# Phoenix Contact 2905291 RIF-1 Relay Module 24V DC 2PDT

**URL:** https://aio.lv/en/product--phoenix-contact-2905291--12458984
**Data updated:** 2026-05-18 09:30 (EEST)
**Category:** Control Systems
**Manufacturer:** PHOENIX-CONTACT
**Manufacturer code:** 2905291
**EAN:** 4046356945370
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 16.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--phoenix-contact-2905291--12458984

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Phoenix Contact 2905291 is a professional RIF-1 series relay module designed for reliable industrial switching applications. It features a 24V DC coil voltage and is equipped with two changeover contacts (2PDT). This compact relay module ensures efficient signal transmission and circuit isolation in control systems, providing high durability and ease of installation in various automation environments.

## Long description

The Phoenix Contact 2905291 RIF-1 relay module is a pre-assembled industrial switching solution designed for high-performance automation environments. This compact unit integrates a relay base, a retaining bracket, and a power contact relay into a single, ready-to-use package. Engineered for reliability, it features a 24V DC coil voltage and two changeover contacts (2PDT), ensuring efficient signal transmission and robust circuit isolation within complex control systems.
Advantages
This relay module offers significant operational benefits due to its pre-assembled design, which drastically reduces installation time and simplifies maintenance tasks. The inclusion of a push-in connection technology allows for quick, tool-free wiring, while the integrated status LED provides immediate visual feedback on the relay state. Furthermore, the built-in freewheeling diode protects sensitive control electronics from voltage spikes, and the manual test button enables convenient system diagnostics without the need for active input signals.
Suitable for
Industrial automation and control systems
Signal transmission and circuit isolation
Switching of electrical loads in control cabinets
Diagnostic and maintenance testing in automated processes
When it may not be suitable
This module is specifically designed for 24V DC control circuits and should not be used in applications requiring different coil voltages. It is intended for industrial environments and may not be appropriate for residential or low-voltage consumer electronics where standard DIN rail mounting is not available.
Key specifications
Coil voltage: 24V DC
Contact configuration: 2 PDT (double-pole double-throw)
Connection type: Push-in
Dimensions: 16 x 75 x 93 mm
Weight: 67.81 g
Integrated features: Status LED, freewheeling diode, and test button
How to use
The module is designed for mounting on standard DIN rails. To install, simply snap the unit onto the rail and connect your control and load wires using the push-in terminals. The integrated test button can be used to manually actuate the relay contacts for system verification. Ensure that the input voltage matches the 24V DC specification before powering the device to prevent damage to the internal components.
What to consider before purchase
Verify that your control system operates on a 24V DC supply.
Ensure there is sufficient space on the DIN rail for the 16 mm wide module.
Confirm that the 2PDT contact configuration meets your circuit switching requirements.
Usage recommendations: For optimal longevity and performance, ensure the module is installed in an environment free from excessive dust and moisture. Regularly inspect the push-in connections during scheduled maintenance to ensure they remain secure and free from oxidation.

## Specifications

| Feature | Value |
|---|---|
| Dimensions (WxDxH) | 16 x 75 x 93 |
| Weight | 0.0678 kg |
| Operating temperature (T-T) | -40 - 60 |
| Coil voltage | 250 V |

## FAQ

### How much does the Phoenix Contact 2905291 RIF-1 Relay Module cost, and is it available for purchase?

The price is 19.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 130 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 14.07.2026 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. All transactions are 100% secure and encrypted.

### 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 PHOENIX-CONTACT 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 PHOENIX-CONTACT 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

https://aio.lv/img/cache/product/12458984/68774285_large.webp