The CJ1W-ID262 is a Basic I/O Unit for Omron's CJ Series (and NJ-series) Programmable Controllers. It is a high-density 64-point DC input module that receives 24 VDC signals from field devices such as sensors and switches. This model features two MIL connectors for high-density wiring and supports both NPN and PNP input devices, making it suitable for large-scale automation applications requiring numerous input points .