# Wieland SZA 521 Time Relay - AC 230V, 50/60Hz - R2.026.0040.0

The Wieland SZA 521 AC 230V 50-60Hz **R2.026.0040.0** Time Relay, powered by Schleicher Meiko Electromec, is a reliable component for industrial automation. It precisely controls electrical circuits, ensuring optimal performance and longevity in various applications.

This time relay operates on AC 230V at 50-60Hz, offering a timing range from 0.3 seconds to 60 hours. It meets VDE0110 standards with a 4kV/3 AC230V/5A rating, ensuring high-quality performance. The Wieland **SZA 521** is designed for seamless operation in demanding industrial environments.

-   **Precise Timing Control:** Offers accurate time control for various applications.
-   **Durable Construction:** Made with high-quality materials for long-lasting performance.
-   **Wide Voltage Range:** Compatible with AC 230V, 50-60Hz power supplies.
-   **Industrial Grade:** Designed for reliable operation in industrial settings.
-   **Easy Integration:** Simple to integrate into existing automation systems.

**Specifications:** Voltage: AC 230V Frequency: 50-60Hz Timing Range: 0.3 seconds to 60 hours Rating: VDE0110, 4kV/3 AC230V/5A Ue: 230V/Ie 3A (AC-15), 230V/Ie 0.1A (DC-13)

The Wieland **R2.026.0040.0** Time Relay ensures reliable and efficient time control for your industrial automation needs. Trust in Wieland for solutions that meet the highest standards of performance and durability. Ideal for use in a range of industrial and automation systems. Contact Ram Automations at [info@ramautomations.com](mailto:info@ramautomations.com)

## Details

- **Price:** 999.0 USD
- **Vendor:** Wieland
- **Type:** Industrial Automation > Relays > Time Relays
- **Tags:** AC 230V, automation, industrial relay, R2.026.0040.0, SZA 521, time relay, timing control, wieland

## Variants

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

## Images

- Wieland SZA 521 Time Relay - AC 230V, 50/60Hz - R2.026.0040.0-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/wieland-sza-521-time-relay)
> Updated: 2026-09-19