Thermistor Wiring Diagram. The thermistor is a solid state temperature sensing device which acts a bit like an electrical resistor but is temperature sensitive. If you have a trane model thermostat and have a wire labeled x or b refer to your thermostat manual.
Learn how to wire your honeywell lyric t6 pro thermostat. Thermistor types and applications circuit and wiring diagram download for automotive car motorcycle truck audio radio electronic devices home and house appliances published on 19 jun 2019. The resistance is monitored by a thermistor protection relay tpr and when the sharp change in resistance is detected by the thermistor protection relay tpr it operates a contact to initiate an alarm or to trip the protected device.
In some cases one of those wires may be your common.
The thermistor is a solid state temperature sensing device which acts a bit like an electrical resistor but is temperature sensitive. Thermostat is used to control the devices or home appliances according to the temperature like turn on off air conditioner room heaters etc. So before starting with the installation process you should be. Used in three phase motors.
