Omron CJ1W-PTS15 Thermocouple Input Module 16-Bit

The Omron CJ1W-PTS15 Thermocouple Input Module delivers 16-bit measurement across four thermocouple channels for Omron CJ1W-series PLC systems, enabling high-precision temperature data from thermocouple sensors in a compact module that fits CJ1 backplanes. It accepts multiple thermocouple types, includes built-in cold junction compensation, and uses screw-terminal connections for reliable panel installation. The module mounts in a PLC rack and is powered via the backplane, providing high-speed sampling to support accurate data acquisition in demanding industrial environments. It is widely used to expand CJ1W systems or replace aging input hardware in control panels, ovens, furnaces, and process automation setups that require precise temperature monitoring. Common applications include food processing, metal treatment, semiconductor manufacturing, and other heating processes where stable measurements are critical. Specifications include MPN CJ1W-PTS15, 4 input channels, thermocouple input type, 16-bit resolution, and a 0°C to +55°C operating range.