Cylinder stroke (mm)
Nil
S
n
Number of
auto switches
2 pcs.
1 pc.
n pcs.
Solid state
Auto switch
M9B, M9BW
Reed switch
A93
ø20, ø25, ø32, ø40
Air Cylinder
How to Order
21 - C D M 2 L 40 - 150 A Z - M9BW
10 - C D M 2 L 40 - 150 A F Z - M9BW
Bore size (mm)
∗ Rubber bumper only
Nil
F
Male rod end
Female rod end
Rod end thread
10-/11-
21-/22-
Series CM2-Z
10
11
Relief type
Vacuum suction type
Clean series
Nil
Built-in magnet
No
D
With auto switch
(Built-in magnet)
B
L
F
G
BZ
FZ
Mounting
Basic (Double-side bossed)
Axial foot
Rod flange
Head flange
Boss-cut, Basic
Boss-cut, Rod flange
Nil
TN
TF
Port thread type
Rc
NPT
∗
G
∗
21
22
Relief type
Vacuum suction type
Copper, fluorine and
silicone-free +
Low particle generation
Nil
A
Cushion
Rubber bumper
Air cushion
Model
10-/21-CM220
10-/21-CM225
10-/21-CM232
10-/21-CM240
11-/22-CM220
11-/22-CM225
11-/22-CM232
11-/22-CM240
Relief
type
Vacuum
suction type
Bore size
(mm)
20
25
32
40
20
25
32
40
Port size
1/8
1/4
1/4
Lubrication
Non-lube
Double acting,
Single rod
Action
Standard stroke
(mm)
25, 50, 75, 100, 125,
150, 200, 250, 300
Auto switch
mounting
Cushion
Rubber Air
1/8
Model
Proof pressure
Maximum operating pressure
Minimum operating pressure
Ambient and fluid temperature
Piston speed
Stroke length tolerance
Cleanliness class (ISO class)
Grease
Mounting
20/25/32/40
1.5 MPa
1.0 MPa
0.05 MPa
Without auto switch: –10°C to 70°C
With auto switch: –10°C to 60°C (No freezing)
+1.4
Basic/Axial foot/Rod flange/Head flange
0
Bore size (mm)
Item
10-/11-: 30 to 400 mm/s, 21-/22-: 50 to 400 mm/s
Specifications
10-/11-: Fluorine grease
21-/22-: Lithium soap based grease
10-: Class 4, 21-: Class 5
11-/22-: Class 3
2
Bore size
Suction flow rate L/min (ANR)
20/25/32/40
Suction Flow Rate of Vacuum
Suction Type (Reference values)
RoHS
700
