Radio connection box WFHC-RF, Master and Slave

Description

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.
Antenna, reception in open field up to 100 metres

Technical Features
  • Protection class IP 20
  • Frequency 433 or 868 MHz.
Part no.
Type Main/Add Part no. WEL
Part no. WID Zones Power supply Frequency, MHz
             868 MHZ
WFHC-RF Main
  P035941) 10021139 4 zones 230 VAC 868
WFHC-RF Main
  P035951) 10021137 4 zones 24 VAC 868
WFHC-RF Main
  P035921) 10021143 6 zones 230 VAC 868
WFHC-RF Main
  P035931) 10021141 6 zones 24 VAC 868
             433 MHZ
WHFC-RF     P02607   10021142   6 zones
  230 VAC
433
WFHC-RF
    P02638     6 zones
  230 VAC
433
WFHC-RF
    P02639     4 zones
  230 VAC
433
WFHC-RF
    P03627   10021138   4 zones
  230 VAC
433
WFHC-RF HC     P04583   10028866   4 zones
  230 VAC
433
             Extension modules for 433/868 MHZ
WFHC-RF Additional      P026061) 10021134      4 zones        24/230 VAC        433/868         
WFHC-RF Additional   P023481) 10021135 6 zones 24/230 VAC 433/868

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