# Siemens QBM65-10 Air Duct Differential Pressure Sensor

The **Siemens QBM65-10 Air Duct Differential Pressure Sensor** accurately measures pressure in air duct systems, ensuring optimal HVAC performance. Ideal for industrial and commercial applications, this sensor offers precise control and reliability.

Featuring a 24V operation and a 0-10Vdc output signal, the **QBM65-10 sensor** is designed for seamless integration with existing control systems. Its IP54 protection rating ensures durability in various environments, making it a dependable choice for your automation needs. Improve system efficiency with the **Siemens Air Duct Differential Pressure Sensor**.

-   **High Accuracy**: Ensures precise pressure measurement.
-   **Durable Construction**: Built to withstand industrial environments.
-   **Easy Integration**: Compatible with standard control systems.
-   **Reliable Performance**: Consistent and dependable operation.
-   **Compact Design**: Lightweight and easy to install.

**Specifications:**  
Voltage: 24V~ (50/60Hz), 13.5 to 33Vdc  
Output Signal: 0 to 10Vdc  
Pressure Range: 0 to +1000Pa  
Max Pressure: 10000Pa  
Protection: IP54  
Weight: 90 grams

Trust **Siemens** for reliable and efficient pressure sensing technology in your industrial automation systems. Enhance your control and monitoring capabilities today. Buy the **QBM65-10** now

Also our company name is Ram Automations and also you can contact us on email info@ramautomations.com

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > Sensors > Pressure Sensors
- **Tags:** air-duct-sensor, automation, differential-pressure, hvac-sensor, industrial-sensor, pressure-sensor, qbm65-10, siemens

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Used | 999.00 USD | In stock |

## Images

- Siemens QBM65-10 Air Duct Differential Pressure Sensor-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-qbm65-10-air-duct-sensor)
> Updated: 2026-09-19