32-point digital input module for CJ Series backplane
The CJ1W-ID231: Each input sinks or sources 4 mA at 24 VDC, and the module accepts both PNP and NPN field devices — no jumpers or re-wiring when you swap sensor types on a line. The input delay is configurable from 0 to 32 ms (off and on), which lets you debounce noisy limit switches or proximity sensors right at the module without a separate filter block in the logic.
Approvals and compliance — marine and industrial ready
The CJ1W-ID231 carries CE, cULus, Lloyd, and NK approvals, so it is accepted in both industrial control panels and marine applications (Lloyd's and Nippon Kaiji Kyokai classification). That saves a separate approval hunt when the panel ships to a shipyard or a cULus-required site.