The Omron CP1W-TS003 PLC Temperature Sensor Unit provides 4 thermocouple input channels along with support for 1 to 5 V, 0 to 10 V, and 4 to 20 mA analog signals. Its 1/12000 resolution allows temperature and compatible process signals to be incorporated into a Programmable Logic Controller system for measurement and monitoring. Operating at 24 VDC, the module combines temperature sensing and analog input capability within the CP1W expansion architecture. This configuration supports applications where different measurement signals need to become part of the same machine or process-control logic. The CP1W-TS003 expands CP1W measurement capability and belongs to the PLC temperature and analog input range within Omron process automation.