Flyer

Physical sensors
Room temperature controllers
3
* This amount or a multiple thereof can be ordered.
■ Technical data
■ Selection and ordering data
Type Description
QMX3.. QMX3.. room sensor
• 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
• Operating modes can be changed via KNX:
- 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
• 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.P30 QMX3.P30 room sensor
• Room temperature acquisition
QMX3.P70 QMX3.P70 room sensor
• Temperature sensor and relative air humidity and air quality,
including air quality indicator
• Air quality is indicated by a 3-colored LED (red (poor), orange
(average) and green (good))
• Measuring range for relative humidity: 10...95%
• Measuring range for air quality (CO
2
): 400…2000 ppm
Type Version DT Order No. Price per
PU
PU
(Unit,
Set,
M)
PS*/
P. u n i t
PG Weight
per PU
approx.
kg
Variants
S55624-H103
QMX3.P30 QMX3.P30 room sensor A S55624-H103 1 1 ST A06 0,100
S55624-H104
QMX3.P70 QMX3.P70 room sensor A S55624-H104 1 1 ST A06 0,190
GAMMA_Raumbediengerät_QMX3_en.book Seite 3 Donnerstag, 4. Juli 2013 8:53 08