The new temperature switch module TSM125 is ideally suited for all areas of applications, in which a temperature control in heating or cooling operation is required. Its external, pluggable temperature sensor captures measuring ranges from -55 to +125° degrees Celsius. The switching temperature is adjusted in 0.1 degree increments. A 12.7 mm large 7-segment display shows the on and off old temperature or the current temperature also. A red LED indicates also heating, a yellow cooling, another is lit when the relay. The electronic thermostat is not only clear and easy to use, but also safe to use. Sensor short circuit and sensor circuit are recognized immediately. The device can be used independently, but can also be used as a replacement for faulty mechanical thermostats or for digital thermometer.This text is machine translated.