Symbol Without cushion (mm) 20, 25 32, 40 50, 63, 80, 100 5, 10, 15, 20, 25, 30, 35, 40, 45, 50 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100 10, 15, 20, 25, 30, 35, 40, 45, 50, 75, 100 . 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. Action Fluid Proof pressure Maximum operating pressure Minimum operating pressure Ambient and fluid temperature Lubrication Piston speed Allowable kinetic energy (J) Stroke length tolerance Bore size (mm) 20 25 32 40 50 63 80 100 0.055 0.09 0.15 0.26 0.46 0.77 1.36 2.27 Double acting, Single rod Air 1.5 MPa 1.0 MPa 0.08 MPa Not required (Non-lube) 50 to 500 mm/s Without auto switch: .10 to 70°C (No freezing) With auto switch: .10 to 60°C (No freezing) Specifications +1.0 mm 0 Bore size Standard stroke Standard Strokes A spacer is installed in the standard stroke body. Refer to “How to Order” for the standard model number. (P. 941) Strokes in 1 mm intervals are available by installing a spacer in the standard stroke cylinder. Part no.: CQ2B50R-57DZ CQ2B50R-75DZ with 18 mm width spacer inside The B dimension is 115.5 mm. Bore size 20, 25 32 to 100 Stroke range 1 to 49 1 to 99 Type Part no. Description Stroke range Example Manufacture of Intermediate Strokes Bore size (mm) Mounting Piping Through-hole (Standard) Built-in magnet Both ends tapped Rod end male thread Pipe thread 20 �� . �� . . �� 25 �� . �� . . �� 32 �� . �� NPT1/8 G1/8 �� 40 �� �� �� NPT1/8 G1/8 �� 50 �� �� �� NPT1/4 G1/4 �� 63 �� �� �� NPT1/4 G1/4 �� 80 �� �� �� NPT3/8 G3/8 �� 100 �� �� �� NPT3/8 G3/8 �� M5 x 0.8 M5 x 0.8 Note) M5 x 0.8 Rc1/8 Rc1/8 Rc1/4 Rc1/4 Rc3/8 Rc3/8 Type Note) o32 without auto switch: M5 x 0.8 is used for 5 mm strokepiping dimension. Thus, do not enter a symbol for the port thread type. . TN TF Pneumatic Series CQ2 Made to Order (For details, refer to pages 1699 to 1818.) -XC6(A) Symbol Specifications Piston rod/Retaining ring/Rod end nut material: Stainless steel 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 942