4‑channel analog input for CS Series backplanes
The Omron CS1W-PTS12 is an input module for the CS Series PLCs, delivering four analog input channels on a backplane-mount screw-terminal block. It operates across 0°C to 55°C and carries CE, cULus, and NK (Nippon Kaiji Kyokai) approvals – the latter confirming marine classification society acceptance for shipboard or offshore panels. The module occupies a single backplane slot in the CS chassis, wired via cage‑clamp screw terminals. Ambient temperature range is rated for control cabinet interior use; above 55°C derating is required per PLC rack guidelines.