Symbol Spring return Spring extend -XA�ｭ -XB10 -XC2(A) -XC6 -XC26 -XC27 -XC36 -XC85 Change of rod end shape, spring return type only Intermediate stroke (Exclusive body type), Spring return type only Rod end length, 10 mm increased (For foot and flange bracket) Piston rod/Retaining ring/Rod end nut material: Stainless steel With split pins for double clevis pin/ double knuckle joint pin and flat washers Double clevis pin/Double knuckle joint pin material: Stainless steel 304 With boss on rod end Grease for food processing equipment Symbol Specifications Made to Order (For details, refer to pages 1675 to 1818.) -X144 -X202 -X203 -X271 -X1876 Special port location, with auto switch o12 to o25 only Full length dimension is the same as Series CQ1, Except o12, o16, o25. L dimension from rod cover is the same as Series CQ1, o20, o32 only. Fluororubber seals Cylinder tube: With concave boss on head end Symbol Specifications Mounting Bore size (mm) Through-hole (Standard) Both ends tapped Pipe thread Built-in magnet Rod end male thread With boss on head end Piping Built-in One-touch fittings Note 2) 12 �� �� �� M5 x 0.8 . . . . . . . . NPT1/8 G1/8 NPT1/8 G1/8 NPT1/4 G1/4 . �� �� 16 �� �� �� M5 x 0.8 . �� �� 20 �� �� �� M5 x 0.8 . �� �� 25 �� �� �� M5 x 0.8 . �� �� 32 �� �� �� o6/4 �� �� 40 �� �� �� o6/4 �� �� 50 �� �� �� o8/6 �� �� Note 1) M5 x 0.8 Rc1/8 . Rc1/8 Rc1/4 TN TF Note 1) o32 without auto switch: M5 x 0.8 is used for 5 mm stroke piping dimension. Thus, do not enter a symbol for the port thread type. Note 2) One-touch fittings cannot be replaced. Type Pneumatic Specifications Action Fluid Proof pressure Maximum operating pressure Minimum operating pressure (MPa) Ambient and fluid temperature Lubrication Piston speed Allowable kinetic energy (J) Stroke length tolerance Bore size (mm) 12 16 20 25 32 40 50 0.022 0.038 0.055 0.09 0.15 0.26 Single acting, Single rod Air 1.5 MPa 1.0 MPa Not required (Non-lube) 50 to 500 mm/s 0.46 0.25 0.25 0.18 0.18 0.17 0.15 0.13 Without auto switch: .10 to 70°C (No freezing) With auto switch: .10 to 60°C (No freezing) +1.0 mm 0 Bore size Standard stroke 5, 10 10, 20 (mm) 12, 16, 20, 25, 32, 40 50 Standard Strokes Refer to “How to Order” for the standard model number. (P. 823) Strokes in 1 mm intervals are available by installing a spacer in the standard stroke cylinder. Bore size 12 to 40 50 Stroke range 1 to 9 1 to 19 Part no.: CQ2B20-3T CQ2B20-5T with 2 mm width spacer inside The B dimension is 24.5 mm. Type Part no. Description Stroke range Example A spacer is installed in the standard stroke body. Manufacture of Intermediate Strokes (Except single acting, spring return type) Series CQ2 Made to Order: Individual Specifications (For details, refer to pages 964 to 973.) . Auto switch proper mounting position (detection at stroke end) and its mounting height . Minimum stroke for auto switch mounting . Operating range . Auto switch mounting brackets/Part no. Refer to pages 954 to 960 for the specifications of cylinders with autoswitches. When operating an actuator with a small diameter and a short stroke at a high frequency, the dew condensation (water droplet) may occur inside the piping depending on the conditions. Simply connecting the moisture control tube to the actuator will prevent dew condensation from occurring. For details, refer to Series IDK in the WEB catalog. Moisture Control Tube Series IDK A 824