# Safety Relay PEPPERL FUCHS WE77 EX2 – Reliable Control

The **PEPPERL FUCHS WE77 EX2 Safety Relay** (Part No. 01543) is a critical component for ensuring the safe and efficient operation of electrical systems. Designed for use in control circuits, this relay provides reliable switching capabilities and is essential for industrial automation and marine applications. Its robust design and high-quality construction make it a dependable choice for demanding environments.

This **safety relay** features a changeover contact rated for 250VAC/4A/500VA, suitable for a wide array of applications. With its operating supply voltage range of 45-65 Hz and a power factor of 0.7, the **PEPPERL FUCHS WE77 EX2** ensures optimal performance. The relay's design focuses on enhancing the safety and reliability of your electrical systems, making it a valuable asset in any control circuit.

-   **Changeover Contact:** Provides reliable switching capabilities for various control circuit applications.
-   **Voltage Range:** Operates efficiently within a supply voltage range of 45-65 Hz.
-   **Industrial Grade:** Built to withstand the rigors of industrial environments.
-   **Safety Assurance:** Designed to meet the highest standards of safety and reliability.

The **PEPPERL FUCHS WE77 EX2 Safety Relay** offers superior performance and durability. Its changeover contact ensures smooth and safe operation, while its robust construction ensures longevity. Trust in this relay to enhance the safety and efficiency of your electrical systems. Upgrade your systems today and experience the peace of mind that comes with reliable control. 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 > Relays > Safety Relays
- **Tags:** 01543, control circuits, electrical systems, industrial automation, PEPPERL FUCHS, safety measures, safety relay, WE77 EX2

## Variants

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

## Images

- Safety Relay PEPPERL FUCHS WE77 EX2 – Reliable Control-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/pepperl-fuchs-we77-ex2-safety-relay)
> Updated: 2026-10-02