QMX3.P74

Functions:

• multisensor for temperature, humidity and CO2
• Segmented backlit display and touchkeys

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

• Voltage supply: KNX bus
• Power consumption: Quiet power: 0.36 W
• Measuring range: 400…10000 ppm CO₂
• Sensing element: Temperature sensor, CO2 sensor, relative humidity sensor
• Measuring range, temperature: 0…50 °C
• Sensing element, temperature: NTC
• Communication: KNX PL-Link , KNX S-Mode
• Color: White
• Degree of protection: IP30
• Dimensions (W x H x D): 88.4 x 133.4 x 18 mm
• Weight (net): 0.22 kg
• Warranty: 24 Months

• 5WG1258-2DB31

• S55859-Z110

• 5WG1263-1EB11

• S55561-F256