Temperature controller and VOC (volatile organic compounds) sensor for KNX bus
Temperature control: PI controller (continuous), 2-step controller % , 2-step switching, PWM
Preset temperature curves for different heating/cooling systems
Additional heating/cooling stage can be activated
Various prioritised operating modes (Comfort, Standby, Eco, frost/heat protection)
Extension of the duration for the comfort temperature via button (green indicator)
Setpoint limitation (temperature) via outdoor temperature possible
Dew point determination
Feedback as bit, byte or RHCC format
Indicator heating /cooling (red/blue)
Air quality control: PI controller (continuous), 2-step controller % , 2-step switching
Air quality Measuring method VOC, output VOC or CO2
Regulation or stage mode
Air humidity control: PI controller (continuous), 2-step controller % , 2-step switching
Adjustment of control values via rotary knob or object
Output of temperature (°C), air quality (ppm) and relative humidity (%) to the bus
Indicator (traffic light) for air quality and humidity (green, yellow, red)
Four limit values each for air humidity and quality
Suitable for switch ranges 55x55
Adapter for switch ranges 64x64 included
With integrated bus coupler



Voltage: via KNX BUS
Dimensions: 55 x 55 x 26 mm
typ. power input: 12 mA
Degree / class of protection: IP20  / Class III
Ambient temperature: -5 °C to +45 °C
Housing: Polycarbonate
Material color: white
Display elements: 1 x Programming LED, red, 2 x Traffic light LED, red/yellow/green, 1 x LED, red/blue, 1 x LED, green
Manual operation: Programming button, push button for comfort function, Potentiometer for setpoint
adjustment
KNX TP 256: Yes
Connections and wires: Bus line: EIB/KNX bus terminal (black/red)


Manufacturer: B.E.G. Brück Electronic GmbH
Description: WS-VOC-HVAC-KNX
Material color: white
Item number: 93806
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