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1. Specifications
1-1. Cylinder specifications
Warning
(1) Check the specifications.
This product is designed for use in industrial compressed air systems. Using it at a pressure or
temperature outside of the specified range may cause damage and/or malfunction.
Please contact your SMC representative when using fluids other than compressed air made by
pneumatic equipment.
1-2. Spring force of single acting and double acting with spring (N)
1-3. Standard stroke (mm)
Bore size
Standard stroke
Ø50
30
Ø63
30
Ø80
40
1-4. Cylinder mass
Action
Bore size
(mm)
Mass
(kg)
Double acting
Single acting (spring retraction)
Double acting with spring
Ø50
1.70
Ø63
2.78
Ø80
4.96
Bore size (mm)
Ø50
Ø63
Ø80
Action
Double acting, Double acting spring,
Single acting spring extended
Rod end shape
Lever with built-in shock absorber
Operating fluid
Air
Proof pressure
1.5MPa
Max. operating pressure
1.0MPa
Ambient and fluid temperature
-10~60
℃
(No freezing)
Lubrication
Not required (Non-lube)
Cushion
Rubber bumper
Stroke length allowance
+1.4
0
Mounting
Flange
Port size (Rc, NPT, G)
1/8
1/4
1/4
Auto switch
Mountable
Ø50
Ø63
Ø80
Extended
40.3
78.5
88.2
Retracted
139.5
174.6
217.3
Bore
size
Summary of Contents for RS2H Series
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