PRODUCT DESCRIPTION
SIEMENS QBE2003-P6 - Differential Pressure Sensor
This device is a differential pressure sensor from the SIEMENS QBE2000 series, engineered for precise measurement of air and non-corrosive gases in industrial and building automation environments. It provides a linear analog voltage output signal for direct integration into direct digital control (DDC) systems, programmable logic controllers (PLCs), and building management systems (BMS). Primary applications include HVAC system monitoring, filter status detection, fan control, and cleanroom pressure regulation.
Technical Specifications:
- SERIES/FAMILY: QBE2000 Series
- COMPONENT TYPE: Differential Pressure Sensor
- ELECTRICAL SPECS:
- POWER SUPPLY: 24 VAC/VDC +/- 15%
- POWER CONSUMPTION: 1 VA (AC), 0.4 W (DC)
- OUTPUT SIGNAL: 0-10 VDC
- MECHANICAL/PHYSICAL:
- MEASUREMENT RANGE: 0 to 300 Pa (0 to 3 mbar)
- OVERLOAD CAPACITY: 5000 Pa
- PRESSURE CONNECTION: 6.2 mm diameter hose nipples
- SENSING ELEMENT: Piezoresistive
- FORM FACTOR: Compact wall-mount enclosure
- INTERFACE/CONTROL:
- OUTPUT TYPE: Analog Voltage
- ELECTRICAL CONNECTION: Screw terminals
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP54
- OPERATING TEMPERATURE: -5 to 50 degrees C
- MOUNTING STYLE: Wall mounting
- MEDIUM: Air and non-corrosive gases
- COMPATIBILITY/APPLICATION: HVAC systems, Building Management Systems (BMS), Cleanroom monitoring, Filter monitoring, Fan control, VAV systems