Jumo Capillary Thermostat, 300°C Max, NC, Automatic Reset, Panel Mount

The Jumo 1 Pole Mechanical Panel Mounting Thermostat is very robust due to its zinc-plated sheet steel case and can also be used in rough conditions. It operates according to the fluid expansion principle and can be used up to a maximum permissible probe temperature of 345°C without any problems. The electrical connection is made at the tab connectors (A 6.3 x 0.8 DIN 46244) of the switching unit, which can directly switch a maximum permissible switching capacity of AC 230 V/16. The thermostat has an unlocking difference of approx. 25 K in the upper third of the scale (approx. 45 K at the beginning of the scale), after which the device can be unlocked simply by pressing a button. The safety temperature limiter is very flexible and is used in heating, air conditioning and ventilation technology as well as in the plastics industry, apparatus and furnace construction and for temperature monitoring in laboratories and climatic chambers.

Approved according to DIN EN 14597 with UL and EAC approval
RoHS conform and cadmium free
Stainless steel sensor with 6 mm diameter and 85 mm probe length
Flexible copper capillary with 5 mm bending radius
PVC protection tube covers first 460 mm from switch head
Capillary break protection ensures neutral position in case of system failure
Thermostat cannot be unlocked if the system fails
Maximum permissible ambient temperature at switch head is 80°C with IP00 protection class
Temperature compensation minimizes ambient temperature influence
Switch head fixed with two M4 x 28 screws and fixing bracket
Desired shut off temperature easily set on a scale with a screwdriver
High switching point accuracy of +0/-15 K in upper third of scale
No additional auxiliary energy required for temperature measurement