16 digital inputs on a DIN-rail module
The Omron CRT1-ID16 is a 16-channel digital input module in the CRT1 series, designed for use with Omron CJ, CS, and NJ series controllers. It mounts on a standard DIN rail, with a rectangular connector on the backplane and screw terminals for field wiring.
Rugged enough for the lube route
Rated for -10°C to 55°C operating temperature, this module handles the heat near a motor center or inside a closed panel on a hot production floor. The 16 inputs each sink 5 mA at 24 VDC nominal, with a 3 ms hardware debounce filter — enough to ignore contact bounce from a limit switch on a conveyor. Approvals from CE, CSA, NK, and UL mean it's accepted in North American and European panels, and the NK (Nippon Kaiji Kyokai) marine classification makes it a fit for shipboard automation — bridge or engine room.