
SMC CD85N25200CA (CD85N25-200C-A) - Mini Air Cylinder, 25mm Bore, 200mm Stroke
SMC CD85N25200CA Mini Air Cylinder — 25 mm bore, 200 mm stroke, air cushion, rail-mount auto switch type. SMC C85 series ISO 6432 mini air cylinder, double acting, single rod, with built-in magnet for auto switch detection. 25 mm bore, 200 mm stroke, air cushion. Basic (integrated clevis) head cover, rail-mounting auto switch type (A). Conforms to ISO 6432 and CETOP RP52P. Proof pressure 1.5 MPa, max. operating pressure 1.0 MPa, min. operating pressure 0.05 MPa. Piston speed 50 to 1500 mm/s. Allowable kinetic energy 0.97 J. G1/8 port, 10 mm piston rod with M10 x 1.25 rod end thread. Non-lube operation. Ambient and fluid temperature -20 to 80 C without auto switch, -10 to 60 C with auto switch. A unique rod packing design prevents entry of dust, making the C85 suitable for extremely dusty environments.
MPN: CD85N25-200C-A · SKU: CD85N25200CA
CD85N25-200C-A Applications
Specified where air-cushioned deceleration is combined with rail-mounted auto switches, which allow switch position to be adjusted along the cylinder body without removing mounting bands. Typical uses include automated assembly, packaging and material-handling equipment running at higher speeds or heavier loads. Air cushions absorb end-of-stroke energy, cutting shock and noise. The C85 rod packing resists dust ingress, suiting extremely dusty environments such as woodworking, textile and foundry lines.
CD85N25-200C-A Specifications
| Brand | SMC | Manufacturer Part No. | CD85N25-200C-A |
| Series | C85 (ISO 6432) | Bore | 25 mm |
| Stroke | 200 mm | Action | Double acting, single rod |
| Cushion | Air cushion | Built-in Magnet | Yes |
| Head Cover Type | N: Basic (integrated clevis) | Auto Switch Mounting Type | A: Rail mounting |
| Fluid | Air | Proof Pressure | 1.5 MPa |
| Max. Operating Pressure | 1.0 MPa | Min. Operating Pressure | 0.05 MPa |
| Ambient and Fluid Temperature | -20 to 80 C (without auto switch); -10 to 60 C (with auto switch) | Lubrication | Not required (non-lube) |
| Piston Speed | 50 to 1500 mm/s | Allowable Kinetic Energy | 0.97 J |
| Port Size | G1/8 | Piston Rod Diameter | 10 mm |
| Rod End Thread | M10 x 1.25 | Standards | ISO 6432, CETOP RP52P |
CD85N25-200C-A Datasheet & Manual
Download Datasheet & ManualSMC CD85N25200CA · PDF · Official SMC documentTrusted by




