Catalogue

Radio connection box WFHC-RF

Radio frequency connection module for WFHT-RF thermostats with LCD display and external antenna 1.5m. Pump relay (2 outputs, each 8 A). Compatible to both normally open (N.O.) or normally closed (N.C.) actuators. Modes selection: Comfort, Reduced, Auto, Holiday 9 integrated standard programs and 12 variable user programs. ITCS (Intelligent Temperature Control System), reset function. Bicoloured LEDs facilitate radio configuration and programming. 3 hours power reserve, non-volatile program memory. Protection class IP 20. Antenna, reception in open field up to 100 metres, frequency 868 MHz.

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Type Main/Add Part no. WID Zones Power supply Frequency, MHz
WFHC-RF Main
10021139 4 zones 230 VAC 868
WFHC-RF Main
10021137 4 zones 24 VAC 868
WFHC-RF Main
10021143 6 zones 230 VAC 868
WFHC-RF Main
10021141 6 zones 24 VAC 868
WFHC-RF Additional    10021134      4 zones        24/230 VAC        433/868         
WFHC-RF Additional 10021135 6 zones 24/230 VAC 433/868

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