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QMX3.P44-1BSC Room Operator Unit KNX with Sensors for Temperature Humidity Segmented Backlit Display Touchkeys Black S55624-H144
The QMX3.P44-1BSC is the black-finish variant of the QMX3 dual-sensor room operator line. It integrates an NTC temperature sensor and a relative humidity sensor with a segment LCD display and KNX bus coupling in a compact black panel.
Operating on KNX bus power (DC 24 V), it transmits real-time temperature and humidity data and controls heating or cooling outputs using PWM or PID modulating algorithms. Three ETS-configurable thresholds govern fan stages and positioning signals for comprehensive IAQ management. Connection is made via a 1.0 mm² cable with zero-length onboard wiring.
| Protocol | KNX (PL-Link and S-Mode) |
| Operating Voltage | DC 24 V (KNX bus) |
| Power Consumption | 0.24 VA |
| Sensors | NTC temperature + relative humidity |
| Temperature Range | 0...50 °C |
| Humidity Range | 10%...95% r.F. |
| Display | Segment LCD |
| Connection Cable | 1.0 mm²; 0 m |
| Ambient Temperature (operation) | 0...50 °C |
| 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 |
| Weight | 0.21 kg |
| Warranty | 24 Months |
Luxury hotels and high-end apartments install the QMX3.P44-1BSC in bedrooms and living areas where black panels complement dark-tone interiors. Co-working spaces use it for multi-zone temperature and humidity control via a central KNX backbone.
Ms. Nora
Sales Manager
- Email: nora@knxcomponents.com
- Tel: +8613427540176
- WhatsApp: 8613427540176
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WeChat:
idainchina518
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