Tube Thermostat


The probe of the thermostats detects the temperature of the material stagnating or flowing in the pipe/boiler and, in response to a temperature change, it provides a potentialfree electrical closing/ opening contact at the adjusted temperature. We primarily recommend using them to control pumps for underfloor heating and hot water circulation.

  • Adjustable temperature range: 10 to 90°C
  • Switching sensitivity: ±2.5°C
  • Switchable voltage: max. 250V AC, 50Hz
  • Loadability: 16A (4A inductive load)
  • Electric shock protection class: IP40
  • Maximum enviroment temperature: 80°C (110°C for the probe)
  • Storage temperature: -20°C…+60°C