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- JC(D)M, Air Cylinder, Double Acting, Single Rod
JC(D)M, Air Cylinder, Double Acting, Single Rod
Series JCM double acting, single rod, stainless steel tube cylinders are compact, and lightweight. The JCM series delivers extra flexibiity including the option of male and female rods.
- Bore sizes 20mm, 25mm, 32mm and 40mm
- Available in 4 mounting styles
- Available in M5, Rc1/8, and 1/8NPT ports
- Optional auto-switch capable
- Strokes up to 300mm
- Available in male or female rod threads
How to order
Port thread type
Nil
M5
TR
Rc1/8
TN
NPT1/8
With auto switch
(Built-in magnet)
Cylinder stroke [mm]
Mounting
BZ
Basic (Female thread on rod cover)
B
Basic (Female thread on both covers)
M
Male thread on both covers
MZ
Male thread on rod cover
Bore size
20
20 mm
25
25 mm
32
32 mm
40
40 mm
Number of
auto switches
Nil
2
S
1
n
n
Rod end thread
Nil
Male thread
F
Female thread
Mounting nut
Nil
None
D
With mounting nut (1 pc.)
∗
1
∗1 For M and MZ only.
Mounting nut is shipped together with
the product, but not assembled.
Auto switch
Nil
Without auto switch
∗ For applicable auto switches,
refer to the table below.
How to Order
With auto switch
Without auto switch
Refer to “Standard Strokes” on
page 4.
Air Cylinder
Double Acting, Single Rod
JCM Series
ø20, ø25, ø32, ø40
RoHS
∗1 Water resistant type auto switches can be mounted on the above models, but SMC cannot guarantee water resistance.
Please contact SMC regarding water resistant types with the above model numbers.
∗ The auto switch is shipped together, but not assembled. (Only the auto switch mounting brackets are assembled before shipment.)
∗ Solid state auto switches marked with “v” are produced upon receipt of order.∗ Lead wire length symbols: 0.5 m………… Nil (Example) M9NW
1 m………… M (Example) M9NWM
3 m………… L (Example) M9NWL
5 m………… Z (Example) M9NWZ
Applicable Auto Switches/Refer to the Web Catalog or Best Pneumatics for further information on auto switches.
Mounting nut
Rod end nut is
provided as standard.
Type Special function
Electrical
entry
Indicator
light
Wiring
(Output)
Load voltage
Auto switch model
Lead wire length [m]
Pre-wired
connector
Applicable load
DC AC
0.5
(Nil)
1
(M)
3
(L)
5
(Z)
Perpendicular
In-line
Solid state auto switch
———
Grommet
Yes
3-wire (NPN)
24 V
5 V, 12 V
—
M9NV M9N
V V V v v
IC circuit
Relay,
PLC
3-wire (PNP)
M9PV M9P
V V V v v
2-wire 12 V
M9BV M9B
V V V v v
—
Diagnostic indication
(2-color indicator)
3-wire (NPN)
5 V, 12 V
M9NWV M9NW
V V V v v
IC circuit
3-wire (PNP)
M9PWV M9PW
V V V v v
2-wire 12 V
M9BWV M9BW
V V V v v
—
Water resistant
(2-color indicator)
3-wire (NPN)
5 V, 12 V
M9NAV
∗
1
M9NA
∗
1
v v V v v
IC circuit
3-wire (PNP)
M9PAV
∗
1
M9PA
∗
1
v v V v v
2-wire 12 V
M9BAV
∗
1
M9BA
∗
1
v v V v v
—
JCDM
JCM
20
20
BZ
BZ
100
100
M9BW
3
Double acting, Single rod
Symbol
Bore size [mm]
20 25 32 40
Type Pneumatic
Action Double acting, Single rod
Fluid Air
Proof pressure 1.0 MPa
Maximum operating pressure 0.7 MPa
∗
2
Minimum operating pressure 0.05 MPa
Ambient and fluid temperature 5 to 60°C (No freezing)
Lubrication Not required (Non-lube)
Stroke length tolerance
+2.0
0
mm
Piston speed
∗
1
50 to 500 mm/s
∗
2
Cushion Rubber bumper
Allowable kinetic
energy [J]
Male thread 0.11 0.18 0.29 0.52
Female thread
0.11 0.18 0.18 0.52
Refer to pages 11 to 13 for cylinders with
auto switches.
· Auto Switch Proper Mounting Position
(Detection at stroke end) and Mounting
Height
· Minimum Stroke for Auto Switch Mounting
· Method of Mounting Two Auto Switches at
the Stroke End of a Cylinder for Strokes
Less Than 20 mm
· Precautions for Mounting Two D-M9 In-line
Entry Type Auto Switches on the Same
Surface
· Operating Range
· Auto Switch Mounting Brackets/Part No.
∗ Refer to page 10 for dimensions.
∗1 Can be used for M and MZ only.
Mounting bracket
Minimum
order
quantity
Bore size [mm]
Contents
20 25 32 40
Mounting nut (M5, Rc1/8, NPT1/8)
∗
1
1 JSN-020B JSN-032B JSN-040B 1 mounting nut
Rod end nut 1 NT-02 NT-03 NT-04 1 rod end nut
Segment Description Material Surface treatment
Mounting
bracket
Mounting nut Carbon steel Zinc chromated
Rod end nut Carbon steel Zinc chromated
∗ Operate the cylinder within the allowable kinetic energy.
∗1 Depending on the system configuration selected, the specified speed may not be satisfied.
∗2
Maximum operating pressure and piston speed are different from the current product (CM2 series).
∗1 Intermediate strokes not listed above are produced upon receipt of order.
The minimum stroke is 25 mm.
Bore size
[mm]
Standard stroke [mm]
∗
1
20
25, 50, 75, 100, 125, 150, 200, 250, 300
25
32
40
Standard Strokes
Specifications
Mounting Brackets/Part No.
Mounting Brackets/Material, Surface Treatment
4
Air Cylinder
Double Acting, Single Rod
JCM Series
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