Room temperature, humidity, and CO2 sensor, LCD display and non-configurable touch keys. For use with DXR Series Controllers.
Additional functionalities GAMMA
- Temperature control, adjustable as PWM control and/or modulating control (PID algorithm), for pure heating mode, pure cooling mode, heating and cooling mode
- Operating modes switchable via KNX and/or display: Comfort mode, Pre-Comfort, energy savings and protection mode
- Adjustable commissioning and control parameters for radiated heating, slow and fast, floor heating slow and fast
- Integrated bus coupling unit
- 3 independently adjustable switching values for CO2 concentration and relative air humidity for air quality control
- Actuating variable for 1, 2, or 3-stage fans (humidity and CO2)
- Actuating variable for 1, 2, or 3-point positioning signal (humidity and CO2)
- Setpoint for room temperature and relative humidity and CO2 concentration adjustable via KNX
Technical Specifications
Analog outputs |
PL-Link output for use with DXR controllers |
Communication |
For use with DXR controller only |
Display |
Full HMI |
Measurement accuracy |
Temperature: +/-0.36°F @ 77°F, , Humidity: +/-4% RH at 77°F, , Air Quality: +/-30 ppm + 4% of measured value |
Measuring range |
Temperature: 32 to 122°F, , Humidity: 10 to 95% RH, , Air Quality: 400 to 10000 ppm |
Measuring range, temperature |
0…50 °C |
Operating voltage |
Powered over PL-Link bus |
Sensing element, temperature |
NTC |
Voltage supply |
KNX bus |
Sensing element |
Temperature sensor, CO2 sensor, relative humidity sensor |
Color |
White |
Degree of protection |
IP30 |
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