Müller KNX 24704 Room thermostat, Air quality/temperature/RH sensor GS 40.12 knx
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Datasheet (PDF)
Highlights & Details
Weidmüller GS 40.12 KNX white, room climate control and air quality sensor
- Room controller with CO2I, temperature, humidity and air pressure sensors
- Accurate monitoring of air quality including air pressure compensated CO2-value (up to 5,000 ppm)
- 2 independent temperature controllers & 2 VAV control circuits
- Intelligent control with up to 4 sensor values (incl. external sensors)
- 3× 0–10 V analog outputs (e.g. for VAV, fan coils or actuators)
- 5 freely usable binary and analogue inputs
- Integrated humidity monitoring with limit and comparison function
- RGB / RGBW / Tunable White light control
- KNX Secure and update enabled (future-proof)
- Clear ETS structure and easy commissioning
- Modern, flat surface-design (80 mm)
Technical specifications
- 3 analogue outputs (0-10V)
- Housing material: Self-extinguishing thermoplastic
- Protection class III when installed as intended
- Security & Firmware: KNX Secure , device is fully updatable
- Series
KNX
- Used at
Indoors
IP20
- Data transfer (Smart Home)
Wired
- Mounting type
Wall
Surface-mount
- Factory colour
Studio white (similar to RAL 9016)
- Width
80.5 mm
- Height
80.5 mm
- Depth
17 mm
- Dim
(W x H x D) 80.5 x 80.5 x 17 mm
- Data exchange
Bidirectional (bi)
- Hub
Not required, optional for remote access
- Product type
Room thermostat
Documents & Downloads
Datasheet
Datasheet 3771307 Müller KNX 24704 Room thermostat, Air quality/temperature/RH sensor GS 40.12 knx
User & Safety Instructions
User & Safety Instructions 3771307 Müller KNX 24704 Room thermostat, Air quality/temperature/RH sensor GS 40.12 knx
Description
Fresh air and optimum comfort. The Hugo Müller GS 40.12 KNX is your reliable partner for modern climate control in the KNX bus system. As a highly developed CO2 and air quality sensor, it continuously captures CO2 concentration, relative humidity, temperature and absolute air pressure. With the integrated air pressure compensation, the CO2 sensor always delivers high-precision readings. With its elegant, flat design the device merges unobtrusively into any modern room concept. It controls your HVAC systems fully automatically and energy-efficiently thanks to intelligent functions such as VAV ventilation control and two separate temperature controls. The future-proof KNX SECURE standard guarantees the highest data security in your Smart home. The GS 40.12 KNX alone provides a healthy atmosphere wherever people come together.
This text is machine translated.
This text is machine translated.
Features
- CO2, Temperature, Air pressure and humidity sensor
- Measuring air quality
- CO2 sensor (measuring range 425...5,000 ppm CO2 concentration)
- Air pressure-compensated CO2-value
- Temperature sensor (measuring range 0...50 °C)
- Air humidity sensor (measurement range 0...100 % rel. Humidity)
- Humidity comparison function
- 2 separate temperature controls via KNX
- Temperature control possible with up to 4 Sensor values
- 2 VAV controls possible
- 5 binary and analogue inputs (e.g. for connection of an external temperature sensor)
- 3x analogue outputs (0-10V)
- RGB, RGBW and Tunable White dimming function
- KNX secure
- Updateable
- Clearly structured ETS
- Easy handling and installation
- Modern, flat design for surface mounting [80 mm]
- Party function
Scope of delivery
- 1x Hugo Müller GS 40.12 KNX room climate control / air quality sensor
- 1x KNX terminal clamp