NOVOS 5 CO2+VOC white design LCD RS485 Modbus

Room sensor CO2, VOC, CO2/VOC mix – RS485 Modbus

Application/type Room sensor
Purpose Measure values
Measured values CO2, VOC, CO2/VOC mix
Interface RS485 Modbus
Configuration NOVOSapp, uConfig, BUS
Input 1x input for 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) 0..+50
Operating ranges temperature (°C) 0..+50
Operating range humidity max. 85% rH non-condensing
Measuring range CO2 0..2000 ppm, 0..5000 ppm, optionally configurable
Accuracy CO2 ±50 ppm +3% of measured value (typ. at 21 °C, 50% rH, 1015 hPa), self-calibration Dual Channel
Measuring VOC (mixed gas) heated metal oxide semiconductor
Power supply 15..35 V = SELV, 19..29 V ~ SELV
Power consumption typ. 0,4 W (24 V =), 0,8 VA (24 V ~)
Display LCD 29x35 mm, RGB backlight, with traffic light function, threshold values configurable, optionally configurable via app or uConfig
Enclosure PC V0
Colour pure white, with design cover alu or black, (please specify colour when ordering)
Protection (IP) IP30, according to EN 60529
Connection tool-free mountable spring clamp, max. 1,5 mm², cable entry via rear opening, predetermined breaking point (bottom) or drilling mark (top)
Mounting flush-mounted on standard EU box (Ø=60 mm), surface-mounted flat on base using adhesive foil or screws, base part can be mounted and wired separately
Packaging length (mm) 170
Packaging width (mm) 110
Packaging height (mm) 45
Device length (mm) 163
Device width (mm) 106
Device height (mm) 25
Notes mixed gas sensors detect gases and vapours which can be oxidised (burnt): Body odours, tobacco smoke, exhalations emitted by materials (furniture, carpets, paint, glue ...)