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Room Sensors
NOVOS 3
Room sensor in the NOVOS 3 enclosure for measurement of temperature (also available with passive temperature output), humidity (relative and absolute humidity, enthalpy, dew point), CO2 and mixed gas (VOC) depending on the variant. The maintenance-free sensor contributes to a pleasant room climate and well-being. Typical applications include schools, office buildings, hotels or cinemas. Different parameters can be individually configured via Thermokon NOVOSapp or uConfig. Optionally, operating elements for controlling HVAC systems can be added (see product NOVOS 3 x in the chapter 'Room Operating Units').
| Application/type | CO2 Traffic Light, Room sensor |
|---|---|
| Purpose | Measure values |
| Measured values | temperature, relative humidity, absolute humidity, enthalpy, dew point, CO2, VOC, CO2/VOC mix |
| Interface | Passive, Active, 0..5 V, 0..10 V, 4..20 mA, EnOcean (868 MHz), LoRaWAN® (868 MHz), RS485 Modbus, RS485 BACnet |
| Configuration | NOVOSapp, App, uConfig, BUS, DIP switches, ETS (KNX), LoRaWAN® Downlink, each output can be set to get a variable mix of CO2 and VOC by configuration via app or uConfig, (depending on type) |
| Sensor | PT1000 DIN cl. B, PT100 DIN cl. B, PT1000 1/3 DIN, PT100 1/3 DIN, Ni1000 DIN cl. B, Ni1000TK5000, NTC10k, passive |
| Output voltage | 0..10 V or 0..5 V, 2x 0..10 V or 0..5 V, 3x 0..10 V or 0..5 V, 4x 0..10 V or 0..5 V, live-zero configuration via app or uConfig, min. load 10 kΩ |
| Output current | 4..20 mA, 2x 4..20 mA, max. load 500 Ω |
| Input | 1x input for NTC10k or floating contact, 1x input for floating contact, 2x input for floating contact |
| Network technology | RS485 Modbus, RS485 BACnet (MS/TP), KNX (TP1) |
| Radio technology | EnOcean (IEC 14543-3-10) 868 MHz, transmission power <10 mW, EEP A5-02-05 (4BS), EEP A5-04-01 (4BS), LoRaWAN® (868 MHz) |
| Data transmission | bidirectional, 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), wake up time: 100 sec. (default), or 240 sec. (adjustable by DIP switch), heartbeat cycle: every 10th wakeup, every 100 seconds if temperature change >0,3 K, humidity change >1,6% rH |
| Operating range temperature (°C) | -35..+70 |
| Operating ranges temperature (°C) | 0..+40, 0..+50, -35..+70 |
| Output signal temperature | scaling according EEP, 0..+40 °C, 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 | ±0,4 K (typ. at 21 °C), ±0,5 K (typ. at 21 °C), ±0,3 K (typ. at 0 °C), ±0,4 K (typ. at 0 °C), ±0,2 K (typ. at 25 °C, temperature dependend) |
| 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), ±5% between 30..70% 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 |
| Measuring VOC (mixed gas) | heated metal oxide semiconductor |
| Power supply | 24 V = (±10%) SELV, 15..35 V = SELV, 19..29 V ~ SELV, solar cell, maintenance-free internal super cap, use of back-up battery possible for insufficiently lit environments, battery ER14505 (3,6 V), battery type AA (1x), mains adapter 100..230 V (50/60 Hz), max. 0,4A, Flush-mounted power supply 230 V (±10%, 50/60 Hz), max. 0.4 A, supply via BUS, 29 V = SELV |
| Power consumption | typ. 0,4 W (24 V =), max. 0,5 W (24 V =), 0,8 VA (24 V ~) |
| Display | with traffic light function, threshold values configurable, optionally configurable via app or uConfig |
| Enclosure | PC V0 |
| Colour | pure white, aluminium, black, (please specify colour when ordering) |
| Protection (IP) | IP20, according to EN 60529 |
| Connection | tool-free mountable spring clamp, max. 1,5 mm², removable plug-in terminal, max. Ø=0,8 mm, cable entry via rear opening, predetermined breaking point (bottom) or drilling mark (top) |
| Connection cable | 2-wire, 4-wire |
| Mounting | flush-mounted on standard EU box (Ø=60 mm), flush-mounted in standard EU box (Ø=60 mm, depth min. 45 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, incl. stand and power supply unit |
| 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 | + surcharge for design cover (mandatory), please select colour, mixed gas sensors detect gases and vapours which can be oxidised (burnt): Body odours, tobacco smoke, exhalations emitted by materials (furniture, carpets, paint, glue ...), Please note our sheet 'Information EasySens® Radio' |
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