ALRE Radio receiver for flush installation HTFRU-010.101

Model: HTRFU-010.101 Item No: BA 110200
Equipment: 1-channel radio temperature controller (receiver) for flush mounted installation with 50 x 50 mm cover and “Berlin” frame. Make contact : switching capacity: up to 30°C ambient temperature: max 2500 Watts (max 11 A), from 30°C ambient temperature: max 1700 Watts (max 7.5 A) application: heating, ambient temperature: -20…50°C at front. When rear mounting radiators, a distance of at least 3 cm between each radiator and the wall must be maintained and the maximum surface temperature of the radiator (100°C) must not be exceeded (note operating instructions), degree of protection IP 30, protection class II for equipment in protection classes I and II, housing cover: polycarbonate, pure white, similar to RAL 9010, frame: ABS, pure white, similar to RAL 9010, electrical connection 0.5…2.5 mm² , with central control. PG: I


These radio heating controllers achieve the control of temperatures on an individual room basis, if used in association with our radio temperature sensors. The devices are particularly qualified for application cases in the building reconstruction sphere.

Technical Data  
Operating and Switching Voltage: 230 V ~, 50 Hz
Switching Difference: Approx. 0,5 K (room control)
Receive Frequency: 868.3 MHz
Indications: Three-colour LED indicator, with devices with several receive channels there exists one indicator LED each per channel (indication of the “learning” mode, of the correct functioning of the radio connection and indication of a radio link loss). In addition, the associated channel(s) can, subject to the existence of an established radio connection, be indicated in retrospect by actuating the “learn” key at the transmitter.
Protection Class: See equipment
Admissible Air Moisture: Max. 95% r.h., non-condensing
Storage Temperature: -20…+70°C
Safety and EMC: Acc. to DIN EN 60950-1

And DIN EN 300220

Housing Material: See equipment
Electrical Connections: See equipment
Failsafe: In the event of a radio link loss, all receivers change over to emergency mode, Power-on time 30%

(approx. 3 min on, 7 min off)


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