What It Is and Where It Fits
The CS1W-IC102 is a Control Module listed as I/O expansion for Omron's CS Series PLCs. It mounts on a backplane and connects via a rectangular connector — no screw terminals or D-Sub on this module. Rated for 0°C to 55°C operating ambient, it carries approvals from CE, CSA, Lloyd, NK, and UL, making it suitable for industrial and marine panel environments.
Integration Notes
Mounts in any CS Series backplane slot. The rectangular connector mates with the corresponding CS1W cable assembly. No field wiring directly on the module — all I/O connections route through the cable to a terminal block elsewhere in the panel. Keep ambient below 55°C; no forced cooling required at typical loads.