WRF06 INC temp RS485 Modbus Merten M-Smart polar white brilliant

Room operating unit temperature – RS485 Modbus

Application/type Room operating unit
Purpose Room Climate Control, Measure values
Measured values temperature
Interface RS485 Modbus
Functions temperature control
Operating functions setpoint adjustment temperature, fan stage adjustment, standby/presence detection, ECO function, status feedback via LED
Operating elements rotary encoder/push button for setpoint adjustment/ECO function, labelling {ice crystal [tail] [tail] heating symbol}
Configuration BUS, DIP switches
Input 1x input for NTC10k or floating contact
Network technology RS485 Modbus
Data transmission RTU, half-duplex, baud rate 9.600, 19.200, 38.400 or 57.600, parity: none (2 stop bits), even or odd (1 stop bit)
Operating range temperature (°C) -10..+50
Operating ranges temperature (°C) -10..+50
Output signal temperature 0..+50 °C
Operating range humidity max. 85% rH non-condensing
Accuracy temperature ±0,3 K (typ. at 21 °C)
Power supply 15..24 V = (±10%) SELV, 24 V ~ (±10%) SELV
Power consumption typ. 0,3 W (24 V =), 0,9 VA (24 V ~)
Display 7 LEDs for displaying setpoint adjustment, LED for displaying the ECO mode function
Enclosure PA6.6
Colour polar white brilliant
Protection (IP) IP30, according to EN 60529
Connection terminal block, max. 1,5 mm², pluggable
Switch ranges Merten
Switch range Merten M-Smart
Mounting flush-mounted in standard EU box (Ø=60 mm, depth min. 45 mm)
Packaging length (mm) 90
Packaging width (mm) 90
Packaging height (mm) 80
Packaging case packaging
Device length (mm) 81
Device width (mm) 81
Device height (mm) 53
Notes price including frame (Berker S.1, Merten M-Smart or Merten M-Plan)