# Siemens Sirius 3RP1525-1BP30 Time Relay - On-Delay Control

The **Siemens Sirius 3RP1525-1BP30 Time Relay** is a crucial component for precise timing in industrial automation. This on-delay relay from **Siemens** is designed for accurate and reliable control in a variety of applications. It's ideal for manufacturing, automation, and energy sectors, ensuring efficient and safe operation.

This relay features a Uimp rating of 4 kV and a Ui rating of 300V, providing robust protection against electrical surges. Its compact and lightweight design, weighing only 130 grams, makes installation straightforward. Compliant with IEC/EN 61812-1 and IEC/EN 60947-5-1 standards, the **Siemens Sirius 3RP1525-1BP30** offers dependable performance. The auxiliary contact B300/R300 enhances its versatility for various control applications. The relay is made in Germany, ensuring high quality and durability. If you need a reliable time relay, the **Siemens Sirius 3RP1525-1BP30** is an excellent choice.

Key Features:

-   **On-Delay Functionality:** Provides precise timing control.
-   **Robust Protection:** Offers protection against electrical surges and overloads.
-   **Compact Design:** Lightweight and easy to install.
-   **High Quality:** Made in Germany, ensuring reliability and performance.
-   **Versatile Applications:** Suitable for various industrial control systems.

Specifications:

Uimp Rating: 4 kV  
Ui Rating: 300V  
Torque Rating: 7 to 10.3 lb. in  
Auxiliary Contact: B300/R300  
Weight: 130 grams

The **Siemens Sirius 3RP1525-1BP30 Time Relay** delivers consistent performance, ensuring your industrial systems run smoothly. Trust in the quality and precision of **Siemens** for your automation needs. Enhance your control systems with this dependable relay and experience superior reliability. Contact Ram Automations at [info@ramautomations.com](mailto:info@ramautomations.com) for more information.

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > Relays > Time Delay Relays
- **Tags:** 3RP1525-1BP30, automation, control relay, industrial automation, on-delay, relay, Siemens, Siemens Sirius, time relay, timing control

## Variants

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

## Images

- Siemens Sirius 3RP1525-1BP30 Time Relay - On-Delay Control-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-sirius-3rp1525-1bp30-time-relay)
> Updated: 2026-10-03