Schabus 201760 Dimmer Switch

The flue gas thermostat is used to monitor the flue gas temperature in the flue pipe of heat generating systems. The sensor of the ATW consists of a metal tube and a metal rod arranged in it with different expansion coefficients, which result in a length difference when temperature changes. This acts on a precision micro switch that breaks the circuit above a fixed limit temperature. After lowering the temperature on the sensor by approx. 15K switches the micro switch back and the circuit is closed again. <br>Features: <br> Smallest design, high temperature resistant thanks to special metal and ceramic materials <br>Approved for use in heat generating systems, TÜV DIN tested, DIN EN 14597_2012-09 <br>Intrinsically safe design, maintenance-free with easy installation on the flue pipe. <br> AC contact with switching power ~ 400 V to 16 A, switching difference approx. 15 K <br>Approved medium temperature 500 °C, on the switch housing 180 °C. <br>Uses: <br>Dual mode operation with gas or oil heater to lock it when the solid boiler is in operation. <br> Monitoring tasks to shut down the exhaust system in rooms with open or closed fire pits, so that the extraction of exhaust gases into the rooms is prevented when the fire pit burns <br> Further control and control tasks such as controlling the cylinder primary pump. <br>Control lamp for the fuel boiler burnout. <br> Is used as a thermal switch in the KDT 110 and 210 sets <br>Also available as a radio version for FDS 100 and 200.