# Siemens 3RP2505-1BW30 Multifunction Time Relay, 27 Functions, 0.05s-100h, 12-240V AC/DC

**URL:** https://aio.lv/en/product--siemens-3rp2505-1bw30--1797968
**Data updated:** 2026-05-18 02:44 (EEST)
**Category:** Control Systems
**Manufacturer:** Siemens
**Manufacturer code:** 3RP2505-1BW30
**EAN:** 4011209943513
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 136.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 112.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-3rp2505-1bw30--1797968

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

The Siemens 3RP2505-1BW30 is a versatile multifunction time relay designed for industrial automation applications. It features 27 selectable operating functions, a wide timing range from 0.05 seconds to 100 hours, and a universal input voltage of 12-240V AC/DC. Equipped with screw terminals and LED status indicators, this relay ensures reliable performance and precise control in various electrical switching tasks.

## Long description

The Siemens 3RP2505-1BW30 is a high-performance multifunction time relay engineered for demanding industrial automation environments. This versatile device offers 27 distinct operating functions, allowing for precise control over complex timing sequences in electrical systems. With a broad timing range spanning from 0.05 seconds to 100 hours and a universal input voltage compatibility of 12-240V AC/DC, it provides exceptional flexibility for various control cabinet configurations.
Advantages
This time relay stands out due to its remarkable versatility and robust design. By integrating 27 functions into a single compact unit, it significantly reduces the need for multiple specialized components, thereby simplifying inventory management and installation processes. The wide voltage range ensures compatibility with diverse power supplies, while the integrated LED status indicators provide clear, real-time feedback on the operational state of the device, facilitating quick diagnostics and maintenance.
Suitable for
Industrial automation and control systems
Time-delayed switching in motor control circuits
Process automation and sequence control
Lighting control systems
HVAC equipment management
When it may not be suitable
This device is designed for standard industrial control environments and may not be suitable for applications requiring extreme environmental protection, such as direct outdoor exposure without a protective enclosure. It is also not intended for high-power direct load switching beyond its specified contact ratings.
Key specifications
Operating functions: 27 selectable modes
Timing range: 0.05 seconds to 100 hours
Input voltage: 12-240V AC/DC
Connection type: Screw terminals
Status indication: Integrated LED
How to use
Installation should be performed by qualified personnel in accordance with local electrical regulations. The relay is designed for mounting on standard DIN rails. Once mounted, select the desired operating function and time range using the front-facing dials. Connect the control voltage to the input terminals and the load to the output contacts. Ensure all connections are tightened securely to the screw terminals before applying power to the circuit.
What to consider before purchase
Verify that the control voltage of your system falls within the 12-240V AC/DC range.
Ensure the physical space in your control cabinet is sufficient for the relay dimensions.
Confirm that the chosen timing function meets the specific requirements of your application.
Usage recommendations
Always verify the wiring diagram and function settings before commissioning the device. Periodic inspection of the screw terminal connections is recommended to ensure long-term operational reliability in high-vibration environments.

## FAQ

### How much does the Siemens 3RP2505-1BW30 Multifunction Time Relay cost, and is it available for purchase?

The price is 136.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 17.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Siemens 3RP2505-1BW30 Multifunction Time Relay be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Siemens products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Siemens service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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