# Varimeter Relay AA 9943 12 by E.Dold - Voltage Monitoring

The **Varimeter Relay AA 9943 12**, manufactured by **E.Dold**, is a crucial component for accurately monitoring voltage levels in industrial applications. This relay ensures the safety and efficiency of your electrical systems. It's designed for dependable performance in manufacturing facilities, power plants, and commercial buildings.

This **Varimeter Relay** operates at 254/440V and is compatible with both 50Hz and 60Hz frequencies, making it a versatile choice for various power systems. Its lightweight design, weighing only 290 grams, simplifies installation, especially where space is limited. With its durable construction, this relay offers a cost-effective and reliable solution for all your voltage monitoring needs. This is a perfect addition for those who need to maintain the integrity of their electrical systems.

-   **Accurate Voltage Monitoring**: Provides precise readings for optimal system performance.
-   **Versatile Compatibility**: Operates at both 50Hz and 60Hz frequencies.
-   **Durable Construction**: Built to withstand the demands of industrial environments.
-   **Easy Installation**: Lightweight design simplifies setup and integration.
-   **Compliance and Safety**: VDE 0435 and VDE 0110 certified for industry-standard safety.

The **Varimeter Relay AA 9943 12** by **E.Dold** offers a reliable solution for voltage monitoring. Trust in its performance to maintain the integrity of your industrial or automation systems. For further assistance or inquiries, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** E.Dold
- **Type:** Industrial Automation > Relays > Voltage Monitoring Relays
- **Tags:** 254V Relay, 440V Relay, AA 9943 12, E.Dold, Industrial Automation, Relay, Varimeter Relay, Voltage Monitoring

## Variants

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

## Images

- Varimeter Relay AA 9943 12 by E.Dold - Voltage Monitoring-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/varimeter-relay-aa-9943-12-e-dold)
> Updated: 2026-10-03