The Omron PLC CP1W-EXT01 is an external expansion unit for the Omron CP1 series of programmable logic controllers (PLCs). It provides additional input and output (I/O) points to expand the functionality and connectivity of the PLC.The CP1W-EXT01 module connects directly to the PLC via an optional expansion interface unit, allowing you to expand the number of input and output points as needed.

The CP1W-EXT01 module has a variety of input and output types, including digital inputs, digital outputs, analogue inputs and analogue outputs. It also supports high-speed input and pulse output functions. By using the CP1W-EXT01 module, you can add additional connections for sensors, actuators, and other devices as required by your application to meet more complex control system requirements.

Please note that the specific functions and features of the CP1W-EXT01 module may vary depending on different configurations and usage environments. It is recommended that the relevant user manuals and technical specification literature be consulted to ensure the correct use and configuration of this expansion module.