These devices automatically switch off the current in the controlled circuit as the pre-set temperature is reached, and switch on again as the temperature falls below the set threshold value. The temperature of the controlled medium is thus maintained within a narrow zone.
Working temperature range: 0 – 355 °C
Areas of application:
– heat storing stoves, large cooking devices
– washing machines
– hot water storage tanks, saunas
– modular gas-powered heaters
Suitable for controlling three different temperatures!
Trouble-free operation is conditioned by proper heat transfer between the controller’s sensor and the controlled medium.