es20-226-cj2   33 / 120



Auto switch Band mounting Double clevis Pivot bracket Double knuckle joint * o6 only Bore size (mm) 6 10 16 Action Single acting, Spring return/Single acting, Spring extend Fluid Air Proof pressure 1 MPa Maximum operating pressure 0.7 MPa Minimum operating pressure Spring return 0.2 MPa 0.15 MPa Spring extend 0.25 MPa 0.15 MPa Ambient and fluid temperature Without auto switch : .10°C to 70°C (No freezing) With auto switch : .10°C to 60°C Cushion Rubber bumper Lubrication Not required (Non-lube) Stroke length tolerance +1.0 0 Piston speed 50 to 750 mm/s Allowable kinetic energy 0.012 J 0.035 J 0.090 J Single acting, Spring extend, Rubber bumper Symbol Single acting, Spring return, Rubber bumper Cylinder model: CDJ2D16-45SZ-NW-M9BW-B Mounting D: Double clevis Pivot bracket N: Yes Rod end bracket W: Double knuckle joint Auto switch D-M9BW: 2 pcs. Auto switch mounting B: Band mounting * Pivot bracket, double knuckle joint and auto switch are shipped together with the product, but not assembled. Ordering Example of Cylinder Assembly Spring return Spring extend Made to Order (For details, refer to pages 107 to 116.) Symbol Specifications -XAl Change of rod end shape -XC22 Fluororubber seal -XC51 With hose nipple -XC85 Grease for food processing equipment -X446 PTFE grease -X773* Short pitch mounting/Single acting, spring return Refer to pages 97 to 104 for cylinders with auto switches. . 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 the “Single acting, Spring return cylinder” in Theoretical Output 1 of Technical data 3 in Best Pneumatics No. 2. In the case of the spring extend type, the force at OUT side will be the ending force of the spring return, and that at the IN side will be the amount of the IN side force of the double acting type cylinder from which the beginning force of the spring return has been subtracted. Theoretical Output Specifications Refer to page 117 before handling. Precautions IN OUT When the spring is contracted by applying air When the spring is set in the cylinder Spring with secondary mounting load Spring with primary mounting load * Manufacture of intermediate strokes at 1 mm intervals is possible. (Spacers are not used.) * Please consult with SMC for strokes which exceed the standard stroke length. * Applicable strokes should be confirmed according to the usage. For details, refer to “Air Cylinders Model Selection” on front matter pages of the Best Pneumatics No. 2 or the WEB catalog. In addition, the products that exceed the standard stroke might not be able to fulfill the specifications due to the deflection etc. (mm) Bore size Standard stroke 6 15, 30, 45, 60 10 15, 30, 45, 60 16 15, 30, 45, 60, 75, 100, 125, 150 Bore size (mm) Spring reaction force (N) Primary Secondary 6 1.77 3.72 10 3.53 6.86 16 6.86 14.2 Standard Strokes Spring Reaction Force * T-bracket is used with double clevis (D). Mounting bracket Bore size (mm) 6 10 16 Foot CJ-L006B CJ-L010C CJ-L016C Flange CJ-F006B CJ-F010C CJ-F016C T-bracket* . CJ-T010C CJ-T016C Mounting Brackets/Part No. 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 31 Series CJ2