Jumo Capillary Thermostat, Automatic Reset, Surface Mount

The Jumo 1 pole mechanical surface mounting thermostat with changeover contact 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 149°C. The smooth round sensor made of copper has a diameter of 6 mm with a probe length of approx. 66 mm. If the measuring system is destroyed, the circuit is permanently opened, the switching contact is then in a neutral position. It is very flexible and can be used in building automation as well as in heating, air conditioning and ventilation technology. Further areas of application are the plastics industry, apparatus and mechanical engineering as well as furnace construction and temperature monitoring in laboratory and climatic chambers.

Shock resistant case made of high-quality plastic
Copper capillary flexible with a 5 mm bending radius
nickel plated brass protection tube 8 mm diameter G1/2 Form A thread
Maximum ambient temperature 80°C IP54 protection
Easy switch off temperature adjustment via scale
Inspection glass for temperature viewing
High switching accuracy of +0/-5%
Integrated temperature compensation minimizes ambient impact
No auxiliary energy required for operation
Quick installation with Push-In© terminals
Switching capacity AC 230 V / 16 A
3 K hysteresis for automatic reset
Circuit opens below -20°C closes when temperature rises