Jumo Capillary Thermostat, 120°C Max, Automatic Reset, Surface Mount

The Jumo 1 pole mechanical surface mounted thermostat with changeover contact is very robust and can also be used in rough conditions. The measuring system used operates according to the fluid expansion principle and can be used up to a maximum permissible probe temperature of 138 °C without any problems. The smooth round probe made of stainless steel has a diameter of 6 mm with a probe length of approx. 65 mm. The capillary of the thermostat is also made of stainless steel and can be laid flexibly, taking into account a bending radius of 5 mm. The maximum permissible ambient temperature at the case is -40 to 40 °C in temperature class T6 or max. 70 °C in temperature class T4. The safety temperature monitor is very flexible and can be used in all explosive atmospheres of ex zones 1, 2, 21 and 22. The device is approved according to ATEX and suitable for temperature class T6 in explosive gas or dust atmospheres. The device is RoHS compliant and cadmium free.

IP65 protected glass fibber reinforced polyester case
Case secured with 4 screws
Shutdown temperature adjustable via scale after removing lid
High switching point accuracy of +0/-10 K in the middle third of the scale
Integrated temperature compensation minimizes ambient influences
No auxiliary energy required for temperature measurement
Push In© terminals for quick and easy electrical connection
Max switching capacity AC 230V / 16A
Thermostat hysteresis approx. 7% of the scale range auto-reset after cooling
Circuit opens below -20°C and closes again when temperature rises
If the measuring system is destroyed and the circuit remains permanently open