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QMX3.P74-1BSC Room Operator Unit KNX with Sensors for Temperature Humidity CO2 Segmented Backlit Display Touchkeys Black S55624-H127
QMX3.P74-1BSC Room Operator Unit KNX with Sensors for Temperature Humidity CO2 Segmented Backlit Display Touchkeys Black S55624-H127
QMX3.P74-1BSC Room Operator Unit KNX with Sensors for Temperature Humidity CO2 Segmented Backlit Display Touchkeys Black S55624-H127
QMX3.P74-1BSC Room Operator Unit KNX with Sensors for Temperature Humidity CO2 Segmented Backlit Display Touchkeys Black S55624-H127
QMX3.P74-1BSC Room Operator Unit KNX with Sensors for Temperature Humidity CO2 Segmented Backlit Display Touchkeys Black S55624-H127
QMX3.P74-1BSC Room Operator Unit KNX with Sensors for Temperature Humidity CO2 Segmented Backlit Display Touchkeys Black S55624-H127
Specifications
Certification :
CE RoHS
Place of Origin :
EU
Model Number :
S55624-H127
Payment Terms :
T/T,Western Union
Key :
2-key design
Packaging Details :
Carton
Protection Rating :
IP20 rating
Delivery Time :
7 Days
Color :
Matt Black
Connection :
KNX connecting
MOQ :
5
Installation :
Embedded wall installation
Description
QMX3.P74-1BSC Room Operator Unit KNX with Sensors for Temperature Humidity CO2 Segmented Backlit Display Touchkeys Black S55624-H127
Product Overview

The QMX3.P74-1BSC is the black-finish variant of the QMX3 triple-sensor room operator, designed to measure temperature, relative humidity, and CO2 concentration via KNX protocol. The CO2 sensor covers a range of 400 to 10,000 ppm, enabling demand-controlled ventilation integrated through the KNX backbone.

Temperature control utilizes PWM or PID modulating algorithms for pure heating, pure cooling, or combined HVAC modes. Three independently configured thresholds trigger fan speed changes and valve positioning signals for comprehensive indoor air quality automation in any occupied zone. Setpoints can be adjusted via KNX bus commands or the touchkey panel interface.

Technical Specifications
Protocol KNX (PL-Link and S-Mode)
Voltage Supply KNX bus
Sensors NTC temperature, CO2, relative humidity
Temperature Range 0...50 °C
CO2 Range 400...10,000 ppm
Display Segmented backlit LCD
Fan Stages 1, 2, or 3-speed
Positioning Signal 1, 2, or 3-point
Setpoint Adjustment Via KNX bus or display
Communication KNX PL-Link, KNX S-Mode
Degree of Protection IP30
Dimensions (W x H x D) 88.4 x 133.4 x 18 mm
Warranty 24 Months
Application Scenarios
  • Luxury hotels and boutique offices choose the QMX3.P74-1BSC where a black panel matches interior schemes while delivering full CO2, temperature, and humidity sensing capabilities
  • Smart apartment buildings utilize it in living rooms to automate ventilation based on occupancy CO2 levels
  • Three-parameter data feed supports LEED, WELL, and ESG compliance reporting requirements
  • Drop-in replacement for the white P74 variant in projects requiring a dark-panel aesthetic
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QMX3.P74-1BSC Room Operator Unit KNX with Sensors for Temperature Humidity CO2 Segmented Backlit Display Touchkeys Black S55624-H127

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Product Detail
Certification :
CE RoHS
Place of Origin :
EU
Model Number :
S55624-H127
Payment Terms :
T/T,Western Union
Key :
2-key design
Packaging Details :
Carton
Contact Supplier
QMX3.P74-1BSC Room Operator Unit KNX with Sensors for Temperature Humidity CO2 Segmented Backlit Display Touchkeys Black S55624-H127
QMX3.P74-1BSC Room Operator Unit KNX with Sensors for Temperature Humidity CO2 Segmented Backlit Display Touchkeys Black S55624-H127
QMX3.P74-1BSC Room Operator Unit KNX with Sensors for Temperature Humidity CO2 Segmented Backlit Display Touchkeys Black S55624-H127

Maituo Intelligent Technology Co.，Ltd

Verified Supplier
1 Years
hainan, hainan
Since 2015
Business Type :
Manufacturer, Seller, Trading Company, Exporter
Main Products :
Building Controllers, Switch Actuator, Dimming Actuator
Total Annual :
800000 USD-1000000
Employee Number :
50~80
Certification Level :
Verified Supplier
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