# Wieland Sza 521 R2.026.0040.0 Timer Relay | 230V AC

The Wieland Sza 521 R2.026.0040.0 Timer Relay offers precise time control for various electrical applications. Ideal for automating processes and controlling lighting systems, this relay ensures dependable performance in industrial and automation systems.

This high-quality timer relay operates at Ac 230 V with a frequency range of 50-60 Hz. It features a time range of 0.3 seconds to 60 hours. The **Wieland Sza 521 R2.026.0040.0** is designed to handle a maximum power of 4 Kv/3 Ac 230 V/5 A in Ac-15 mode, and 230 V/ Ie 3 A in Dc-13 mode. Weighing just 330 grams, it combines lightweight design with robust functionality.

-   **Precise Time Control:** Offers accurate timing for diverse applications.
-   **Durable Construction:** Built to withstand demanding industrial environments.
-   **Wide Voltage Range:** Operates efficiently at Ac 230 V, 50-60 Hz.
-   **Versatile Use:** Suitable for automation, lighting, and sequencing operations.
-   **Made in Germany:** Ensures top-tier quality and reliability.

**Specifications:**

-   Typ/Type: Sza 521 R2.026.0040.0
-   Voltage: Ac 230 V
-   Frequency: 50-60 Hz
-   Time Range: 0.3 seconds to 60 hours
-   Weight: 330 grams

Trust in the **Wieland Sza 521 R2.026.0040.0** for superior performance and reliability. Made in Germany, this timer relay is a dependable solution for all your time control needs. Enhance your electrical projects with Wieland's high-quality engineering.

[Contact Ram Automations](mailto:info@ramautomations.com)

## Details

- **Price:** 999.0 USD
- **Vendor:** Wieland
- **Type:** Industrial Automation > Control Components > Timer Relays
- **Tags:** 230V relay, automation, industrial relay, Ram Automations, Sza 521 R2.026.0040.0, time control, timer relay, Wieland

## Variants

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

## Images

- Wieland Sza 521 R2.026.0040.0 Timer Relay | 230V AC-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/wieland-sza-521-r202600400-timer-relay)
> Updated: 2026-09-19