Jumo Capillary Thermostat, Automatic Reset, Surface Mount

The Jumo 1 pole mechanical surface mounting thermostat is very robust and can also be used in rough conditions. The measuring system used operates on the fluid expansion principle and can be used without any problems up to a maximum permissible probe temperature of 405°C. The protection tube made of steel has a diameter conical from 12 mm to 8 mm and is fixed via a welding shoulder with a diameter of 30 mm. The maximum permissible ambient temperature at the switch head (protection class IP54) is 80 °C and with the aid of a screwdriver, the desired switch off temperature can be easily set on a scale after removing the case lid inside. The safety temperature limiter can be used very flexibly and is used in heating, air conditioning and ventilation technology as well as in the plastics industry, in apparatus and mechanical engineering and in furnace construction, in district heating transfer stations and for temperature monitoring in laboratories and climatic chambers.

Shock resistant case with high-quality plastic cover
Aluminium die cast lower part
Approved per DIN EN 14597 DGRL and EAC
Temperature limiter accuracy of +0/-5 K upper third of scale
Circuit opens if system is damaged or temp. drops below -20°C
No auxiliary energy needed
Electrical connection via screw terminals with switches max AC 230 V / 10 A