WRF06 CO2 RS485 Modbus aluminium

Room sensor CO2 – RS485 Modbus

Application/type Room sensor
Purpose Measure values
Measured values CO2
Interface RS485 Modbus
Configuration Software/Plug-In for configuration, BUS, jumper, DIP switches
Sensor NDIR (non-dispersive, infrared)
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) 0..+50
Operating ranges temperature (°C) 0..+50
Operating range humidity max. 85% rH non-condensing
Measuring range CO2 0..2000 ppm
Accuracy CO2 ±50 ppm +3% of measured value (typ. at 21 °C, 50% rH, 1015 hPa), self-calibration Dual Channel
Power supply 15..24 V = (±10%) SELV, 24 V ~ (±10%) SELV
Power consumption max. 1,6 W (24 V =), 3,9 VA (24 V ~)
Enclosure PC, central disc Thermokon (frame selectable)
Colour aluminium
Protection (IP) IP30, according to EN 60529
Connection terminal block, max. 1,5 mm², pluggable, cable entry via rear opening
Switch ranges Berker, Busch-Jaeger, Feller, Gira, Merten, Peha, (please specify the desired frame when ordering)
Switch range Berker S.1, B.3 aluminium, B.7, B.7 glass, Q.1, Q.3, K.5 aluminium/stainless steel
Switch range Busch-Jaeger alpha nea®, Busch-axcent® with intermediate frame, Busch-balance® SI, Busch-Duro 2000® SI, future® linear with intermediate frame, impuls, Reflex SI, solo® with intermediate frame
Switch range Feller EDIZIOdue, STANDARDdue
Switch range Gira E2, E3, Esprit, Event, Flächenschalter with intermediate frame, Standard 55
Switch range Merten 1-M, Antik with intermediate frame, Artec with intermediate frame, Artec stainless steel with intermediate frame, Atelier-M, M-Plan, M-Pure, M-Smart
Switch range Peha Aura, Aura glass
Mounting flush-mounted in standard EU box (Ø=60 mm, depth min. 45 mm)
Delivery content incl. frame
Packaging length (mm) 90
Packaging width (mm) 90
Packaging height (mm) 80
Packaging case packaging
Device length (mm) 77
Device width (mm) 77
Device height (mm) 38