Trane SEN02133 Thermocouple Temperature Sensor

The Trane SEN02133 Thermocouple Temperature Sensor is an OEM, overmolded temperature sensor used in Trane commercial chiller and HVAC systems to monitor refrigerant, water, or equipment temperatures for system control, diagnostics, and protection. Commonly installed in Trane chillers equipped with the Symbio control platform, it provides precise temperature feedback to the controller for compressor staging, capacity control, freeze protection, and fault monitoring. The SEN02133 replaces SEN1314 and SEN2133 as an OEM replacement with a probe installation; it is unprogrammed and compatible with Trane RTAC, RTWD, RTAE, CVHE, and other commercial chillers (model dependent). Output type is a temperature-dependent resistance sensor, and the installation is a probe-type OEM replacement for applications in commercial HVAC, central chiller plants, industrial cooling systems, and process cooling equipment.