Flyer

Heating, cooling, ventilation, air-conditioning
Room temperature controller
4
■ Technical data
Type Description
QMX3.. QMX3.. sensor and room operator unit
• Wall mount sensor and room operator unit with KNX communi-
cations
• Temperature control, adjustable as PWM control and/or modu-
lating control (PID algorithm) for purely heating mode, purely
cooling, heating and cooling mode
• Purely cooling operation, heating and cooling mode
• Operating modes switchable via KNX or display:
- Comfort mode
- Pre-comfort
- Energy savings and protection mode
• 3 independently adjustable switching values for CO
2
concent-
ration and relative air humidity for ventilation control:
- Output for 1, 2 or 3-stage fans (humidity and CO
2
).
- Output for 1, 2 or 3-point positioning signal (humidity and
CO
2
)
- Setpoint adjustable via KNX or display of room temperature
and relative humidity and CO
2
concentration
• Adjustable commissioning and control parameters for radia-
tor heating slow and fast, floor heating slow and fast
• Temperature measurement range: 0...50 °C
• Room temperature acquisition
• Integrated bus coupling
• Bus connection via bus terminal
• Power supplied via KNX bus, bus load < 15 mA
• Maintenance free
• Wall mounting, covers flush mount boxes
• IP class: IP30
• Dimensions (L x B x T): ca. 133 x 88 x 18 mm
• Color: RAL9003, signal white
Variants
QMX3.P34 QMX3.P34 sensor and room operator unit
• Multifunctional display/operator unit for KNX with LCD display
• 8 touchkeys for horizontal operation
• Signal for acoustic feedback on touch operation
• Displays room temperature, room humidity, and room air quality
• Displays outside temperature and outside humidity
• Adjust setpoints for temperature, humidity, and air quality
• Manual fan operation and operating modes
• Go to display pages for temperature, humidity, and air quality
• Presence button of comfort extension button
QMX3.P74 QMX3.P74 sensor and room operator unit
• Multifunctional display/operator unit for KNX with LCD display
• 8 touchkeys for horizontal operation
• Signal for acoustic feedback on touch operation
• Displays room temperature, room humidity, and room air quality
• Displays outside temperature and outside humidity
• Adjust setpoints for temperature, humidity, and air quality
• Manual fan operation and operating modes
• Go to display pages for temperature, humidity, and air quality
• Presence button or comfort extension button
• Multisensor for temperature and relative humidity and air
quality
• Measuring range for relative humidity: 10...95%
• Measuring range for air quality (CO
2
): 400…2000 ppm
QMX3.P02 QMX3.P02 sensor and room operator unit
• With 8 touch sensitive buttons and horizontal operation
• Labeling on a printable foil; insert into the unit
• Per button, the following functions switching, changeover,
switch on, switch off, turn on and off with selectable raising or
falling slope, single pushbutton dimming, 8-bit scene control,
8-bit value, percentage value
• Additional, selectable functions (time delay adjustable from
0.5…5.0 seconds) depending on the selected main function
• Additional functions dependent on the selected main function
per button for switching on, off, 8-bit value, percentage value,
query 8-bit scene
• Per button pair, select function 2-button dimming with
stop telegram
• Integrated 8-bit scene control to query and save scenes for
up to 8 scene channels
• Assignment of up to 8-bit scene numbers (1...64) per scene
channel
• User adjustable scene that can be saved in the 8-bit scene
control
• Brightness of all status LEDs configurable using parameters
or via the object
• Selectable function per status LED of continuous off, LED
continuous on
QMX3.P37 QMX3.P37 sensor and room operator unit
• Multifunctional display/operator unit for KNX with LCD display
• 16 touchkeys for horizontal operation
• Signal for acoustic feedback on touch operation
• Displays room temperature, room humidity, and room air quality
• Displays outside temperature and outside humidity
• Adjust setpoints for temperature, humidity, and air quality
• Manual fan operation and operating modes
• Go to display pages for temperature, humidity, and air quality
• Presence button or comfort extension button
• Labeling on a printable foil; insert into the unit
• Per button, the following functions switch on, switch off, turn on
and off with selectable raising or falling slope, single pushbut-
ton dimming, 8-bit scene control, 8-bit value, percentage value
• Per button pair, select function 2-button dimming with stop
telegram
• Additional, selectable functions (time delay adjustable from
0.5…5.0 seconds) depending on the selected main function
• Additional functions dependent on the selected main function
per button for switching on, off, 8-bit value, percentage value,
query 8-bit scene
• Integrated 8-bit scene control to query and save scenes for
up to 8 scene channels
• Assignment of up to 8-bit scene numbers (1...64) per scene
channel
• User adjustable scene that can be saved in the 8-bit scene
control
• Brightness of all status LEDs configurable using parameters
or via the object
• Selectable function per status LED of continuous off, LED
continuous on
GAMMA_Raumbediengerät_QMX3_en.book Seite 4 Donnerstag, 4. Juli 2013 8:53 08