# Pepperl+Fuchs KFD2-SH-EX1 Switch Amplifier - 46903S - Ram Automations

The **Switch Amplifier Pepperl+Fuchs KFD2-SH-EX1 46903S** is a critical component for ensuring safe and efficient operation in hazardous environments. Designed by **Pepperl+Fuchs**, this device with part number **46903S** is engineered to provide reliable signal amplification and isolation, crucial for industrial automation and control systems.

This switch amplifier is ideal for applications in industries where safety is paramount, especially in potentially explosive atmospheres. It operates with a DC supply voltage of 20-35V and a current draw of 150-85mA. The device can withstand a maximum ambient temperature of 60°C. This **Pepperl+Fuchs** device is built to meet stringent safety standards and is suitable for various hazardous area classifications.

Key Features:

-   **Hazardous Area Certified**: Designed for use in potentially explosive atmospheres.
-   **Reliable Performance**: Ensures consistent signal amplification.
-   **Robust Construction**: Durable design for demanding industrial environments.
-   **Wide Operating Temperature Range**: Operates safely in a variety of conditions.
-   **Easy Installation**: Lightweight and designed for straightforward setup.

Specifications:

-   Supply Voltage: DC 20-35V
-   Current: 150-85mA
-   Ambient Temperature: Up to 60°C

The **Pepperl+Fuchs KFD2-SH-EX1 46903S** switch amplifier is a dependable solution for industrial applications. Its robust design and adherence to safety standards make it a preferred choice for professionals. Ensure the safety and efficiency of your automation systems with this essential component. For any inquiries, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Pepperl+Fuchs
- **Type:** Industrial Automation > Amplifiers > Switch Amplifiers
- **Tags:** 46903S, automation components, explosion proof, hazardous area, industrial automation, KFD2-SH-EX1, Pepperl+Fuchs, Ram Automations, signal amplification, switch amplifier

## Variants

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

## Images

- Pepperl+Fuchs KFD2-SH-EX1 Switch Amplifier - 46903S - Ram Automations-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/pepperl-fuchs-kfd2-sh-ex1-46903s)
> Updated: 2026-10-02