# Pepperl+Fuchs Kdf2-EB2.R4A.B Power Switch Amplifier – Hazardous Area

The Pepperl+Fuchs Power Switch Amplifier Kdf2-EB2.R4A.B, Part No: 189784, is engineered for safe and reliable operation in hazardous environments, ensuring your equipment is powered effectively and safely. Ideal for industrial automation, this amplifier is certified to meet stringent safety standards.

This amplifier boasts an AC output of 30V 2A with a P.F. of 0.7 and a DC output of 40A 2A, providing versatile power solutions for various applications. The **Power Switch Amplifier Kdf2-EB2.R4A.B** operates with a DC power supply of 20-30V~ 10% and functions optimally in ambient temperatures from -20°C to 60°C.

-   **Hazardous Area Certification:** Certified for use in Class I, Div 2, Groups A,B,C,D or Class I, Zone 2, Groups Iic, Iib, Iia locations.
-   **Versatile Output:** AC 30V 2A and DC 40A 2A output for powering diverse equipment.
-   **Wide Temperature Range:** Operates reliably from -20°C to 60°C.
-   **Compact Design:** Lightweight at only 140 Gm, simplifying installation and integration.

**Specifications:** Voltage: 20-30V~ 10% Current Rating: AC 2A, DC 2A Operating Temperature: -20°C to 60°C

Trust Pepperl+Fuchs for dependable performance in critical applications. The **Kdf2-EB2.R4A.B** ensures your systems operate safely and efficiently. Integrate this robust amplifier into your industrial or automation setup today.

For inquiries, contact Ram Automations at [info@ramautomations.com](mailto:info@ramautomations.com)

## Details

- **Price:** 999.0 USD
- **Vendor:** Pepperl+Fuchs
- **Type:** Automation > Power Supplies > Signal Conditioners
- **Tags:** Hazardous Area, Industrial Automation, Kdf2-EB2.R4A.B, Pepperl+Fuchs, Power Switch Amplifier, Signal Conditioner

## Variants

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

## Images

- Pepperl+Fuchs Kdf2-EB2.R4A.B Power Switch Amplifier – Hazardous Area-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/pepperl-fuchs-kdf2-eb2-r4a-b-amplifier)
> Updated: 2026-10-04