n – 4)/2 95 + 40 (n – 4)/2 100 + 40 (n – 4)/2 15 + 40 (n – 2)/2
Other qty.
n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 2, 4, 6, 8···
1 switch, 2 switches
(Different side, 45 50 55 60 70 75 10
D-A9V Same side)
45 + 30 (n – 4)/2 50 + 30 (n – 4)/2 55 + 30 (n – 4)/2 60 + 30 (n – 4)/2 70 + 30 (n – 4)/2 75 + 30 (n – 4)/2 10 + 30 (n – 2)/2
Other qty.
n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 2, 4, 6, 8···
1 switch, 2 switches
(Different side, 75 80 85 90 95 105 15
D-M9 Same side)
D-M9W
75 + 40 (n – 4)/2 80 + 40 (n – 4)/2 85 + 40 (n – 4)/2 90 + 40 (n – 4)/2 95 + 40 (n – 4)/2 105 + 40 (n – 4)/2 15 + 40 (n – 2)/2
Other qty.
n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 2, 4, 6, 8···
1 switch, 2 switches
(Different side, 50 55 60 65 70 80 10
D-M9V Same side)
D-M9WV
50 + 30 (n – 4)/2 55 + 30 (n – 4)/2 60 + 30 (n – 4)/2 65 + 30 (n – 4)/2 70 + 30 (n – 4)/2 80 + 30 (n – 4)/2 10 + 30 (n – 2)/2
Other qty.
n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 2, 4, 6, 8···
1 switch, 2 switches
(Different side, 80 85 90 95 100 110 15
D-M9AL Same side)
80 + 40 (n – 2)/2 85 + 40 (n – 2)/2 90 + 40 (n – 2)/2 95 + 40 (n – 2)/2 100 + 40 (n – 2)/2 110 + 40 (n – 2)/2 15 + 40 (n – 2)/2
Other qty.
n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 2, 4, 6, 8···
1 switch, 2 switches
(Different side, 55 60 65 70 75 85 15
D-M9AVL Same side)
55 + 30 (n – 2)/2 60 + 30 (n – 2)/2 65 + 30 (n – 2)/2 70 + 30 (n – 2)/2 75 + 30 (n – 2)/2 85 + 30 (n – 2)/2 15 + 30 (n – 2)/2
Other qty.
n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 2, 4, 6, 8···
2 switches
(Different side) 60 65 75 80 85 90 35

2 switches
(Same side) 90 95 100 105 110 125 100
D-A3
D-G39 Other qty. 60 + 30 (n – 2) 65 + 30 (n – 2) 75 + 30 (n – 2) 80 + 30 (n – 2) 85 + 30 (n – 2) 90 + 30 (n – 2) 35 + 30 (n – 2)
D-K39 (Different side) n = 2, 4, 6, 8··· n = 2, 4, 6, 8··· n = 2, 4, 6, 8··· n = 2, 4, 6, 8··· n = 2, 4, 6, 8··· n = 2, 4, 6, 8··· n = 2, 3, 4···
Other qty. 90 + 100 (n – 2) 95 + 100 (n – 2) 100 + 100 (n – 2) 105 + 100 (n – 2) 110 + 100 (n – 2) 125 + 100 (n – 2) 100 + 100 (n – 2)
(Same side) n = 2, 4, 6, 8··· n = 2, 4, 6, 8··· n = 2, 4, 6, 8··· n = 2, 4, 6, 8··· n = 2, 4, 6, 8··· n = 2, 4, 6, 8··· n = 2, 3, 4···
1 switch 60 65 75 80 85 90 10
2 switches
(Different side) 70 75 80 85 90 35

2 switches
(Same side) 70 75 80 85 90 55

D-A44 Other qty. 70 + 30 (n – 2) 75 + 30 (n – 2) 80 + 30 (n – 2) 85 + 30 (n – 2) 90 + 30 (n – 2) 35 + 30 (n – 2)

(Different side) n = 2, 4, 6, 8··· n = 2, 4, 6, 8··· n = 2, 4, 6, 8··· n = 2, 4, 6, 8··· n = 2, 4, 6, 8··· n = 2, 3, 4···
Other qty. 70 + 50 (n – 2) 75 + 50 (n – 2) 80 + 50 (n – 2) 85 + 50 (n – 2) 90 + 50 (n – 2) 55 + 50 (n – 2)
(Same side) n = 2, 4, 6, 8··· n = 2, 4, 6, 8··· n = 2, 4, 6, 8··· n = 2, 4, 6, 8··· n = 2, 4, 6, 8··· n = 2, 3, 4···
1 switch 70 75 80 85 90 10
1 switch, 2 switches
(Different side, 60 80 105 110 115 15 20
D-A5 Same side)
D-A6
Other qty. 60 + 55 (n – 4)/2 80 + 55 (n – 4)/2 105 + 55 (n – 4)/2 110 + 55 (n – 4)/2 115 + 55 (n – 4)/2 15 + 55 (n – 2)/2 20 + 55 (n – 2)/2
(Same side) n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 2, 4, 6, 8··· n = 2, 4, 6, 8···
2 switches
(Different side, 60 70 85 110 115 120 20 25
Same side)
D-A59W
Other qty. 60 + 55 (n – 4)/2 70 + 55 (n – 4)/2 85 + 55 (n – 4)/2 110 + 55 (n – 4)/2 115 + 55 (n – 4)/2 120 + 55 (n – 4)/2 20 + 55 (n – 2)/2 25 + 55 (n – 2)/2
(Same side) n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 2, 4, 6, 8··· n = 2, 4, 6, 8···
1 switch 60 70 85 110 115 120 15 25
D-F5 2 switches
D-J5 (Different side, 90 95 110 115 120 130 15 25
D-F5W Same side)
D-J59W Other qty. 90 + 55 (n – 4)/2 95 + 55 (n – 4)/2 110 + 55 (n – 4)/2 115 + 55 (n – 4)/2 120 + 55 (n – 4)/2 130 + 55 (n – 4)/2 15 + 55 (n – 2)/2 25 + 55 (n – 2)/2
D-F5BAL (Same side) n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 2, 4, 6, 8··· n = 2, 4, 6, 8···
D-F59F 1 switch 90 95 110 115 120 130 10 25
2 switches
(Different side, 100 105 120 125 130 140 15 25 30
Same side)
D-F5NTL Other qty. 100 + 55 (n – 4)/2 105 + 55 (n – 4)/2 120 + 55 (n – 4)/2 125 + 55 (n – 4)/2 130 + 55 (n – 4)/2 140 + 55 (n – 4)/2 15 + 55 (n – 2)/2 25 + 55 (n – 2)/2 30 + 55 (n – 2)/2
(Same side) n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 2, 4, 6, 8··· n = 2, 4, 6, 8··· n = 2, 4, 6, 8···
1 switch 100 105 120 125 130 140 10 25 30
D-Z7 1 switch, 2 switches
D-Z80 (Different side, 80 85 90 95 100 105 15
D-Y59 Same side)
D-Y7P 80 + 40 (n – 4)/2 85 + 40 (n – 4)/2 90 + 40 (n – 4)/2 95 + 40 (n – 4)/2 100 + 40 (n – 4)/2 105 + 40 (n – 4)/2 15 + 40 (n – 2)/2
Other qty.
D-Y7W n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 2, 4, 6, 8···
1 switch, 2 switches
D-Y69 (Different side, 60 65 70 75 85 10
D-Y7PV Same side)
D-Y7WV 60 + 30 (n – 4)/2 65 + 30 (n – 4)/2 70 + 30 (n – 4)/2 75 + 30 (n – 4)/2 85 + 30 (n – 4)/2 10 + 30 (n – 2)/2
Other qty.
n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 2, 4, 6, 8···
1 switch, 2 switches
(Different side, 85 90 100 105 110 115 20
D-Y7BAL Same side)
85 + 45 (n – 4)/2 90 + 45 (n – 4)/2 100 + 45 (n – 4)/2 105 + 45 (n – 4)/2 110 + 45 (n – 4)/2 115 + 45 (n – 4)/2 20 + 45 (n – 2)/2
Other qty.
n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 2, 4, 6, 8···
1 switch, 2 switches
(Different side, 120 130 140 150 15 20
D-P4DWL Same side)
120 + 65 (n – 4)/2 130 + 65 (n – 4)/2 140 + 65 (n – 4)/2 150 + 65 (n – 4)/2 15 + 65 (n – 2)/2 20 + 65 (n – 2)/2
Other qty.
n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 4, 8, 12, 16··· n = 2, 4, 6, 8··· n = 2, 4, 6, 8···

44
 Auto Switch Mounting Series C96

Auto Switch Proper Mounting Position (Detection at Stroke End) and Its Mounting Height [First angle projection]

≈ Hs
A Auto switch

≈ Ht

CP96
B

CP96K
Auto Switch Proper Mounting Position (mm)
Auto D-Z7
switch D-Z80
model D-M9 D-F5W
D-Y59
D-M9V D-J59W D-A3
D-Y69
D-A9 D-M9W D-A5 D-F5 D-A44
D-A59W D-F5NTL D-Y7P D-P4DWL
D-A9V D-M9WV D-A6 D-J5 D-G39
D-Y7PV

C96
D-M9AL D-F5BAL D-K39
D-Y7W
D-M9AVL D-F59F
D-Y7WV
D-Y7BAL
Bore size A B A B A B A B A B A B A B A B A B
32 6.5 4 10.5 8 0.5 0 4.5 2 7 4.5 12 9.5 0.5 0 4 1.5 3.5 1
40 6.5 4 10.5 8 0.5 0 4.5 2 7 4.5 12 9.5 0.5 0 4 1.5 3.5 1

C96K
50 7 4.5 11 8.5 1 0 5 2.5 7.5 5 12.5 10 1 0 4.5 2 4 1.5
63 7 4.5 11 8.5 1 0 5 2.5 7.5 5 12.5 10 1 0 4.5 2 4 1.5
80 10 8.5 14 12.5 4 2.5 8 6.5 10.5 9 15.5 14 4 2.5 7.5 6 7 5.5
100 10 8.5 14 12.5 4 2.5 8 6.5 10.5 9 15.5 14 4 2.5 7.5 6 7 5.5
125 12 12 16 16 6 6 10 10 12.5 12.5 17.5 17.5 6 6 9.5 9.5 9 9

C96Y
Note) Adjust the auto switch after confirming the operation to set actually.

Auto Switch Proper Mounting Height (mm)

Auto D-F5
switch D-Z7
D-J5
model D-A9 D-M9V D-A5 D-F59F D-A3
D-Z80
D-Y69
D-M9 D-Y59
D-A9V D-M9WV D-A6 D-F5W D-G39 D-A44 D-Y7PV D-P4DWL
D-M9W D-Y7P
D-M9AVL D-A59W D-J59W D-K39 D-Y7WV
D-M9AL D-Y7W
D-F5BAL
D-Y7BAL

Auto Switch
D-F5NTL
Bore size Hs Ht Hs Ht Hs Ht Hs Ht Hs Ht Hs Ht Hs Ht Hs Ht Hs Ht Hs Ht
32 24.5 23 27.5 23 30.5 23 35 24.5 32.5 25 67 27.5 77 27.5 25.5 23 26.5 23 38 31
40 28.5 25.5 31.5 25.5 34 25.5 38.5 27.5 36.5 27.5 71.5 27.5 81.5 27.5 29.5 26 30 26 42 33
50 33.5 31 36 31 38.5 31 43.5 34.5 41 34 77 — 87 — 33.5 31 34.5 31 46.5 39
63 38.5 36 40.5 36 43 36 48.5 39.5 46 39 83.5 — 93.5 — 39 36 40 36 51.5 44
80 46.5 45 49 45 52 45 55 46.5 52.5 46.5 92.5 — 103 — 47.5 45 48.5 45 58 51.5
Simple Specials

100 54 53.5 57 53.5 59.5 53.5 62 55 59.5 55 103 — 113.5 — 55.5 53.5 56.5 53.5 65.5 60.5
Made to Order

125 65.5 64.5 68.5 64.5 71 64.5 71.5 66.5 70.5 66.5 115 — 125 — 67.5 65 68.5 65 76.5 72
Precautions

45
 Series C96
Auto Switch Mounting 2
Auto Switch Mounting Bracket Part No.

Bore size (mm)

Auto switch model
ø32 ø40 ø50 ø63 ø80 ø100 ø125
D-A9/A9V
D-M9/M9V
BMB5-032 BMB5-032 BA7-040 BA7-040 BA7-063 BA7-063 BA7-080
D-M9W/M9WV
D-M9AL/M9AVL
D-A3/A44
BMB2-032 BMB2-040 BMB1-050 BMB1-063 BMB1-080 BMB1-100 BS1-125
D-G39/K39
D-A5/A6
D-A59W
D-F5/J5
D-F5W/J59W BT-03 BT-03 BT-05 BT-05 BT-06 BT-06 BT-08
D-F59F
D-F5BAL
D-F5NTL • Mounting example for D-A9(V), M9(V),
D-P4DWL BMB3T-040 BMB3T-040 BMB3T-050 BMB3T-050 BMB3T-080 BMB3T-080 BAP2T-080 M9W(V), M9A(V)L

D-Z7/Z80
D-Y59/Y69
D-Y7P/Y7PV
BMB4-032 BMB4-032 BMB4-050 BMB4-050 BA4-063 BA4-063 BA4-080
D-Y7W
D-Y7WV
D-Y7BAL
[Mounting screws set made of stainless steel]
The following set of mounting screws made of stainless steel is also available. Use it in accordance with the operating environment.
(Please order the mounting bracket separately, since it is not included.)
BBA1: For D-A5/A6/F5/J5
Note 1) For details on BBA1, refer to page 50.
“D-F5BAL” switch is set on the cylinder with the stainless steel screws above when shipped from factory.
When a switch is shipped independently, “BBA1” screws are attached.
Note 2) When using type D-M9A(V)L or Y7BAL, please do not use the iron set screws included with the auto switch mounting bracket
(BMB5-032, BA7-, BAB4-, BA4-) shown above, instead order the set of stainless steel set screws (BBA1), and
please use the stainless steel set screws (M4 x 6L) included in BBA1.

Operating Range
(mm)
Bore size
Auto switch model
32 40 50 63 80 100 125
D-A9/A9V 7 7.5 8.5 9.5 9.5 10.5 12
D-M9/M9V
D-M9W/M9WV 4 4.5 5 6 6 6 7
D-M9AL/M9AVL
D-Z7/Z80 7.5 8.5 7.5 9.5 9.5 10.5 13
D-A5/A6 9 9 10 11 11 11 10
D-A59W 13 13 13 14 14 15 17
D-A3/A44 9 9 10 11 11 11 10

D-Y59/Y69
D-Y7P/Y7V 5.5 5.5 7 7.5 6.5 5.5 7
D-Y7W/Y7WV
D-Y7BAL

D-F5/J5
D-F5W/J59W 3.5 4 4 4.5 4.5 4.5 5
D-F5BAL/F5NTL
D-F59F
D-G39/K39 9 9 9 10 10 11 11
D-P4DWL 4 4 4 4.5 4 4.5 4.5
∗ Since this is a guideline including hysteresis, not meant to be guaranteed.
(Assuming approximately ±30% dispersion.)
There may be the case it will vary substantially depending on an ambient environment.

46
 Auto Switch Mounting Series C96

Besides the models listed “How to Order,” the following auto switches are applicable.
For detailed auto switch specifications, refer to SMC “Best Pneumatics No.2” catalogs.
Type Auto switch model Electrical entry Features
D-M9NV, M9PV, M9BV
—
D-Y69A, Y69B, Y7PV
D-M9NWV, M9PWV, M9BWV Grommet (Perpendicular)
Diagnosis indication (2-color)

CP96
D-Y7NWV, Y7PWV, Y7BWV
D-M9NAVL, M9PAVL, M9BAVL Water resistant (2-color)
D-Y59A, Y59B, Y7P
Solid state switch —
D-F59, F5P, J59
D-Y7NW, Y7PW, Y7BW
Diagnosis indication (2-color)

CP96K
D-F59W, F5PW, J59W Grommet (In-line)
D-F5BAL, Y7BAL Water resistant (2-color)
D-F5NTL With timer
D-P5DWL Strong magnetic field resistant (2-color)
D-A93V, A96V —
Grommet (Perpendicular)
D-A90V
Reed switch Without indicator light

C96
D-A67, Z80
Grommet (In-line)
D-A53, A56, Z73, Z76 —
∗ For details about auto switches with pre-wired connector, refer to pages 1328 and 1329 in Best Pneumatics No.2.
∗ Normally closed (NC = b contact), solid state switch (D-F9G, F9H, Y7G, Y7H type) are also available.
For details, refer to page 1290 in Best Pneumatics No.2.

C96K
C96Y
Specific Product Precautions
Adjustment

Warning
1. Do not open the cushion valve above the stopper.
Cushion valves are provided with a crimp (ø32) or a retaining ring (ø40 to ø125) as a stopping mechanism, and the cushion valve
should not be opened above that point.

Auto Switch
If air is supplied and operation started without confirming the above condition, the cushion valve may be ejected from the cover.
2. Be certain to activate the air cushion at the stroke end.
When it is intended to use the cushion valve in the fully opened position, select a style with a damper. If this is not done, the tie-rods or
piston rod assembly will be damaged.
3. When replacing brackets, use the hexagon wrenches shown below.
Bore size (mm) Width across flats Tightening torque (N · m)
Simple Specials

32, 40 4 4.8
Made to Order

50, 63 5 10.4
80, 100 6 18.2
125 10 28.5
Precautions

47
 Series C96
How to Mount and Move the Auto Switch 1
Mounting Bracket Tie-rod Mounting
<Applicable Auto Switch> <Applicable Auto Switch>
Solid state switch · ·· D-G39, D-K39 Solid state switch ··· D-M9N(V), D-M9P(V), D-M9B(V)
Reed switch ········· · D-A33, D-A34, D-A44 D-M9NW(V), D-M9PW(V), D-M9BW(V)
D-M9NA(V), D-M9PA(V), D-M9BA(V)
Reed switch ·········· D-A90(V), A93(V), A96(V)
How to Mount and Move the Auto Switch
D-A3, D-G3/K3 type How to Mount and Move the Auto Switch
Watchmaker’s
Auto switch mounting screw
Auto switch (precision)
Auto switch M2.5 x 0.45 x 4 L
mounting screw screwdriver
M5 x 0.8 x 16 L
Hexagon socket
head set screw r
M4
Hook

Put the auto switch

e
on the surface of the
w cylinder tube.

Auto switch
Auto switch Auto switch
mounting band mounting
q bracket

D-A44 type Auto switch

mounting screw Tie-rod
Auto switch
M5 x 0.8 x 16 L

Cylinder tube
Hook

1. Fix it to the detecting position with a set screw by installing an auto

switch mounting bracket in cylinder tie-rod and letting the bottom sur-
face of an auto switch mounting bracket contact the cylinder tube firmly.
2. Fix it to the detecting position with a set screw (M4).
(Use a hexagon wrench.)
3. Fit an auto switch into the auto switch mounting groove to set it roughly
Auto switch to the mounting position for an auto switch.
mounting band 4. After confirming the detecting position, tighten up the mounting screw
(M2.5) attached to an auto switch, and secure the auto switch.
5. When changing the detecting position, carry out in the state of 3.
Note 1) To protect auto switches, ensure that main body of an auto switch should be
1. Loosen the auto switch mounting screws at both sides to pull down the
embedded into auto switch mounting groove with a depth of 15 mm or more.
hook. Note 2) Set the tightening torque of a hexagon socket head set screw (M4) to be 1.0
2. Put an auto switch mounting band on the cylinder tube and set it at the to 1.2 N·m.
auto switch mounting position, and then hook the band. Note 3) When tightening an auto switch mounting screw (M2.5), use a watchmaker’s
3. Screw lightly the auto switch mounting screw. screwdriver with a grip diameter of 5 to 6 mm.
4. Set the whole body to the detecting position by sliding, tighten the Also, set the tightening torque to be 0.05 to 0.15 N·m. As a guide, turn 90°
mounting screw to secure the auto switch. (The tightening torque from the position where it comes to feel tight.
should be about 2 to 3 N·m.)
5. Modification of the detecting position should be made in the state of 3. Auto Switch Mounting Bracket Part No.
(Including Bracket, Set Screw)
Auto Switch Mounting Bracket Part No. (Band) Cylinder Applicable bore size (mm)
series 32 40 50 63 80 100 125
Cylinder Applicable bore size (mm)
series 32 40 50 63 80 100 125 BMB5 BMB5 BA7 BA7 BA7 BA7 BA7
C96 -032 -032 -040 -040 -063 -063 -080
BMB2 BMB2 BMB1 BMB1 BMB1 BMB1 BS1
C96 -032 -040 -050 -063 -080 -100 -125 Note 1) When using type D-M9A(V)L, please order stainless steel screw set BBA1
separately (page 50) , and use the stainless steel set screws, after selecting
set screws of the appropriate length for the cylinder series—as shown in the
table above.
Note 2) Color or gloss differences in the metal surfaces have no effect on metal per-
formance.
The special properties of the chromate (trivalent) applied to the main body of
the auto switch mounting bracket for BA7- and BMB5- result in differ-
ences in coloration depending on the production lot, but these have no ad-
verse impact on corrosion resistance.
48
 How to Mount and Move the Auto Switch Series C96

<Applicable Auto Switch> <Applicable Auto Switch>

Solid state switch · ·· D-Y59 AB , Y69 AB , D-Y7P(V) Solid state switch ··· D-P4DWL
D-Y7NW(V), Y7PW(V), Y7BW(V)

CP96
D-Y7BAL
Reed switch ········· · D-Z73, Z76, Z80

How to Mount and Move the Auto Switch How to Mount and Move the Auto Switch
Watchmaker’s (precision) screwdriver
Hexagon socket

CP96K
Hexagon socket head set screw Note 2) head cap screw
M4 x 0.7 x 6 L M4 x 0.7 x 8 L
Auto switch
mounting bracket
Auto switch
Auto switch
mounting screw

C96
Auto switch Auto switch
mounting bracket
Tie-rod
Hexagon socket
head cap screw
Tie-rod M3 x 0.5 x 14 L

C96K
Note 1) When tightening an auto switch mounting screw, use a watch- 1. Slightly screw the hexagon socket head cap screw (M4 x 0.7 x 8 L) into
maker’s screwdriver with a handle diameter of 5 to 6 mm. the M4 tapped portion of auto switch mounting bracket. (2 locations)
Also, set the tightening torque to be 0.05 to 0.1 N·m. Use caution that the tip of the hexagon socket head cap screw should
As a guide, turn 90° from the position where it comes to feel not stick out to the concave portion of auto switch mounting bracket.
tight. Set the tightening torque of a hexagon socket head set 2. Put a hexagon socket head cap screw (M3 x 0.5 x 14 L) through the

C96Y
screw (M4 x 0.7) to be 1.0 to 1.2 N·m. auto switch's through-hole (2 locations), and then push it down into the
1. Fix it to the detecting position with a set screw by installing an auto M3 tapped part on the auto switch mounting bracket while turning it
switch mounting bracket in cylinder tie-rod and letting the bottom sur- lightly.
face of an auto switch mounting bracket contact the cylinder tube firm- 3. Place the concave part of the auto switch mounting bracket into the cy-
ly. (Use a hexagon wrench.) linder tie-rod, and slide the auto switch mounting bracket in order to set
2. Fit an auto switch into the auto switch mounting groove to set it roughly roughly to the detecting position.
to the mounting position for an auto switch. 4. After reconfirming the detecting position, tighten the M3 mounting
3. After confirming the detecting position, tighten up the mounting screw screw to secure the auto switch by making the bottom face of auto
attached to an auto switch, and secure the auto switch. switch attached to the cylinder tube. (Tightening torque of M3 screw
4. When changing the detecting position, carry out in the state of 2. should be 0.5 to 0.7 N·m.)
5. Tighten up M4 screw of auto switch mounting bracket to secure the

Auto Switch
∗ To protect auto switches, ensure that main body of an auto switch should auto switch mounting bracket. (Ensure that tightening torque of M4
be embedded into auto switch mounting groove with a depth of 15 mm or screw should be set 1.0 to 1.2 N·m.)
more.

Auto Switch Mounting Bracket Part No. Auto Switch Mounting Bracket Part No.
(Including Bracket, Set Screw) (Including Bracket, Screw)
Cylinder Applicable bore size (mm) Cylinder Applicable bore size (mm)
series 32 40 50 63 80 100 125 series 32 40 50 63 80 100 125
Simple Specials
Made to Order

BMB4 BMB4 BMB4 BMB4 BA4 BA4 BA4 BMB3T BMB3T BMB3T BMB3T BMB3T BMB3T BAP2T
C96 -032 -032 -050 -050 -063 -063 -080
C96 -040 -040 -050 -050 -080 -080 -080
Note 2) When using type D-Y7BAL, please order stainless steel screw set BBA1 sep-
arately (page 50), and use the stainless steel set screws, after selecting set
screws of the appropriate length for the cylinder series — as shown in the ta-
ble above.
Precautions

49
 Series C96
How to Mount and Move the Auto Switch 2
Mounting Bracket Tie-rod Mounting
<Applicable Auto Switch>
Solid state switch · ·· D-F59, D-F5P Auto switch mounting screw (M4)
D-J59, D-J51, D-F5BAL
D-F59W, D-F5PW, D-J59W
D-F59F, D-F5NTL
Reed switch ········· · D-A53, D-A54, D-A56, D-A64, D-A67
Auto switch
D-A59W
Auto switch mounting bracket
Set screw (M4)
1. Fix the auto switch on the auto switch mounting bracket with the auto
switch mounting screw (M4) and install the set screw.
2. Fit the auto switch mounting bracket into the cylinder tie-rod and then Tie-rod
fix the auto switch at the detecting position with the hexagonal wrench.
(Be sure to put the auto switch on the surface of cylinder tube.)
3. When changing the detecting position, loosen the set screw to move
the auto switch and then re-fix the auto switch on the cylinder tube.
(Tightening torque of M4 screw should be 1.0 to 1.2 N·m.)

Auto Switch Mounting Bracket Part No.

(Including Bracket, Screw, Set Screw)
Cylinder Applicable bore size (mm)
series 32 40 50 63 80 100 125
C96 BT-03 BT-03 BT-05 BT-05 BT-06 BT-06 BT-08

[Mounting screws set made of stainless steel]

The following set of mounting screws made of stainless steel is also available. Use it
in accordance with the operating environment.
(Please order the auto switch mounting bracket separately, since it is not included.)
BBA1: For D-A5/A6/F5/J5
“D-F5BAL” switch is set on the cylinder with the stainless steel screws above when
shipped from factory.
When a switch is shipped independently, “BBA1” screws are attached.

Auto Switch Mounting Screw Set

Contents Applicable auto switch
Part no. Applicable auto switch
No. Description Size Quantity mounting bracket part no.
1 Auto switch mounting screw M4 x 0.7 x 8L 1 BT-
D-A5, A6
BT-03, BT-04, BT-05 D-F5, J5
BT-06, BT-08, BT-12
BA4-040, BA4-063, BA4-080 D-Z7, Z8
2 Set screw M4 x 0.7 x 6L 2 BMB4-032, BMB4-050 D-Y5, Y6, Y7
BMB5-032 D-A9
BBA1 BA7-040, BA7-063, BA7-080 D-M9
BT-16, BT-18A, BT-20 D-A5, A6
D-F5, J5
3 Set screw M4 x 0.7 x 8L 2 BS4-125, BS4-160 D-Z7, Z8
BS4-180, BS4-200 D-Y5, Y6, Y7
BS5-125, BS5-160 D-A9
BS5-180, BS5-200 D-M9

50
 Series CP96/C96
Simple Specials 1
These changes are dealt with Simple Specials System.

Symbol
1 Change of Rod End Shape -XA0 to XA30
Applicable Series Precautions
Symbol for change
Series Description Model Action 1. SMC will make appropriate arrangements if no dimension, tolerance, or
of rod end shape
finish instructions are given in the diagram.

CP96
C96S Double acting, Single rod XA0 to 30
Standard type 2. Standard dimensions marked with “∗” will be as follows to the rod diameter (D).
C96 C96SW Double acting, Double rod XA0 to 30 Enter any special dimension you desire.
Smooth type C96Y Double acting, Single rod XA0 to 30 D ≤ 6 /D – 1 mm, 6 < D ≤ 25 /D – 2 mm, D > 25 /D – 4 mm
CP96S Double acting, Single rod XA0 to 30 3. In the case of double rod type and single acting retraction type, enter
CP96 Standard type the dimensions when the rod is retracted.
CP96SW Double acting, Double rod XA0 to 30
4. Only the single side of a double rod is able to manufacture.

CP96K
Symbol : A0 Symbol : A1 Symbol : A2 Symbol : A3 Symbol : A4

C C0.5 øDA øRD

30° 30° 30°

∗
∗

∗
A T W1 L
H H H H H

C96
Symbol : A5 Symbol : A6 Symbol : A7 Symbol : A8 Symbol : A9

øRD B B AL ≈C0.5file chamfer

MM AL MM AL WA
MM C
∗
∗

øDC
∗

30° 30° 30°

W L 30° T W1
H H

C96K
H H H

Symbol : A10 Symbol : A11 Symbol : A12 Symbol : A13 Symbol : A14
C0.5 øDA AL øDA
R sphere R sphere C øDA 30° MM 30°
R sphere TP
∗

C96Y
T W1 A A
C
H H H H H

Symbol : A15 Symbol : A16 Symbol : A17 Symbol : A18 Symbol : A19

AL øDA
C øDA 30° MM 30° MM 30° MM 30° MM 30°
∗

∗
∗

A C A A A A

Auto Switch
H H H H H

Symbol : A20 Symbol : A21 Symbol : A22 Symbol : A23 Symbol : A24
30° 30°
øDA

øRD
øDA

30° MM MM 30° MM
MM L
øDB
øDB

T T C B
A LK A AL
A A
Simple Specials

H W H
Made to Order

H H H
Symbol : A25 Symbol : A26 Symbol : A27 Symbol : A28 Symbol : A29
øDA 30° 30°
MM MM ∗ 30° øDA
MM ∗ 30° øDA
MM
∗ W L
∗

A L A A AL
T
AL LK AL LB K L
H A
H H H MM
H
Symbol : A30
Precautions

30°
MM
W
∗

T
A
H

51
 Simple Specials 2
-XC14: Change of Trunnion Bracket Mounting Position
These changes are dealt with Simple Specials System.

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.

Applicable Series
Series Description Model Action Note
C96 Double acting, Single rod
C96 Standard type
C96W Double acting, Double rod

(Z + 1/2 stroke) = Precautions

Trunnion position for 1. Specify “Z + 1/2 stroke” in the case the trunnion bracket position is not
Trunnion position for -XC14A -XC14B -XC14A, B or trunnion is not a center 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.

Series C96 (mm)

Symbol Trunnion bracket position
For -XC14
Reference : Standard (Center trunnion) Minimum stroke
Bore size Minimum Maximum
32 89 101 + stroke 95 + 0.5 stroke
40 103 110 + stroke 106.5 + 0.5 stroke
50 118 126 + stroke 122 + 0.5 stroke 0
63 128.5 130.5 + stroke 129.5 + 0.5 stroke
80 148.5 151.5 + stroke 150 + 0.5 stroke
100 161.5 158.5 + stroke 160 + 0.5 stroke 5
125 202.5 195.5 + stroke 199 + 0.5 stroke 10

52
 Series CP96/C96
Made to Order Specifications 1 Made to
Order
Contact SMC for detailed dimensions, specifications, and lead times.

Symbol
3 Heat Resistant Cylinder (–10 to 150°C) -XB6
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.

Applicable Series

CP96
Series Description Model Action Note Page (for std. model)
CP96S Double acting, Single rod
CP96 Air cylinder Page 4
CP96SW Double acting, Double rod
C96S Double acting, Single rod
C96 Air cylinder Page 24
C96SW Double acting, Double rod
Note 1) Operate without lubrication from a pneumatic
system lubricator.

CP96K
How to Order Note 2) Please contact SMC for details on the
maintenance intervals for this cylinder, which
Standard model no. XB6 differ from those of the standard cylinder.
Note 3) In principle, it is impossible to make built-in
Heat resistant cylinder magnet type and the one with auto switch.
But, as for the one with auto switch, and the
Specifications heat resistant cylinder with heat resistant auto
switch, since it will be differed depending on
Ambient temperature range –10 to 150°C the series, please contact SMC.

C96
Seals materials Fluororubber Note 4) Piston speed is ranged from 50 to 500 mm/s.

Grease Heat resistant grease

Specifications other than

above and external dimensions Same as standard type

Warning

C96K
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

C96Y
4 Cold Resistant Cylinder (–40 to 70°C) -XB7
Air cylinder which changed the seal material and grease, so that it could be used even at lower temperature down to –40°C.

Applicable Series
Series Description Model Action Note Page (for std. model)
Double acting, Except with switch, Mounting bracket is available with basic only,
C96S
Single rod Minimum operating pressure 0.2 MPa
C96 Air cylinder Page 24

Auto Switch
Double acting, Except with switch, Mounting bracket is available with basic only,
C96SW
Double rod Minimum operating pressure 0.2 MPa

Note 1) Operate without lubrication from a pneumatic

system lubricator.
How to Order Note 2) Use dry air which is suitable for heatless air
dryer, etc. not to cause the moisture to be
Standard model no. XB7 frozen.
Note 3) Please contact SMC for details on the
Cold resistant cylinder maintenance intervals for this cylinder, which
Simple Specials

differ from those of the standard cylinder.

Made to Order

Note 4) Mounting auto switch is impossible.

Specifications
Ambient temperature range –40 to 70°C
Seals material Low nitrile rubber
Grease Cold resistant grease
Auto switch Not mountable
Dimensions Same as standard type
Additional specifications Same as standard type
Precautions

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.

53
 Series CP96/C96
Made to Order Specifications 2 Made to
Order
Contact SMC for detailed dimensions, specifications, and lead times.

Symbol
5 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-castied equipment, construction machinery, or industrial vehicles.

Applicable Series
Series Description Model Action Note Page (for std. model)
CP96S Double acting, Single rod ø32 to ø100
CP96 Air cylinder Page 4
CP96SW Double acting, Double rod ø32 to ø100
C96S Double acting, Single rod ø32 to ø100
C96 Air cylinder Page 24
C96SW Double acting, Double rod ø32 to ø100

How to Order
Standard model no. XC4
With heavy duty scraper
(SCB scraper)

Specifications: Same as standard type.

Dimensions: Same as standard type.
Caution
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.

Symbol
6 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.

Applicable Series
Series Description Model Action Page (for std model)
CP96S Double acting, Single rod
CP96 Air cylinder Page 4
CP96SW Double acting, Double rod
C96S Double acting, Single rod
C96 Air cylinder Page 24
C96SW Double acting, Double rod

How to Order
Standard model no. XC7

Tie-rod, cushion valve, tie-rod nut, etc.

made of stainless steel

Specifications
Component parts changed to Tie-rod, Tie-rod nut, Mounting bracket nut,
stainless steel Spring washer, Cushion valve, Lock nut

Additional specifications Same as standard type

Dimensions Same as standard type

54
 Made to Order Specifications Series CP96/C96

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

CP96
Series Description Model Action Note Page (for std. model)
CP96 Air cylinder CP96S Double acting, Single rod Except clevis and trunnion styles Page 4
C96 Air cylinder C96S Double acting, Single rod Except clevis and trunnion styles Page 24

How to Order
CP96S Mounting style Bore size Stroke A + Stroke B XC10

CP96K
C96S
Dual stroke cylinder
Specifications
Series Bore size (mm) Maximum manufacturable stroke (mm)
CP96
32 to 125 1000
C96

C96
Function
B DC A When air pressure is supplied to ports B stroke B D C A When air pressure is supplied to ports
and , both A and B strokes retract. and , B out strokes.

B D C A A stroke When air pressure is supplied to ports B stroke B D C A A stroke When air pressure is supplied to ports

C96K
and , A out strokes. and , both strokes A and B out
strokes.

Dimensions (Dimensions other than below are the same as standard type.)
Stroke A Stroke B

C96Y
NB
GC

Auto Switch
NA
L8 + Stroke (A + B)
ZZ + Stroke (A + B)

Stroke A Stroke B
Simple Specials
Made to Order

Bore size
L8 ZZ NA NB GC
(mm)
ø32 198 294 74 10 36
ø40 220 328 85 10 38
NB ø50 222 360 85 10 41
GC ø63 252 390 100 10 43
NA ø80 270 442 104 14 52
L8 + Stroke (A + B) ø100 290 472 114 14 52
ZZ + Stroke (A + B) ø125 334 572 130 14 52
Precautions

55
 Series CP96/C96
Made to Order Specifications 3 Made to
Order
Contact SMC for detailed dimensions, specifications, and lead times.

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.

Applicable Series
Series Description Model Action Note Page (for std. model)
CP96 Air cylinder CP96S Double acting, Single rod Except trunnion style Page 4
C96 Air cylinder C96S Double acting, Single rod Except trunnion style Page 24

How to Order
CP96S Mounting style Bore size Stroke A + Stroke B-A XC11
C96S
Dual stroke cylinder/Single rod type
Specifications: Same as standard type.
Function Precautions
B C A When air pressure is supplied to Caution
the port B , both A and B stokes
1. Do not supply air until the cylinder is fixed with the
retract.
B stroke A stroke
attached bolt.
2. If air is supplied without securing the cylinder, the
B C A When air pressure is supplied
A stroke
from port A , the rod operates for
cylinder could lurch, posing the risk of bodily injury
A stroke. or damage to the peripheral equipment.

B C A When air pressure is supplied

B stroke
from port C , the rod operates for
B stroke.
A stroke
B C A When air pressure is supplied
B stroke
from ports A and C , the output
force is doubled in the A stroke.

Dimensions (Dimensions other than below are the same as standard type.)
Stroke B Stroke A

NB
GC
NA
L8 + Stroke (A + B)
ZZ + Stroke (A + B)

Stroke B Stroke A

Bore size
L8 ZZ NA NB GC
(mm)
ø32 199 251 74 10 36
ø40 221 279 85 10 38
NB
ø50 223 296 85 10 41
GC ø63 253 326 100 10 43
NA ø80 271 361 104 14 52
L8 + Stroke (A + B) ø100 291 386 114 14 52
ZZ + Stroke (A + B) ø125 335 460 130 14 52
56
 Made to Order Specifications Series CP96/C96

Symbol
9 Fluororubber Seals -XC22
Applicable Series
Series Description Model Action Note Page (for std. model)
CP96S Double acting, Single rod

CP96
CP96 Air cylinder Page 4
CP96SW Double acting, Double rod
C96S Double acting, Single rod
C96 Air cylinder Page 24
C96SW Double acting, Double rod
Note 1) Please confirm with SMC, as the type of
chemical and the operating temperature
How to Order may not allow the use of this product.

CP96K
Standard model no. XC22 Note 2) Cylinders with auto switches can also be
produced;
however, auto switch related parts (auto
Fluororubber seals switch units, mounting brackets, built-in
magnets) are the same as standard
products. Before using these, please
Specifications contact SMC regarding their suitability for
the operating environment.
Seal material Fluororubber

C96
Ambient temperature range With auto switch : –10 to 60°C (No freezing) Note1)
Without auto switch : –10 to 70°C (No freezing)

Specifications other
than above and Same as standard type for each series
external dimensions

C96K
Symbol
10 With Coil Scraper -XC35
It gets rid of frost, ice, weld spatter, cutting chips adhered to the piston rod, and protects the seals, etc.

C96Y
Applicable Series
Series Description Model Action Note Page (for std. model)
CP96S Double acting, Single rod ø32 to ø100
CP96 Air cylinder Page 4
CP96SW Double acting, Double rod ø32 to ø100
C96S Double acting, Single rod ø32 to ø100
C96 Air cylinder Page 24
C96SW Double acting, Double rod ø32 to ø100

How to Order

Auto Switch
Standard model no. XC35

With coil scraper

Specifications: Same as standard type.

Dimensions: Same as standard type.
Simple Specials
Made to Order
Precautions

57
 Series CP96/C96
Made to Order Specifications 4 Made to
Order
Contact SMC for detailed dimensions, specifications, and lead times.

Symbol
11 Made of Stainless Steel (With Hard Chrome Plated Piston Rod) -XC68
Applicable for uses where rust and corrosion are expected, such as by immersing in water.

Applicable Series
Series Description Model Action Page (for std. model)
CP96S Double acting, Single rod
CP96 Air cylinder Page 4
CP96SW Double acting, Double rod
C96S Double acting, Single rod
C96 Air cylinder Page 24
C96SW Double acting, Double rod
Note) There is a maximum stroke limit for C (P) 96 cylinder.

Maximum Stroke (mm)

Series Double acting, Single rod Double acting, Double rod
ø32 : 1800
1000
CP96 ø40 to ø100 : 1700
(Same as standard type)
ø125 : 1600
ø32 : 1000
1000
C96 ø40 to ø100 : 1700
(Same as standard type)
ø125 : 1600

Specifications
Parts changed to stainless steel Piston rod, Rod end nut
Other specifications and
Same as standard type
dimensions

How to Order
Standard model no. XC68
Made of stainless steel
(With hard chrome plated piston rod)

58
 Actuators
Precautions 1
Be sure to read this before handling.

Design and Selection

Warning Warning
1. There is a danger of sudden action by air cylinders if 10.Confirm the specifications.
sliding parts of machinery are twisted, etc., and

CP96
The products advertised in this catalog are designed according
changes in forces occur. to use in industrial compressed air systems. If the products are
In such cases, human injury may occur; e.g., by catching hands used in conditions where pressure, temperature, etc., are out of
or feet in the machinery, or damage to the machinery itself may specification, damage and/or malfunction may be caused. Do
occur. Therefore, the machine should be designed to avoid not use in these conditions. (Refer to the specifications.)
such dangers. Consult SMC if you use a fluid other than compressed air.

2. Install a protective cover when there is a risk of hu- 11.Intermediate stops

CP96K
man injury When intermediate stopping of a cylinder piston is performed
If a driven object and moving parts of a cylinder pose a danger with a 3 position closed center type directional control valve, it is
of human injury, design the structure to avoid contact with the difficult to achieve stopping positions as accurate and precise
human body. as with hydraulic pressure due to the compressibility of air.
Furthermore, since valves and cylinders, etc., are not guaran-
3. Securely tighten all stationary parts and connected teed for zero air leakage, it may not be possible to hold a stop-
parts so that they will not become loose. ped position for an extended period of time. Contact SMC in
Especially when a cylinder operates with high frequency or is case it is necessary to hold a stopped position for an extended

C96
installed where there is a lot of vibration, ensure that all parts period.
remain secure.
4. A deceleration circuit may be required. Caution
When a driven object is operated at high speed or the load is
heavy, a cylinder’s cushion will not be sufficient to absorb the 1. Operate within the limits of the maximum usable
impact. Install a deceleration circuit to reduce the speed before stroke.

C96K
cushioning to relieve the impact. In this case, the rigidity of the The piston rod will be damaged if operated beyond the maxi-
machinery should also be examined. mum stroke. Refer to the air cylinder model selection procedure
for the maximum usable stroke.
5. Consider a possible drop in operating pressure due
to a power outage, etc. 2. Operate the piston within a range such that collision
When a cylinder is used in a clamping mechanism, there is a damage will not occur at the stroke end.

C96Y
danger of work pieces dropping if there is a decrease in clamp- Operate within a range such that damage will not occur when
ing force due to a drop in circuit pressure caused by a power the piston having inertial force stops by striking the cover at the
outage, etc. Therefore, safety equipment should be installed to stroke end. Refer to the cylinder model selection procedure for
prevent damage to machinery and/or human injury. Suspension the range within which damage will not occur.
mechanisms and lifting devices also require consideration for 3. Use a speed controller to adjust the cylinder drive
drop prevention.
speed, gradually increasing from a low speed to the
6. Consider a possible loss of power source. desired speed setting.
Measures should be taken to protect against human injury and
equipment damage in the event that there is a loss of power to
4. Provide intermediate supports for long stroke cylin-
equipment controlled by air pressure, electricity or hydraulics, etc. ders.

Auto Switch
Provide intermediate supports for cylinders with long strokes to
7. Design circuitry to prevent sudden lurching of driven prevent rod damage due to sagging of the rod, deflection of the
objects. tube, vibration and external loads, etc.
When a cylinder is driven by an exhaust center type directional It is assumed the persons determining the stroke requirements
control valve or when starting up after residual pressure is ex- have technical training and expertise in the design limitations of
hausted from the circuit, etc., the piston and its driven object will pneumatic equipment and are aware that death, personal in-
lurch at high speed if pressure is applied to one side of the cy- jury, and property damage may result from the improper use of
linder because of the absence of air pressure inside the cylin- these products. Proper use is the users responsibilty.
Simple Specials

der. Therefore, select equipment and design circuits to prevent

Made to Order

sudden lurching, because there is a danger of human injury

and/or damage to equipment when this occurs.
8. Consider emergency stops.
Design so that human injury and/or damage to machinery and
equipment will not be caused when machinery is stopped by a
safety device under abnormal conditions, such as a power out-
age or a manual emergency stop.
9. Consider the action when operation is restarted after
an emergency stop or abnormal stop.
Precautions

Design the machinery so that human injury or equipment dam-

age will not occur upon restart of operation. When the cylinder
has to be reset at the starting position, install safe manual con-
trol equipment.

59
 Actuators
Precautions 2
Be sure to read this before handling.

Mounting Cushion

Caution Caution
1. Be certain to align the rod axis with the load and di- 1. Readjust using the cushion needle.
rection of movement when connecting. Cushion is adjusted at the factory, however, the cushion needle
When not properly aligned, the rod and tube may be twisted, on the cover should be readjusted when the product is put into
and damage may be caused due to wear on areas such as the service, based upon factors such as the size of the load and the
inner tube surface, bushings, rod surface and seals. operating speed. When the cushion needle is turned clockwise,
the restriction becomes smaller and the cushion's effectiveness
2. When an external guide is used, connect the rod end is increased. Tighten the lock nut securely after adjustment is
and the load in such a way that there is no interfer- performed.
ence at any point within the stroke.
2. Do not operate with the cushion needle in a fully
3. Do not scratch or gouge the sliding parts of the cy- closed condition.
linder tube or piston rod, etc., by striking or grasping This will cause damage to the seals.
them with other objects.
Cylinder bores are manufactured to precise tolerances, so that
even a slight deformation may cause malfunction. Also, scrat-
Warning
ches or gouges, etc., in the piston rod may lead to damaged 1. Use clean air.
seals and cause air leakage. Do not use compressed air which includes chemicals, synthetic
oils containing organic solvents, salt or corrosive gases, etc., as
4. Prevent the seizure of rotating parts.
it can cause damage or malfunction.
Prevent the seizure of rotating parts (pins, etc.) by applying
grease.
5. Do not use until you can verify that equipment can
Caution
operate properly. 1. Install air filters.
Verify correct mounting by appropriate function and leakage in- Install air filters at the upstream side of valves. The filtration de-
spections after compressed air and power are connected fol- gree should be 5 μm or finer.
lowing mounting, maintenance or conversions. 2. Install an after-cooler, air dryer or water separator,
6. Operating manual etc.
The product should be mounted and operated after thoroughly Air that includes excessive drainage may cause malfunction of
reading the manual and understanding its contents. valves and other pneumatic equipment. To prevent this, install
Keep the operating manual where it can be referred to as nee- an after-cooler, air dryer or water separator, etc.
ded. 3. Use the product within the specified range of fluid
7. Preparation before piping and ambient temperature.
Before piping is connected, it should be thoroughly blown out Take measures to prevent freezing, since moisture in circuits
with air (flushing) or washed to remove chips, cutting oil and can be frozen below 5°C, and this may cause damage to seals
other debris from inside the pipe. and lead to malfunction.
Refer to SMC “Best Pneumatics 2004” Vol.14 catalog for further
8. Wrapping of pipe tape details on compressed air quality.
When screwing together pipes and fittings, etc., be certain that
chips from the pipe threads and sealing material do not get in-
side the piping.
Also, when pipe tape is used, leave 1.5 to 2 thread ridges ex- Maintenance
posed at the end of the threads.
Warning
1. Removal of equipment, and supply/exhaust of com-
Wrapping direction
pressed air.
When equipment is removed, first check measures to prevent
dropping of driven objects and run-away of equipment, etc.
Ex
po
se
Then, cut off the supply pressure and electric power, and ex-
Pipe tape
ap haust all compressed air from the system.
pr
ox When machinery is restarted, proceed with caution after con-
.2
thr firming measures to prevent cylinder from lurching.
ea
ds

Caution
1. Drain flushing
Remove drainage from air filters regularly. (Refer to the specifi-
cations.)

60
 Auto Switches
Precautions 1
Be sure to read this before handling.

Design / Selection

Warning Caution
1. Confirm the specifications. <Solid state>
3) Although wire length should not affect switch function, use

CP96
Read the specifications carefully and use this product appro-
priately. The product may be damaged or malfunction if it is a wire 100 m or shorter.
used outside the specification range for current load, voltage, If the wiring is longer it will likely increase noise although
temperature or impact. the length is less than 100 m.
We do not guarantee against any damage if the product is When the wire length is long, we recommend the ferrite
used outside of the specification range. core is attached to the both ends of the lead wire to prevent
excess noise.
2. Cautions for use in an interlock circuit A contact protection box is not necessary for solid state

CP96K
When an auto switch is used for an interlock signal requiring switches due to the nature of this product construction.
high reliability, devise a double interlock system to avoid trou-
ble by providing a mechanical protection function, or by also
3. Do not use a load that generates surge vol-
using another switch (sensor) together with the auto switch. tage. If a surge voltage is generated, the dis-
Also, perform periodic maintenance and confirm proper oper- charge occurs at the contact, possibly re-
ation. sulting in the shortening of product life.
3. Do not make any modifications (including If driving a load such as a relay that generates a surge vol-

C96
exchanging the printed circuit boards) to the tage,
product. <Reed>
It may cause human injuries and accidents. Use an auto switch with built-in contact protection circuit or
use a contact protection box.
<Solid state>
Caution Use a built-in surge absorbing element type device.

C96K
1. Pay attention to the length of time that a 4. Take precautions when multiple cylin-
switch is ON at an intermediate stroke posi- ders/actuators are used close together.
tion. When multiple auto switch cylinders/actuators are used in
When an auto switch is placed at an intermediate position of close proximity, magnetic field interference may cause the
the stroke and a load is driven at the time the piston passes, auto switches to malfunction. Maintain a minimum cylinder
separation of 40 mm. (When the allowable interval is specified

C96Y
the auto switch will operate, but if the speed is too great the
operating time will be shortened and the load may not operate for each cylinder series, use the indicated value.)
properly. The maximum detectable piston speed is: The auto switches may malfunction due to the interference
from the magnetic fields.
Auto switch operating range (mm) Use of a magnetic screen plate (MU-S025) or commercially
V (mm/s) = x 1000
Time load applied (ms) available magnetic screen tape can reduce the interference of
magnetic force.
In cases of high piston speed, the use of an auto switch (D-
F5NTL, F7NTL, G5NTL, M5NTL, M5PTL) with a built-in OFF
5. Pay attention to the internal voltage drop of
delay timer (≈ 200 ms) makes it possible to extend the load the auto switch.

Auto Switch
operating time. <Reed>
The wide-range detection type D-G5NBL (operating range 35 1) Auto switch with an indicator light (Except D-A56, A76H,
to 50 mm) may also be useful, depending on the application. A96, A96V, C76, E76A, Z76)
Please consult with SMC for other models. • If auto switches are connected in series as shown below,
2. Keep wiring as short as possible. take note that there will be a large voltage drop because
<Reed> of internal resistance in the light emitting diodes. (Refer to
the internal voltage drop in the auto switch specifications.)
As the length of the wiring to a load gets longer, the rush cur-
[The voltage drop will be “n” times larger when “n” auto
rent at switching ON becomes greater, and this may shorten
switches are connected.]
Simple Specials

the product’s life. (The switch will stay ON all the time.)
Made to Order

Even though an auto switch operates normally, the load

1) Use a contact protection box when the wire length is 5 m or may not operate.
longer.
2) Even if an auto switch has a built-in contact protection cir- Load
cuit, when the wiring is more than 30 m long, it is not able
• In the same way, when operating under a specified vol-
to adequately absorb the rush current and its life may be
tage, although an auto switch may operate normally, the
reduced. It is again necessary to connect a contact protec-
load may not operate. Therefore, the formula below
tion box in order to extend its life. Please consult with SMC
should be satisfied after confirming the minimum operat-
in this case.
ing voltage of the load.
Precautions

Supply Internal voltage Minimum operating

– >
voltage drop of auto switch voltage of load

61
 Auto Switches
Precautions 2
Be sure to read this before handling.

Design / Selection Mounting / Adjustment

Caution Caution
2) If the internal resistance of a light emitting diode causes a 1. Do not drop or bump.
problem, select an auto switch without an indicator light (D-
Do not drop, bump or apply excessive impacts (300 m/s2 or
A6, A80, A80H, A90, A90V, C80, R80, 90, E80A, Z80).
more for reed auto switches and 1000 m/s2 or more for solid
<Solid state/2-wire type> state auto switches) while handling. Although the body of the
3) Generally, the internal voltage drop will be greater with a 2- auto switch may not be damaged, the inside of the auto switch
wire solid state auto switch than with a reed auto switch. could be damaged and cause malfunction.
Take the same precautions as in 1). 2. Observe the proper tightening torque for
Also, take note that a 12 VDC relay is not applicable.
mounting an auto switch.
6. Pay attention to leakage current. When an auto switch is tightened beyond the range of tighten-
<Solid state/2-wire type> ing torque, auto switch mounting screws, auto switch mounting
Current (leakage current) flows to the load to operate the in- brackets or auto switch may be damaged.
ternal circuit when in the OFF state. On the other hand, tightening below the range of tightening tor-
que may allow the auto switch to slip out of position.
Operating current of load (OFF condition) > Leakage current
If the criteria given in the above formula are not met, it will not
3. Do not carry a cylinder by the auto switch
reset correctly (stays ON). Use a 3-wire auto switch if this lead wires.
specification will not be satisfied. Never carry a cylinder by its lead wires. This may not only
Moreover, leakage current flow to the load will be “n” times cause broken lead wires, but it may cause internal elements of
larger when “n” auto switches are connected in parallel. the auto switch to be damaged by the stress.
7. Ensure sufficient clearance for maintenance 4. Fix the auto switch with appropriate screw
activities. installed on the switch body. If using other
When designing an application, be certain to allow sufficient screws, auto switch may be damaged.
clearance for maintenance.
5. Mount an auto switch at the center of the
8. When multiple auto switches are required. operating range. In the case of 2-color dis-
“n” indicates the number of auto switches which can be physi- play auto switch, mount it at the center of
cally mounted on the cylinders/actuators. Detection intervals
depends on the auto switch mounting structure and set posi- the green LED illuminating range.
tion, therefore some required interval and set positions may Adjust the mounting position of the auto switch so that the pis-
not be available. ton stops at the center of the operating range. (The mounting
position shown in the catalog indicates the optimum position at
9. Limitations of detectable positioning stroke end.)
When using certain mounting brackets, the surface and posi- If mounted at the end of the operating range (around the bor-
tion where an auto switch can be mounted maybe restricted derline of ON and OFF), operation will be unstable depending
due to physical interference. For example, when using some on the operating environment. Also there are some cylinders or
bracket types the auto switch cannot be surface mounted at the actuators with individual setting methods for auto switches. If
bottom side of foot bracket, etc. so, mount it in accordance with the indicated method.
Select the set position of the auto switch so that it does not in-
terfere with the mounting bracket of the cylinders/actuators Even if 2-color indication solid state auto switches are
(such as trunnion or reinforcement ring). fixed at a proper operating range (the green light lights
10. Use the cylinder and auto switch in proper up), the operation may become unstable depending on
the installation environment or magnetic field distur-
combination. bance.
The auto switch is pre-adjusted to activate properly for an auto- (Magnetic body, external magnetic field, proximal installa-
switch-capable SMC cylinder/actuator. tion of cylinders with built-in magnet and actuators, temper-
If the auto switch is mounted improperly, used for another ature change, other factors for magnetic force fluctuation
brand of cylinders/actuators or used after the alternation of the during operation, etc.)
machine installation, the auto switch may not activate properly.

62
 Auto Switches
Precautions 3
Be sure to read this before handling.

Wiring

Caution
1. Confirm proper insulation of wiring. 6. Avoid incorrect wiring.

CP96
Be certain that there is no faulty wiring insulation (contact with <Reed>
other circuits, ground fault, improper insulation between termi- A 24 VDC auto switch with indicator light has polarity. The
nals, etc.). Damage may occur due to excess current flow into brown lead wire or terminal No. 1 is (+), and the blue lead wire
a switch. or terminal No. 2 is (–).
2. Do not wire with power lines or high voltage [For D-97, (+) is on the no-displayed side, (–) is on the black
lines. line side.]
1) If connections are reversed, an auto switch will operate,

CP96K
Wire separately from power lines or high voltage lines, avoid-
however, the light emitting diode will not light up.
ing parallel wiring or wiring in the same conduit with these
Also, take note that a current greater than that specified will
lines. Control circuits containing auto switches may malfunc-
damage a light emitting diode and it will no longer operate.
tion due to noise from these other lines.
Applicable model:
3. Avoid repeatedly bending or stretching lead D-A73, A73H, A73C, C73, C73C, E73A, Z73
wires. D-R73, R73C, 97, 93A, A93, A93V
D-A33, A34, A33A, A34A, A44, A44A
Broken lead wires will result from repeatedly applying bending
D-A53, A54, B53, B54
stress or stretching force to the lead wires.

C96
Stress and tensile force applied to the connection between 2) When using a 2-color indicator type auto switch (D-A79W,
the lead wire and auto switch increases the possibility of dis- A59W and B59W), the auto switch will constantly remain
connection. ON if the connections are reversed.
Keep the lead wire from moving especially in the area where it <Solid state>
connects with the auto switch. 1) If connections are reversed on a 2-wire type auto switch,
the auto switch will not be damaged if protected by a pro-
tection circuit, but the auto switch will always stay in an ON

C96K
state. However, it is still necessary to avoid reversed con-
nections, since the auto switch could be damaged by a
load short circuit in this condition.
2) If connections are reversed (power supply line + and power
supply line –) on a 3-wire type auto switch, the auto switch

C96Y
will be protected by a protection circuit. However, if the
power supply line (+) is connected to the blue wire and the
power supply line (–) is connected to the black wire, the
auto switch will be damaged.
7. When the lead wire sheath is stripped, con-
4. Be certain to connect the load before power
firm the stripping direction. The insulator
is applied.
may be split or damaged depending on the
<2-wire type>
If the power is turned ON when an auto switch is not connec- direction. (D-M9 only)
ted to a load, the auto switch will be instantly damaged be-

Auto Switch
cause of excess current (short circuit).
It is the same as when the 2-wire brown lead wire (+, output)
is directly connected to the (+) power supply terminal.
5. Do not allow short-circuit of loads.
<Reed>
If the power is turned ON with a load in a short circuited con-
dition, the auto switch will be instantly damaged because of
Simple Specials

excess current flow into the switch. Recommended Tool

Made to Order

<Solid state> Description Model

All models of D-J51, G5NB and PNP output type auto Wire stripper D-M9N-SWY
switches do not have built-in short circuit protection circuits. ∗ Stripper for a round cable (ø2.0) can
If a load is short circuited, the auto switch will be instantly be used for a 2-wire type cable.
damaged as in the case of reed auto switches.
Take special care to avoid reverse wiring with the brown pow-
er supply line and the black output line on 3-wire type auto
switches.
Precautions

63
 Auto Switches
Precautions 4
Be sure to read this before handling.

Operating Environment

Warning Caution
1. Never use in an atmosphere of explosive ga- 7. Avoid accumulation of iron waste or close
ses. contact with magnetic substances.
The structure of auto switches is not intended to prevent ex- When a large amount of iron waste such as machining chips
plosion. Never use in an atmosphere with an explosive gas or spatter is accumulated, or a magnetic substance (some-
since this may cause a serious explosion. thing attracted by a magnet) is brought into close proximity
Please contact SMC concerning ATEX compliant products. with a cylinder with auto switches, or an actuator, it may
cause the auto switch to malfunction due to a loss of the mag-
netic force inside the cylinder/actuator.
Caution 8. Please contact SMC concerning water resis-
1. Do not use in an area where a magnetic field tance, elasticity of lead wires, usage at weld-
is generated. ing sites, etc.
Auto switches will malfunction or magnets inside cylinders/ac-
tuators will become demagnetized. (Please consult with SMC
9. Do not use in direct sunlight.
if a magnetic field resistant auto switch can be used.) 10. Do not mount the product in locations where
2. Do not use in an environment where the it is exposed to radiant heat.
auto switch will be continually exposed to
water. Maintenance
Although auto switches satisfy IEC standard IP67 construction
except some models (D-A3, A44, G39, K39, RNK,
RPK) do not use auto switches in applications where continu- Warning
ally exposed to water splash or spray. Poor insulation or swel- 1. Removal of equipment, and supply/exhaust
ling of the potting resin inside auto switches may cause mal-
function. of compressed air
Before any machinery or equipment is removed, first ensure
3. Do not use in an environment with oil or that the appropriate measures are in place to prevent the fall
chemicals. or erratic movement of driven objects and equipment, then cut
Please consult with SMC if auto switches will be used in an off the electric power and reduce the pressure in the system
environment with coolant, cleaning solvent, various oils or to zero. Only then should you proceed with the removal of any
chemicals. If auto switches are used under these conditions machinery and equipment.
for even a short time, they may be adversely affected by im- When machinery is restarted, proceed with caution after con-
proper insulation, malfunction due to swelling of the potting firming that appropriate measures are in place to prevent ac-
resin, or hardening of the lead wires. tuators from moving suddenly.
4. Do not use in an environment with tempera-
ture cycles. Caution
Please consult with SMC if auto switches are used where 1. Perform the following maintenance periodi-
there are temperature cycles other than normal temperature
changes, as there may be adverse effects inside the auto cally in order to prevent possible danger
switches. due to unexpected auto switch malfunction.
5. Do not use in an environment where there is 1) Secure and tighten auto switch mounting screws.
If screws become loose or the mounting position is disloca-
excessive impact shock. ted, retighten them after readjusting the mounting position.
<Reed> 2) Confirm that there is no damage to lead wires.
When excessive impact (300 m/s2 or more) is applied to a To prevent faulty insulation, replace auto switches or repair
reed auto switch during operation, the contact point will mal- lead wires, etc., if damage is discovered.
function and generate or cut off a signal momentarily (1 ms or 3) Confirm the display of the green light on the 2-color display
less). Please consult with SMC if a solid state auto switch can auto switch.
be used according to the environment. Confirm that the piston stops at the center of the operating
6. Do not use in an area where surges are gen- range (the green LED is on). If the red LED is on, the
erated. mounting position is not appropriate.
Readjust to the center of the operating range. Also there
<Solid state> are some cylinders or actuators with individual setting
When there are units (solenoid type lifter, high frequency in- methods for auto switches. If so, mount it in accordance
duction furnace, motor, radio equipment etc.) which generate with the indicated method.
a large amount of surge in the area around cylinders/actua-
tors with solid state auto switches, this may cause deteriora-
tion or damage to the auto switch’s internal circuit elements.
Avoid sources of surge generation and disorganized lines.

64
 These safety instructions are intended to prevent hazardous situations and/or
Safety Instructions 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.
∗1) ISO 4414: Pneumatic fluid power – General rules relating to systems.
Caution indicates a hazard with a low level of risk ISO 4413: Hydraulic fluid power – General rules relating to systems.
Caution: which, if not avoided, could result in minor or
moderate injury.
IEC 60204-1: Safety of machinery – Electrical equipment of machines.
(Part 1: General requirements)
Warning indicates a hazard with a medium level of ISO 10218-1: Manipulating industrial robots - Safety.
Warning: risk which, if not avoided, could result in death or
serious injury.
etc.

Danger indicates a hazard with a high level of risk

Danger : which, if not avoided, will result in death or serious
injury.

Warning Caution
1. The compatibility of the product is the responsibility of the 1. The product is provided for use in manufacturing industries.
person who designs the equipment or decides its specifications. The product herein described is basically provided for peaceful use in
Since the product specified here is used under various operating conditions, its manufacturing industries.
compatibility with specific equipment must be decided by the person who designs If considering using the product in other industries, consult SMC beforehand and
the equipment or decides its specifications based on necessary analysis and test exchange specifications or a contract if necessary.
results. The expected performance and safety assurance of the equipment will be If anything is unclear, contact your nearest sales branch.
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 catalog information, with a view to giving due
consideration to any possibility of equipment failure when configuring the Limited warranty and Disclaimer/
equipment.
Compliance Requirements
2. Only personnel with appropriate training should operate
machinery and equipment. The product used is subject to the following “Limited warranty and Disclaimer”
The product specified here may become unsafe if handled incorrectly. The and “Compliance Requirements”.
assembly, operation and maintenance of machines or equipment including our Read and accept them before using the product.
products must be performed by an operator who is appropriately trained and
experienced. Limited warranty and Disclaimer
3. Do not service or attempt to remove product and
1. The warranty period of the product is 1 year in service or 1.5 years after
machinery/equipment until safety is confirmed.
the product is delivered.∗2)
1. The inspection and maintenance of machinery/equipment should only be
performed after measures to prevent falling or runaway of the driven objects Also, the product may have specified durability, running distance or
have been confirmed. replacement parts. Please consult your nearest sales branch.
2. When the product is to be removed, confirm that the safety measures as
2. For any failure or damage reported within the warranty period which is clearly our
mentioned above are implemented and the power from any appropriate source
is cut, and read and understand the specific product precautions of all relevant responsibility, a replacement product or necessary parts will be provided.
products carefully. This limited warranty applies only to our product independently, and not to any
3. Before machinery/equipment is restarted, take measures to prevent unexpected other damage incurred due to the failure of the product.
operation and malfunction.
3. Prior to using SMC products, please read and understand the warranty terms
4. Contact SMC beforehand and take special consideration of safety
and disclaimers noted in the specified catalog for the particular products.
measures if the product is to be used in any of the following
conditions. ∗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.
1. Conditions and environments outside of the given specifications, or use outdoors Also, even within the warranty period, the wear of a product due to the use of the vacuum pad
or in a place exposed to direct sunlight. or failure due to the deterioration of rubber material are not covered by the limited warranty.
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 Compliance Requirements
stop circuits, clutch and brake circuits in press applications, safety equipment or
other applications unsuitable for the standard specifications described in the 1. The use of SMC products with production equipment for the manufacture of
product catalog. weapons of mass destruction (WMD) or any other weapon is strictly prohibited.
3. An application which could have negative effects on people, property, or animals 2. The exports of SMC products or technology from one country to another are
requiring special safety analysis.
governed by the relevant security laws and regulations of the countries involved
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 in the transaction. Prior to the shipment of a SMC product to another country,
to confirm proper operation. assure that all local rules governing that export are known and followed.

Revision history
Edition B ∗ Addition of non-rotating rod type to the CP96/C96 series
∗ Addition of smooth cylinder to the C96 series
∗ Addition of Made to Order to the CP96/C96 series PX

Akihabara UDX 15F,

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Specifications are subject to change without prior notice D-G 1st printing MP printing PX 7850SZ Printed in Japan.
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