Features
Temperature measuring range 0 to +15 °C, setting range 1 to +10 °C
Active steam-filled probe line
Operating mode: manual or automatic reset
Regulated membrane heating for operation up to -15 °C
Two analog outputs 0 to 10 V
One switching output (relay: max. AC 230 V 6(2) A)
Can be set without opening the case lid
Electrical connection via tension spring terminals
Operating voltage (SELV) AC 24 V
Probe line length 2000 mm or 6000 mm
Protection type EN 60529, IP42
Customer benefits
Process reliability
The integrated membrane heating ensures that only the temperature along the probe line is relevant for thermostat operation.
Self-monitoring of the probe line ensures that the thermostat stops plant operation "on the safe side" (frost operation) when mechanical defects at the probe line occur.
Time-saving
The push-button for device settings is easily accessible from the outside which reduces the installation time of the thermostat. The installation can be quickly changed afterwards.
Versatile
Selectable resets (manual or automatic) allow the thermostat to be used in a number of applications.
Applications
The frost protection thermostat is used on the air part of air-conditioning systems, heat exchangers, heating registers, and similar units to protect them against frost damage and freezing.
Building automation
Ventilation and air-conditioning industry
Possible security precautions that can be used with the help of the frostTHERM-ATE:
Switching off ventilators
Opening heating valves
Closing air flaps
