SIEMENS QBM65.2-3 DIFFERENTIAL PRESSURE SENSOR
The Siemens QBM65.2-3 is a precision differential pressure sensor ideal for HVAC systems, clean rooms, and building automation. Designed for reliability and accuracy, it provides voltage output for monitoring low air pressure differences with robust environmental protection.
Manufacturer: SIEMENS
Type: DIFFERENTIAL PRESSURE SENSOR
Model: QBM65.2-3
Part No.: 050207
Technical Information
- Pressure Range: 0 / . +300 Pa
- Max. Pressure: 5000 Pa
- Operating Voltage: AC 24 V, DC 13.5…33 V
- Output Voltage: 0 / . 10 VDC
- Dimensions (W x H x D): 101 x 86 x 49 mm
- Housing Material: Polycarbonate
- Type of Protection: IP 54
- Cable Inlet: PG 11 cable gland
- Max Temperature of Medium: +70°C
- Pressure Connections: Plastic Nozzle 6.2 mm














