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QMX3.P37 Room Operator Unit KNX with Temperature Sensor Segmented Backlit Display Configurable Touchkeys LED Display White S55624-H108

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QMX3.P37 Room Operator Unit KNX with Temperature Sensor Segmented Backlit Display Configurable Touchkeys LED Display White S55624-H108

Certification : CE RoHS

Payment Terms : T/T,Western Union

Dimensions : 120mm x 80mm

Packaging Details : Carton

Place of Origin : EU

Model Number : S55624-H108

Delivery Time : 7 Days

Outputtype : Relay Output

Material : Stainless Steel

MOQ : 5

Key Service Life : ≥120,000 presses

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QMX3.P37 Room Operator Unit KNX with Temperature Sensor Segmented Backlit Display Configurable Touchkeys LED Display White S55624-H108

Product Overview

The QMX3.P37 is the top-tier KNX room operator in the QMX3 range, combining a segmented backlit LCD, configurable LED touchkeys, an NTC temperature sensor, and an integrated bus coupling unit in an 88.4 x 133.4 x 18 mm white housing. It operates at DC 21 V from the KNX bus, delivering numeric temperature readout and LED-confirmed touchkey status simultaneously.

PWM and PID algorithms cover heating, cooling, and combined modes with radiated and floor heating parameters. A label window enables custom scene naming. Three adjustable CO2 and humidity thresholds drive up to 3-stage fan and positioning outputs for full climate management.

Technical Specifications

Protocol	KNX PL-Link / KNX S-Mode
Bus Coupling	Integrated
Operating Voltage	DC 21 V
Voltage Source	KNX Bus
Power Consumption	0.24 W
Temperature Sensor	NTC, 0-50°C
Display	Segmented backlit LCD + LED
Touchkeys	Configurable with label window (switching, dimming, blind, scene)
Fan Control	1/2/3-stage actuating variable
Positioning	1/2/3-point signal (CO2, humidity)
Thresholds	3 adjustable CO2 + 3 humidity switching values
Operating Modes	Comfort, Pre-Comfort, Energy Saving, Protection
Control Algorithm	PWM / PID modulating
Protection Rating	IP30

Dimensions: 88.4 x 133.4 x 18 mm
Weight: 0.216 kg
Warranty: 24 months

Application Scenarios

Executive Offices: Combines numeric temperature display with scene buttons on one panel, eliminating separate thermostat and controller hardware
Smart Apartments: Serves as master room controller for heating, cooling, blinds, and ventilation systems
Hotel Suites: Labeled keys for scene presets with LED confirmation for enhanced guest experience
Multi-Function Rooms: Dual display capability suits upscale commercial and residential buildings requiring comprehensive climate management

QMX3.P37 Room Operator Unit KNX with Temperature Sensor Segmented Backlit Display Configurable Touchkeys LED Display White S55624-H108 Images

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