# 9B4.4279 Pressure Switch by Trafag - Industrial Sensor

The **9B4.4279 Pressure Switch** from **Trafag** is a robust sensor control solution designed for precision pressure monitoring across diverse industrial applications. This device is engineered to provide reliable performance in demanding environments, ensuring operational efficiency and safety. It's an ideal choice for manufacturing, automation, and HVAC systems where accurate pressure readings are critical.

This **pressure switch** offers a wide operational pressure range, making it adaptable to various operational needs. The **9B4.4279** model can handle pressures from 1 to 16 bar or 0.1 to 1.6 MPa, with a maximum pressure tolerance of 24 bar/2.4 MPa. Its design allows effective operation within a temperature range of -25 to 125 degrees Celsius, ensuring resilience in different environmental conditions. It features a voltage rating of 250V AC 6(1)A and 24V DC 3(2)A, and weighs only 170 grams, making installation straightforward.

-   **Precision Pressure Monitoring**: Ensures accurate readings for optimal system control.
-   **Wide Pressure Range**: Operates effectively across various industrial demands.
-   **Durable Design**: Built to withstand harsh industrial environments.
-   **Temperature Resistant**: Functions reliably in extreme temperatures.

The **Trafag 9B4.4279 Pressure Switch** stands as a testament to reliability and performance. This **sensor control device** is perfect for enhancing the efficiency of your automation systems. Trust **Trafag** for superior sensor solutions, designed to meet the rigorous demands of industrial applications. For more information or to discuss your specific needs, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com) Ram Automations.

## Details

- **Price:** 999.0 USD
- **Vendor:** Trafag
- **Type:** Industrial Automation > Sensors > Pressure Switches
- **Tags:** 9B4.4279, automation, industrial sensor, pressure monitoring, pressure switch, sensor control device, Trafag

## Variants

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

## Images

- 9B4.4279 Pressure Switch by Trafag - Industrial Sensor-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/9b4-4279-trafag-pressure-switch)
> Updated: 2026-10-02