Temperature regulator RT-822

Temperature regulator RT-822

RT-822, 5908312594116

Product description

For general use. Temperature range 30÷60 °C.
Temperature regulators may be used for equipment control in anti-freeze systems which prevent the freezing of gutters, the accumulation of ice on stairs, vehicles, etc.

The power supply to the generator is indicated by the green LED. Until the required ambient temperature is achieved, the contact of the regulator remains in position 2-1 and the heating device is active. Once the set value is achieved, the contact shifts into position 2-8 and the heating or ventilation device is turned off.  Any drop in temperature by the hysteresis value will activate the heating device again (contacts 2-1 closed) until the set temperature value is achieved.

RT probe
design forRT-820, RT-821, RT-822
temperature sensorKTY 10-6
probe dimensionsØ5; h=20mm
sensor silolationthermoshrinkable shirt
cableOMY 2×0,34mm²; l=2,5m


RT823 probe
design forRT-823
temperature sensorKTY 10-6
probe dimensionsØ8; h=40mm
sensor silolationbrass muff
cableSIHF 2×0,5mm²; l=2,5m heatresist

Power supply voltage230 V AC
The executive elementrelay
Maximum load current16 A
Contact configuration1 × NO/NC
Separation of the contactYES
Temperature regulation range30÷60°C
Hysteresis - adjustable0,5÷3°C
Accuracy of setting1°C
Accuracy of measurement±1°C
Temperature probeRT/RT2
Terminalpluggable terminal blocks 4,0 mm²
Tightening torque0,5 Nm
Power consumption1,1 W
Working temperature-25 ÷ 50 °C
Dimensions2 modules (35 mm)
Assemblyon rail 35 mm
Ingress Protection MarkingIP20