QMX3.P34Room operator unit KNX with temperature sensor, segmented backlit display, touchkeys, white

S55624-H121SIEMENS QMX3 TEMPERATURE SENSOR QMX3.P34-1WNB / QMX3P341WNB, S55624-H121Functions:

• Temperature sensor

• 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