Complete range of Winding Protection Thermistors are available. Thermistors have several advantages over RTD’s, thermocouples and thermostats. Like thermostats, thermistors have a tamper proof pre-set switch point, with a reset only after the motor cools down. Due to their small size and heat sink construction, they have fast response times. In mush wound motors, non-rotor limited designs, thermistors can provide locked rotor protection. Also, since the controller trips at a high resistance value, resistance variations due to long lead runs can be tolerated. This feature allows for one controller to be used for several temperature sensing locations.
We are largest supplier of Winding Protection Thermistors in khanna, Punjab, India.