SMC NCDY2S40H-2500B Pneumatic Rodless Cylinder

The SMC NCDY2S40H-2500B is a pneumatic rodless cylinder designed for compact, interference-free linear actuation in automation systems. By eliminating a protruding rod, this actuator enables smooth, guided motion in tight spaces and along standard guide rails. It is rated for operation at 0.7 MPa (101 psi), matching common plant air supply pressures and delivering reliable performance in industrial environments. The part number NCDY2S40H-2500B identifies this precise configuration within SMC’s NCDY rodless family, helping ensure compatibility with the brand’s mounting hardware and accessories used for positioning, transfer, or clamping tasks. Typical applications include tasks that require compact, straight-line movement in automated setups, such as small-scale transfer, positioning, or alignment along a track or table. The cylinder offers the straightforward maintenance and long service life associated with SMC pneumatic components, making it a practical choice when space constraints demand a rodless design without sacrificing repeatability or load handling capabilities inherent to SMC actuators. Use this model when you need a space-efficient actuator to integrate into multi-axis layouts or compact machine frames while maintaining reliable motion control at moderate speeds.