# 9B4.4277 Pressure Switch Trafag - Industrial Automation Component

The 9B4.4277 **Pressure Switch** by Trafag is a critical component designed for precise pressure monitoring and control in industrial applications. This switch is engineered to operate reliably within a range of 0 to 6 bar (kg/cm2) or 0 to 0.6 MPa, with a maximum pressure tolerance of 12 bar or 1.2 MPa. It is ideal for use in various industrial automation systems and marine applications, ensuring efficient performance across diverse environments. This switch is a robust solution for your automation needs.

This **Trafag Pressure Switch** is built to withstand demanding conditions, functioning effectively in temperatures from -25 to 125 degrees Celsius. It features voltage ratings of 250V AC 6(1)A and 24V DC 3(2)A, and the IP65 rating provides protection against dust and water ingress. The lightweight design, weighing only 200 gm, facilitates easy installation and integration into existing systems. This makes the **9B4.4277** a versatile choice for a wide array of industrial and marine setups.

-   **Precision Control:** Offers accurate pressure monitoring and control capabilities.
-   **Wide Pressure Range:** Operates effectively within a range of 0 to 6 bar.
-   **Durable Design:** Features an IP65 rating, ensuring protection against environmental factors.
-   **Temperature Resistant:** Capable of functioning in temperatures from -25 to 125 degrees Celsius.
-   **Easy Installation:** Lightweight design simplifies the integration process.

The 9B4.4277 pressure switch delivers dependable performance, making it a valuable asset in industrial and automation systems. Its robust design and precise functionality ensure consistent operation. Incorporate this **Trafag** switch into your system to enhance reliability and efficiency. For further information or support contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Trafag
- **Type:** Industrial Automation > Sensors > Pressure Switches
- **Tags:** 9B4.4277, industrial automation, marine applications, pressure sensor, pressure switch, Trafag

## Variants

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

## Images

- 9B4.4277 Pressure Switch Trafag - Industrial Automation Component-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/9b4-4277-trafag-pressure-switch)
> Updated: 2026-10-02