# Siemens 7PU4020 Time Delay Relay - 220/240V, 1.5-30s On-Delay

The Siemens 7PU4020 Time Delay Relay is a dependable component for precise timing control in industrial and commercial applications. This on-delay relay ensures accurate performance for electrical circuits, motors, and other equipment.

Featuring a timing range of 1.5 to 30 seconds and operating on AC 220/240 volts, this Siemens relay is compact and easy to install. Its high-quality construction guarantees durability even in demanding environments. Its part number is **7PU4020** which is widely used in automation.

-   **Precise Timing Control:** Accurate timing range of 1.5 to 30 seconds.
-   **Durable Construction:** Ensures long-lasting performance in industrial settings.
-   **Compact Design:** Lightweight and easy to integrate into existing systems.
-   **Versatile Application:** Suitable for controlling electrical circuits, motors, and equipment.
-   **Siemens Reliability:** Trusted brand for quality and performance.

**Specifications:**  
Voltage: AC 220/240V  
Timing Range: 1.5 - 30 seconds  
Weight: 100 grams

The Siemens **7PU4020** Time Delay Relay offers accuracy and reliability for essential timing control. Its seamless integration capabilities make it a valuable asset for any industrial or automation system. Contact Ram Automations for your industrial automation needs.

[info@ramautomations.com](mailto:info@ramautomations.com)

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > Control Relays > Time Delay Relays
- **Tags:** 220V relay, 240V relay, 7PU4020, automation, industrial control, on-delay relay, Siemens, time delay relay, timing control

## Variants

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

## Images

- Siemens 7PU4020 Time Delay Relay - 220/240V, 1.5-30s On-Delay-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-7pu4020-time-delay-relay)
> Updated: 2026-10-03