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Room Sensors Climate+Air Quality


Flush-mounted room sensor for temperature, humidity and air quality measurement in living rooms, offices etc. Designed for connection to controller and display systems. Due to the visual appearance and the matching design frames from various switch range manufacturers, the device is particularly suitable for design-oriented facilities. It can be mounted separately in a single frame or in a multiple frame. Optionally, it is possible to add operating elements for controlling HVAC systems from the device. Stainless steel versions are available on request.

Application/type Room sensor
Purpose Measure values
Measured values temperature, relative humidity, CO2, VOC
Interface RS485 Modbus, RS485 BACnet, LON FT, Passive, Active, 0..10 V, Switch contact
Configuration Software/Plug-In for configuration, BUS, jumper, DIP switches, (depending on type)
Sensor without sensor, PT1000 DIN cl. B, PT100 DIN cl. B, PT1000 1/3 DIN, PT100 1/3 DIN, Ni1000 DIN cl. B, Ni1000TK5000, NTC10k, NTC10k Precon, NTC20K, NTC1,8K, NTC5K, LM235Z, passive, additional passive sensor, NDIR (non-dispersive, infrared)
Output voltage 0..10 V, 2x 0..10 V, 3x 0..10 V, 4x 0..10 V, min. load 5 kΩ, min. load 10 kΩ, heating + cooling or to control 6-way control valve
Input 2x input digital for floating switch contact, 4x input digital for floating switch contact
Network technology RS485 Modbus, RS485 BACnet (MS/TP), LON FT (free topology)
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) -35..+70
Operating ranges temperature (°C) 0..+50, -35..+70
Output signal temperature 0..+50 °C, scaling analogue output
Operating range humidity max. 85% rH non-condensing
Accuracy temperature ±0,5 K (typ. at 21 °C), ±1% of measuring range (typ. at 21 °C), ±0,3 K (typ. at 0 °C), ±0,4 K (typ. at 0 °C), ±0,22 K (typ. at 25 °C)
Measuring range humidity 0..100% rH non-condensing
Accuracy humidity ±2% between 10..90% rH (typ. at 21 °C)
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
Measuring VOC (mixed gas) heated metal oxide semiconductor, self-calibration
Power supply 15..24 V = (±10%) SELV, 15..35 V = SELV, 24 V ~ (±10%) SELV, 19..29 V ~ SELV
Power consumption typ. 0,3 W (24 V =), typ. 0,4 W (24 V =), typ. 0,9 W (24 V =), max. 1,6 W (24 V =), 0,5 VA (24 V ~), 0,8 VA (24 V ~), 1 VA (24 V ~), 3,9 VA (24 V ~)
Display 3 LEDs for displaying air quality (traffic light function – TLF)
Enclosure PC, central disc in design of the manufacturer, (varies depending on switch range), central disc Thermokon (frame selectable)
Colour white, pure white brilliant, pure white matt, aluminium, Jung aluminium
Protection (IP) IP20, IP30, according to EN 60529
Connection terminal block, max. 1,5 mm², pluggable
Switch ranges Berker, Busch-Jaeger, Feller, Gira, Jung, 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 Jung A 500, A 550, A creation, A plus, AS 500, CD 500 with intermediate frame, LS 990 with intermediate frame
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)
Packaging length (mm) 90
Packaging width (mm) 90
Packaging case packaging
Device length (mm) 81
Device width (mm) 81
Device height (mm) 38
Comparison list