QBM3020-1U Siemens Air differential pressure sensor. -50 to +50pa range. Linear or square root characteristic.

Visit iacs to find every part of your HVAC system. In stock Siemens Differential Pressure Sensors may all be delivered in 5 to 7 working days.

The Siemens QBM3020-1U is a Sensor that is utilised in HVAC systems and a tool that provides Differential Pressure readings.

This particular Siemens Sensor is intended to gauge the pressure difference between gases.

At iacs, you can get the best Siemens Sensor for your system at the right price.

Consult the Siemens custom datasheet above or contact iacs via email for personalised assistance if you have queries about size or installation.

• Pressure-linear characteristic with selectable pressure measuring range
• Operating voltage AC 24 V or DC 13.5…33 V
• Output signal DC 0...10 V
• Zero-point adjustment
• Simple and fast mounting thanks to integrated mounting brackets in the
housing
• Maintenance free
• Calibrated and temperature-compensated measuring signal
• Supplied with tubing connection set

The differential pressure sensor acquires differential, over and under pressure of
air and nonaggressive gases.
Fields of application
• Measuring the slightest differential pressures in ventilation and air conditioning
ducts
• Check air flows
• Monitor filters and control fans