The Omron CJ1W-IA201 PLC Input Unit provides 16 input points for receiving 100 to 240 VAC signals within CJ-series Programmable Logic Controller systems. Its AC input configuration allows compatible field devices to provide ON/OFF conditions that the controller can use for machine sequencing and control-logic processing. The 16-point arrangement increases AC input capacity within the CJ1W architecture, supporting applications where several field signals operate at AC voltage levels. This enables multiple detection and status signals to be incorporated into the same industrial control system. The CJ1W-IA201 extends CJ1W input capability and forms part of the 16-point AC PLC input range supporting Omron industrial automation.
