NOVOS 3 CO2 temp_rH white RS485 Modbus

Room sensor temperature, relative humidity, absolute humidity, enthalpy, dew point, CO2 – RS485 Modbus

Application/type Room sensor
Purpose Measure values
Measured values temperature, relative humidity, absolute humidity, enthalpy, dew point, CO2
Interface RS485 Modbus
Configuration USEapp, uConfig, BUS
Input 1x input for floating contact
Network technology RS485 Modbus
Operating range temperature (°C) 0..50
Operating ranges temperature (°C) 0..+50
Output signal temperature 0..+50 °C (default setting), selectable from 4 temperature ranges -40..+60 | 0..+50 | -20..+80 | -15..+35 °C -50..+50 | 0..+50 | -20..+80 | -15..+35 °C, optionally configurable
Operating range humidity max. 85% rH non-condensing
Accuracy temperature ±0,5 K (typ. at 21 °C)
Measuring range humidity 0..100% rH non-condensing, 0..85 KJ/kg enthalpy, 0..50 | 0..80 g/m³ absolute humidity, 0..+50 | -20..+80 °C dew point, optionally configurable
Accuracy humidity ±2% between 10..90% rH (typ. at 21 °C)
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
Power supply 15..35 V = SELV, 19..29 V ~ SELV
Power consumption typ. 0,4 W (24 V =), 0,8 VA (24 V ~)
Enclosure PC V0
Colour pure white
Protection (IP) IP20, 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) 115
Packaging width (mm) 105
Packaging height (mm) 30
Packaging case packaging
Device length (mm) 110
Device width (mm) 100
Device height (mm) 23