Antifreeze temperature controller RT-811

Reference: RT-811, EAN13: 5902431671086

Product description

Anti-freeze temperature controller.
The temperature controller is used to control devices in anti-icing and anti-freezing systems, e.g. gutters, stairs, driveways, etc.

How the anti-freeze temperature controller works

Until the desired ambient temperature is obtained, the relay contact is in position 11-12 (red LED is on) and the heating device is turned on. When the set temperature is reached, the contact switches to position 10-11 and the heating device is turned off (red LED goes out).
A temperature drop by the hysteresis value will switch the heating device on again (contacts 11-12 closed) until the set temperature is reached.

Power supply voltage	230 V AC
Maximum load current	16 A
Contact configuration	1 × NO/NC
Temperature regulation range	-4÷5°C
Hysteresis - adjustable	0,5÷5°C
Accuracy of setting	1°C
Accuracy of measurement	±1°C
Power indication	LED green
Temperature probe	RT/RT2
Work status indication	LED red
Terminal	pluggable terminal blocks 4,0 mm²
Tightening torque	0,5 Nm
Power consumption	1,1 W
Working temperature	-25 ÷ 50 °C
Dimensions	1 module (18 mm)
Assembly	on rail 35 mm
Ingress Protection Marking	IP20