
SMC CDG1BN20200Z (CDG1BN20-200Z) - Round Body Air Cylinder, 20 mm Bore, 200 mm Stroke
SMC CDG1BN20200Z Round Body Air Cylinder — 20 mm bore, 200 mm stroke, rubber bumper, basic mount, built-in magnet. SMC CG1 Series (CG1-Z) round body air cylinder, double acting, single rod, with built-in magnet (CDG1) for auto switch mounting. Per the official SMC how-to-order the code reads CDG1 + mounting + cushion + bore - stroke + Z: B = basic mounting, N = rubber bumper (A = air cushion), 20 = 20 mm bore, 200 = 200 mm stroke, and the trailing Z is the fixed series suffix of the current CG1-Z generation (it is not a selectable option in the how-to-order). Male rod end (Nil); rod end nut supplied as standard. 200 mm is the longest standard stroke for the 20 mm bore (25, 50, 75, 100, 125, 150, 200 mm); strokes of 201 to 1500 mm are made to order. Fluid: air. Proof pressure 1.5 MPa, maximum operating pressure 1.0 MPa, minimum operating pressure 0.05 MPa. Ambient and fluid temperature -10 to 70 C without auto switch, -10 to 60 C with auto switch. Piston speed 50 to 1000 mm/s. Lubrication not required (non-lube). Allowable kinetic energy with rubber bumper, male rod end: 0.28 J.
MPN: CDG1BN20-200Z · SKU: CDG1BN20200Z
CDG1BN20-200Z Applications
At 200 mm this is the longest standard stroke offered on the 20 mm CG1 bore, so it is used where a light load has to be moved a long way: extending pushers, product rejectors, sliding gates, hopper flaps and simple pick-and-place strokes on packaging and assembly machines. The round repairable body keeps the mounting footprint small for the reach, the rubber bumper handles end-of-stroke impact, and the built-in magnet supports auto switches for confirming both stroke ends.
CDG1BN20-200Z Specifications
| Brand | SMC | Manufacturer Part No. | CDG1BN20-200Z |
| Series | CG1 (CG1-Z) | Bore | 20 mm |
| Stroke | 200 mm | Action | Double acting, single rod |
| Cushion | Rubber bumper (N) | Mounting | Basic (B) |
| Built-in Magnet | Yes (CDG1) | Rod End | Male rod end |
| Fluid | Air | Proof Pressure | 1.5 MPa |
| Maximum Operating Pressure | 1.0 MPa | Minimum Operating Pressure | 0.05 MPa |
| Piston Speed | 50 to 1000 mm/s | Ambient and Fluid Temperature | -10 to 70 C (-10 to 60 C with auto switch) |
| Lubrication | Not required (non-lube) | Allowable Kinetic Energy | 0.28 J (rubber bumper, male rod end) |
CDG1BN20-200Z Datasheet & Manual
Download Datasheet & ManualSMC CDG1BN20200Z · PDF · Official SMC documentTrusted by




