Siemens QBM3230U03UD Air DP Sensor

Product Description

The Siemens QBM3230U03UD is a differential air pressure sensor suitable for HVAC systems. This device provides a measuring range of -0.3 to +0.3 bidirectional, offering flexibility for various applications. The sensor includes selectable output options of 0-10V, 0-5V, or 4-20mA, making it adaptable to different control systems. An integrated LCD display allows for easy monitoring of measurements.

• Differential air pressure sensor for HVAC applications.
• Selectable measuring range between -0.3 and +0.3 bidirectional.
• Multiple output options: 0-10V, 0-5V, or 4-20mA.

Product Highlights

Reliable performance in HVAC pressure monitoring applications with user-friendly design.

Product Information

Standard Information

• Brand: Siemens
• MPN: QBM3230U03UD

Technical Specifications

• Electrical Connection: Screw terminals
• Dimensions: 3.25 inches x 2.95 inches x 1.93 inches
• Pressure Measuring Range: -100...100 Pa, -50...50 Pa, -30...30 Pa
• Medium Temperature: 0...70 °C
• Pressure Connection: 0.25 Plastic Tubing
• Operating Voltage: 13.5...33 VDC
• Analog Outputs: 0-10V / 0-5V / 4-20mA (2 Wire)
• Measuring Range: -0.3 to +0.3, Adjustable
• Cable Connection: For use with 1/4 in. push on tubing
• Display: LCD
• Connecting Thread: Screw terminal strip