Termostat Mehanicheskij Shema Direct

In a basic heating system (like an electric baseboard or a simple boiler control), the thermostat is wired in series with the power supply and the load.

Does not require batteries or a C-wire to run the display. No Programming: Cannot set schedules or control via Wi-Fi. termostat mehanicheskij shema

Two different metals with distinct rates of thermal expansion are bonded together. As the temperature changes, one metal expands more than the other, causing the strip to bend. This bending physically pushes a contact to break or complete the circuit. In a basic heating system (like an electric

Mechanical thermostats rely on the laws of physics and thermal expansion. There are two main types of mechanisms used in their design: Two different metals with distinct rates of thermal

When the room cools down, the bimetal strip or bellows relaxes and snaps the contacts closed. Electricity flows to the load. Once the desired temperature is reached, the mechanism expands and forces the contacts open, cutting off the heat. ⚖️ Advantages and Disadvantages Advantages Disadvantages