Jumo Capillary Thermostat, 110°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 135°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
Smooth round sensor made of copper with 6 mm diameter and approx. 108 mm probe length
Copper capillary and flexible with a bending radius of 5 mm
Maximum ambient temperature at switch head is 80°C (IP54 protection class)
switch off temperature easily set with a screwdriver after removing the case lid
If temperature exceeds set limit then circuit (terminal 2) opens and signal contact (terminal 4) closes
Micro switch is mechanically locked when danger temperature is exceeded
Micro switch can be manually unlocked after temperature drops below 10% of scale range
High switching point accuracy of +0/-5% in upper third of scale
Switching contact remains in a neutral position when no contacts are switched