Jumo Capillary Thermostat, 300°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 345°C. A decisive advantage is that no additional auxiliary energy is necessary for temperature measurement. The electrical connection is made directly to the installed microswitch via screw terminals, which can directly switch a maximum permissible switching capacity of AC 230 V / 10 A. 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 according to DIN EN 14597 and an EAC approval
Stainless steel sensor and 6 mm diameter with 55 mm probe length
Copper capillary and flexible with 5 mm bending radius
Max. ambient temp is 80 °C (IP54)
Adjustable switch off temp with screwdriver
Circuit opens if temp exceeds limit and signal contact closes
Micro switch locked can be manually unlocked after temp drops 10%
+0/-5% accuracy in upper third of scale
Circuit permanently opened if system is damaged
Neutral switching contact if system fails