# EASUN REYROLLE ARGUS-8 Voltage Frequency Protection Relay

The EASUN REYROLLE ARGUS-8 Numerical Voltage Frequency Protection Relay is a critical component for safeguarding electrical systems against voltage and frequency fluctuations. Designed for industrial applications, it ensures the reliable operation of equipment by monitoring and responding to potentially damaging conditions.

-   **Comprehensive Protection:** Provides robust protection against under-voltage and over-voltage conditions, maintaining system integrity.
-   **Wide Voltage & Frequency Range:** Operates effectively within a 63.5/110V voltage range and a 50/60Hz frequency range, suitable for diverse electrical setups.
-   **Fast Communication:** Utilizes fiber optic E4 technology for rapid and accurate data transmission, enhancing system responsiveness.
-   **Multiple Ports:** Features 4 input and 7 output ports, offering versatile control and monitoring capabilities.
-   **Reliable Performance:** The ARGUS-8 is a proven solution for protecting valuable electrical assets in industrial settings.

This relay is engineered to deliver dependable performance, ensuring the longevity and safety of your electrical infrastructure. Its precise monitoring capabilities and rapid response times make it an essential part of any modern automation system. Equip your systems with the EASUN REYROLLE ARGUS-8 to protect your assets effectively.

For any inquiries, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Ram Automations
- **Type:** Industrial Automation > Relays > Protection Relays
- **Tags:** ARGUS-8, EASUN REYROLLE, frequency relay, industrial automation, over voltage protection, under voltage protection, voltage relay

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| ARGUS-8 / USED | 999.00 USD | In stock |

## Images

- EASUN REYROLLE ARGUS-8 Voltage Frequency Protection Relay-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/easun-reyrolle-argus-8-relay)
> Updated: 2026-09-18