603070 / 0002-6-021-000-25-0-00-15-17-20-00-0 / 402,9, temperature guard with switching contact, 0 to 50 ° C, room thermostat

Temperature guard with switching contact, 0 to 50 ° C, room thermostat

Due to its impact-resistant housing made of high-quality plastic, the 1-pole mechanical construction thermostat is very robust and can also be used under harsh conditions. The measuring system used is based on the fluid expansion principle and can be used without any problems up to a maximum permissible sensor temperature of 60 ° C. The turning sensor made of high-quality stainless steel has a diameter of 17 mm and is mounted on the side of the case. If necessary, the sensor can also be attached to the opposite side. The maximum permissible ambient temperature on the housing (protection type IP54) is 50 ° C. The housing is mounted directly on the housing body as a wall assembly. With the help of a screwdriver, the desired shutdown temperature can be easily adjusted on a scale after the case cover has been removed. The set shut-off temperature can be seen at any time by means of a vision window in the housing cover. The temperature guard is characterized by a high switching point accuracy of + / -3% in the upper scale. The built-in temperature compensation reduces ambient temperature influences at the head of the switch to a minimum. A key advantage is that no additional auxiliary energy is required for temperature measurement. The electrical connection is made by PushIn © terminals, which significantly reduces the installation time compared to conventional screw connections. The maximum permissible switching power is AC 230 Volt / 16 A. The thermostat has a switching difference (hysteresis) of about 1.5 to 2 K and automatically switches back to the original state after the switch-off temperature is below. The temperature guard is very flexible and can be used in both room temperature monitoring and building automation. It is also possible to use it in heating, air conditioning, and ventilation. Further applications are temperature monitoring in laboratory and climate conditions. The device is approved in accordance with DIN EN 14597 and has an EAC approval.