A contact thermostat is a fundamental component in various heating and cooling systems, playing a vital role in maintaining the desired temperature in homes, offices, and industrial settings. This article will explore what contact thermostats are, how they function, their types, and their applications in everyday life.
What is a Contact Thermostat?
A contact thermostat is an electrical device that regulates temperature by opening or closing electrical contacts in response to changes in temperature. These thermostats are commonly used to control the operation of heating systems, air conditioners, refrigerators, and other temperature-sensitive devices. They consist of a sensor that detects temperature and an actuator that opens or closes electrical contacts based on the sensor’s reading. The primary function of a contact thermostat is to maintain a set temperature by switching the connected device on or off. When the temperature goes above or below a pre-set threshold, the thermostat responds by altering the electrical contacts, thus controlling the heating or cooling device to either heat up or cool down the space.
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