TC201a Control and Monitoring Module

The TC 201a is a microprocessor-based temperature control and monitoring module developed specifically for heat tracing. The unit provides control and monitoring capabilities via digital information display for one heat tracing circuit with input from two RTDs. Each RTD can provide independent sensing of the heated surface and, as a safety feature, can activate a high temperature alarm and shut down the heater.

Module supply voltages 110-120 or 208-240 Vac