Cylinder (Tube) Inner Diameter(φ): 32, Stroke(mm): 40, Cylinder Operation Method: [Double Acting] Double Acting, Rod Operation Method: Double rod, Main Body Shape: [Block Shape] Block shape, Additional Function: Standard, Environment, Applications: Standard, Operating Temperature(°C): 5～60, End Locking: No, Valves: No, Operating Pressure(MPa): 0.05～0.7, Port thread type: M Screw, Auto Switches

Cylinder (Tube) Inner Diameter(φ): 32, Stroke(mm): 50, Cylinder Operation Method: [Double Acting] Double Acting, Rod Operation Method: Double rod, Main Body Shape: [Block Shape] Block shape, Additional Function: Standard, Environment, Applications: Standard, Operating Temperature(°C): 5～60, End Locking: No, Valves: No, Operating Pressure(MPa): 0.05～0.7, Port thread type: M Screw, Auto Switches

Magnet: Built-in Magnet, Mounting: Through-hole (Standard), Bore Size: 32mm, Port Thread: M thread: ø12 to ø32, Rc: ø50 to ø100, Stroke: 15mm, Auto Switch: M9BV--Solid State, Gen. Purpose, 2 Wire, Vertical, Lead Wire or Prewired Connector: 3m, Number: -

Magnet: Built-in Magnet, Mounting: Through-hole (Standard), Bore Size: 32mm, Port Thread: M thread: ø12 to ø32, Rc: ø50 to ø100, Stroke: 15mm, Auto Switch: M9NV--Solid State, Gen. Purpose, 3 Wire NPN, Vertical, Lead Wire or Prewired Connector: -, Number: -

Magnet: Built-in Magnet, Mounting: Through-hole (Standard), Bore Size: 32mm, Port Thread: M thread: ø12 to ø32, Rc: ø50 to ø100, Stroke: 30mm, Auto Switch: M9BW--Solid State, 2-color Indication, 2 Wire, Horizontal, Lead Wire or Prewired Connector: 3m, Number: -

Magnet: Built-in Magnet, Mounting: Through-hole (Standard), Bore Size: 32mm, Port Thread: M thread: ø12 to ø32, Rc: ø50 to ø100, Stroke: 15mm, Auto Switch: No Switch, Lead Wire or Prewired Connector: 3m, Number: -

Magnet: Built-in Magnet, Mounting: Through-hole (Standard), Bore Size: 32mm, Port Thread: M thread: ø12 to ø32, Rc: ø50 to ø100, Stroke: 20mm, Auto Switch: M9BW--Solid State, 2-color Indication, 2 Wire, Horizontal, Lead Wire or Prewired Connector: -, Number: -

Magnet: Built-in Magnet, Mounting: Through-hole (Standard), Bore Size: 32mm, Port Thread: M thread: ø12 to ø32, Rc: ø50 to ø100, Stroke: 20mm, Auto Switch: M9BW--Solid State, 2-color Indication, 2 Wire, Horizontal, Lead Wire or Prewired Connector: 3m, Number: -

Magnet: Built-in Magnet, Mounting: Through-hole (Standard), Bore Size: 32mm, Port Thread: M thread: ø12 to ø32, Rc: ø50 to ø100, Stroke: 20mm, Auto Switch: M9NW--Solid State, 2-color Indication, 3 Wire NPN, Horizontal, Lead Wire or Prewired Connector: 3m, Number: -

Cylinder (Tube) Inner Diameter(φ): 32, Stroke(mm): 10, Cylinder Operation Method: [Double Acting] Double Acting, Rod Operation Method: Double rod, Main Body Shape: [Block Shape] Block shape, Additional Function: Standard, Environment, Applications: Standard, Operating Temperature(°C): 5～60, End Locking: No, Valves: No, Operating Pressure(MPa): 0.05～0.7, Port thread type: M Screw, Auto Switches

Cylinder (Tube) Inner Diameter(φ): 32, Stroke(mm): 10, Cylinder Operation Method: [Double Acting] Double Acting, Rod Operation Method: Double rod, Main Body Shape: [Block Shape] Block shape, Additional Function: Standard, Environment, Applications: Standard, Operating Temperature(°C): 5～60, End Locking: No, Valves: No, Operating Pressure(MPa): 0.05～0.7, Port thread type: M Screw, Auto Switches

Cylinder (Tube) Inner Diameter(φ): 32, Stroke(mm): 20, Cylinder Operation Method: [Double Acting] Double Acting, Rod Operation Method: Single Rods, Main Body Shape: [Block Shape] Block shape, Additional Function: Standard, Environment, Applications: Standard, Operating Temperature(°C): 5～60, End Locking: No, Valves: No, Operating Pressure(MPa): 0.05～0.7, Port thread type: M Screw, Auto Switches

Cylinder (Tube) Inner Diameter(φ): 32, Stroke(mm): 40, Cylinder Operation Method: [Double Acting] Double Acting, Rod Operation Method: Double rod, Main Body Shape: [Block Shape] Block shape, Additional Function: Standard, Environment, Applications: Standard, Operating Temperature(°C): 5～60, End Locking: No, Valves: No, Operating Pressure(MPa): 0.05～0.7, Port thread type: M Screw, Auto Switches

Cylinder (Tube) Inner Diameter(φ): 32, Stroke(mm): 50, Cylinder Operation Method: [Double Acting] Double Acting, Rod Operation Method: Double rod, Main Body Shape: [Block Shape] Block shape, Additional Function: Standard, Environment, Applications: Standard, Operating Temperature(°C): 5～60, End Locking: No, Valves: No, Operating Pressure(MPa): 0.05～0.7, Port thread type: M Screw, Auto Switches

1

(n: Number of auto switches) Different surfaces Same surface Different surfaces Same surface Air Cylinders D-M9l D-M9lW D-M9lA D-A9l 10 15 Note 1) 45 Note 1) 15 + 35(n 2) 2 (n = 2, 4, 6) Note 3) 45 + 15 (n 2) (n = 2, 3, 4, 5) D-M9lV 5 15 Note 1) 35 15 + 35(n 2) 2 (n = 2, 4, 6) Note 3) 35 + 25 (n 2) (n = 2, 3, 4, 5) D-M9lWV D-M9lAV 10 15 Note 1) 35 15 + 35(n 2) 2 (n = 2, 4, 6) Note 3)

2

(C) Correction factor 1.25 1.11 1 0.90 0.63 2 to 25 30 32 35 40 2 to 25 30 32 35 40 45 2 to 25 30 32 35 40 2 to 25 30 32 35 40 2 to 25 30 32 35 40 Note) For the water-cooled type, the correction factor is determined to 1 in an ambient temperature range of 2 to 45C.

CATALOG

, 40, 45, 50, 60, 70, 75 15 10, 15, 20, 25, 30, 35, 40, 35, 50, 60, 70, 75, 80, 90, 100 20 10, 15, 20, 25, 30, 35, 40, 35, 50, 60, 70, 75, 80, 90, 100 25 10, 15, 20, 25, 30, 35, 40, 35, 50, 60, 70, 75, 80, 90, 100 32 10, 15, 20, 25, 30, 35, 40, 35, 50, 60, 70, 75, 80, 90, 100 ACCESSORIES AUTO SWITCHES Note: Pre-wired Switches with 3/4 Pin Connectors available, please consult SMC Customer

Compact Hydraulic Cylinder

CHKm Standard Strokes JIS symbol CHN CHM Bore size (mm) 20 32 40 50 63 80 100 Standard strokes (mm) 5, 10, 15, 20, 25, 30, 35, 40, 45, 50 CHSm 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100 CH2m 10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100 Hydraulic Fluid Compatibility 10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100 CHA 10, 15, 20, 25, 30, 35, 40,

Hydraulic

Standard Strokes Bore size (mm) 20 32 40 50 63 80 100 Standard strokes (mm) 5, 10, 15, 20, 25, 30, 35, 40, 45, 50 Made to Order 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100 Page 34 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100 10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100 JIS symbol 10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100 10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100 10, 15, 20, 25, 30

A

, 40, 45, 50, 60, 70, 75 15 10, 15, 20, 25, 30, 35, 40, 35, 50, 60, 70, 75, 80, 90, 100 20 10, 15, 20, 25, 30, 35, 40, 35, 50, 60, 70, 75, 80, 90, 100 25 10, 15, 20, 25, 30, 35, 40, 35, 50, 60, 70, 75, 80, 90, 100 32 10, 15, 20, 25, 30, 35, 40, 35, 50, 60, 70, 75, 80, 90, 100 ACCESSORIES AUTO SWITCHES Note: Pre-wired Switches with 3/4 Pin Connectors available Model Load Voltage Load Current