# Siemens 7PU4020-3AB30 Timer Delay Relay – Industrial Automation

The **Siemens 7PU4020-3AB30 Timer Delay Relay** is a crucial component for precision timing in industrial applications. Designed for reliability, this relay ensures accurate control within various automation systems. It is an essential part of modern control systems, offering dependable performance in demanding environments.

This **timer delay relay** features a UC of 24V and operates at 50/60Hz, providing precise timing functionality. Made in Germany, the **Siemens 7PU4020-3AB30** is constructed to withstand industrial rigors. With a DC rating of 110.1A at 230V and an AC rating of 3A at 230V, it handles a wide range of electrical loads effectively.

Key Features:

-   **Precise Timing:** Offers accurate and reliable timing capabilities crucial for control systems.
-   **High-Quality Construction:** Built in Germany for durability and longevity in industrial settings.
-   **Wide Voltage Compatibility:** Supports UC 24V and 50/60Hz frequency for versatile application.
-   **Robust Ratings:** Handles significant electrical loads with DC and AC ratings.
-   **VDE/IEC Certified:** Meets stringent safety standards for critical applications.

Specifications:

-   Model: 7PU4020-3AB30
-   Voltage: UC 24V
-   Frequency: 50/60Hz
-   DC Rating: 110.1A at 230V
-   AC Rating: 3A at 230V

The **Siemens 7PU4020-3AB30 Timer Delay Relay** offers unmatched performance and reliability for your industrial automation needs. Trust **Siemens** for best-in-class products. Integrate this relay to enhance the efficiency of your automation systems. For further assistance or to discuss your specific requirements, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > Relays > Timer Delay Relays
- **Tags:** 24V relay, 7PU4020-3AB30, control systems, industrial automation, Siemens, timer delay relay, timer relay

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| 7PU4020-2AN20 / USED | 999.00 USD | In stock |

## Images

- Siemens 7PU4020-3AB30 Timer Delay Relay – Industrial Automation-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-7pu4020-3ab30-timer-relay)
> Updated: 2026-09-18