Description
The Trane SEN0404 is a thermistor sensor wire that measures the temperature in Trane HVAC equipment most of the time. This 19” cable has a 2” thermistor probe at the end. It is a resistor that changes its electrical resistance with temperature, meaning it is sensitive to changes in temperature. The sensor cable is built with capabilities of withstanding temperatures of 15°F and 140°F, and humidity of 5% to 95%. The 288” cable allows for positioning the sensor inside the HVAC unit so that temperature can be accurately measured at the required area.









