NOVOS 3 x
NOVOS 3 PTD white EPD CO2+VOC temp_rH RS485 Modbus
Room operating unit temperature, relative humidity, absolute humidity, enthalpy, dew point, CO2 | RS485 Modbus | Room Climate Control, Measure values
| Application/type | Room operating unit |
|---|---|
| Purpose | Room Climate Control, Measure values |
| Measured values | temperature, relative humidity, absolute humidity, enthalpy, dew point, CO2 |
| Interface | RS485 Modbus |
| Functions | temperature control, presence |
| Operating functions | setpoint adjustment temperature, presence detection |
| Operating elements | potentiometer (P), labelling {- [scale] +}, button (T), with LED 24 V =, colour configurable via jumpers (7 colours) |
| Configuration | NOVOSapp, uConfig, BUS, jumper, (depending on type) |
| Input | 1x input for floating contact |
| Network technology | RS485 Modbus |
| Data transmission | RTU, 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) | -35..+70 |
| Operating ranges temperature (°C) | -35..+70 |
| 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 |
| Operating range humidity | max. 85% rH non-condensing |
| Accuracy temperature | ±0,5 K (typ. at 21 °C), within default measuring range |
| 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 ~) |
| Display | ePaper Display 44x24 mm |
| 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 |
| Delivery content | incl. adhesive foil for mounting |
| 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 |
| 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 ...) |