Schneider Electric RTT20 D1WCOFN I Temperature Transmitter

The Schneider Electric RTT20 D1WCOFN I Temperature Transmitter is a Foxboro-series instrument that captures temperature data and reports it to process control and monitoring systems. It is designed for industrial environments where reliable temperature information is essential for automation loops. The device operates from a 12-42 VDC power supply, aligning with common field-powered installations. As part of the RTT20 family, this model integrates sensing and signal transmission in a compact form factor within Schneider Electric’s Foxboro lineup, and the D1WCOFN I variant denotes its specific wiring and installation characteristics. Typical installations involve mounting near the sensing point with standard cabling to controllers or automation systems, enabling reliable temperature data to support real-time visibility and control of process temperatures. Users should verify compatibility with their sensors and control systems that support Foxboro transmitters.