This achieves a high switching point accuracy. With a maximum switching point deviation of +/- 5% over a lifespan of 250,000 switching cycles, the thermostat is optimally suited for precise long-term use. The environmental friendliness of the heatTHERM is ensured by a cadmium-free construction and RoHS compliance. Without the need for additional auxiliary power for temperature measurement, the electromechanical thermostat offers a significant advantage. Applications include the regulation and monitoring of thermal processes, such as in open and closed heating systems or in steam boilers.