Panel-fit and sourcing reality
The CP1W-8ED is an active-production input module from Omron's CP1W line, delivering 8 digital inputs terminated via screw terminals on a standard DIN-rail footprint. It's listed for use with CJ and CP1 series bases, and carries CE, CSA, Lloyd, NK, and UL approvals — all the documentation a quality-doc or trader needs on file. Being current-stage and active means no last-time-buy clock to manage. If your panel was built around a CP1W output module like CP1W-32ET1, this input module uses the same physical slot and DIN-rail carrier — no need to re-engineer the enclosure. Just mind the wiring differences: inputs are field-side voltage sensing, not switched output.