Jumo Capillary Thermostat, 50°C Max, 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 60°C. The thermostat has a switching differential (hysteresis) of approx. 3 to 4 % of the scale range and automatically switches back to the original state after the temperature has fallen below the switch off temperature by this value. The temperature monitor 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 according to DIN EN 14597 and an EAC approval
Smooth round sensor made of copper
Sensor diameter is 6 mm
Probe length is approx. 185 mm
Capillary made of copper with a flexible bending radius of 5 mm
Maximum permissible ambient temperature at the switch head is 80 °C with protection class IP54
Desired switch off temperature can be set using a screwdriver
Temperature monitor has a high switching point accuracy of +/-1.5% in the upper third of the scale
No additional auxiliary energy is required for temperature measurement
Electrical connection is made directly to the installed microswitch via screw terminals
Maximum permissible switching capacity is AC 230 V / 10 A