# Relpol RZI20-24-MSN Switching Power Supply with Relay 90-264V AC to 24V DC 10W 0.42A

**URL:** https://aio.lv/en/product--relpol-2617075--12458827
**Data updated:** 2026-05-18 09:29 (EEST)
**Category:** Power Supplies (PSU)
**Manufacturer:** Relpol
**Manufacturer code:** 2617075
**EAN:** 5900005293030
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 17.76 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--relpol-2617075--12458827

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Relpol RZI20-24-MSN is a compact switching power supply featuring an integrated relay. It operates with an input voltage range of 90-264V AC and provides a stable 24V DC output with a power rating of 10W and 0.42A current. Designed for industrial automation and control systems, this reliable unit ensures efficient power conversion and switching capabilities in a single device, suitable for various professional electrical applications.

## Long description

The Relpol RZI20-24-MSN is a professional-grade switching power supply that integrates a relay function into a single compact unit. Designed for versatility and reliability, this device converts a wide range of input voltages from 90V to 264V AC into a stable 24V DC output. With a power rating of 10W and an output current of 0.42A, it provides a consistent energy supply for sensitive electronic components in industrial environments.
Advantages
This power supply offers the significant benefit of combining power conversion and switching logic within one housing, which saves valuable space in control cabinets and simplifies wiring processes. Its wide input voltage range ensures compatibility with various global power standards, making it highly adaptable for international projects. The robust construction is engineered to withstand the demands of industrial automation, ensuring long-term operational stability and reduced maintenance requirements for complex control systems.
Suitable for
Industrial automation and control systems
Powering sensors and small actuators
Signal switching in electrical panels
Building automation and smart infrastructure
Low-power electronic control circuits
When it may not be suitable
This device is not intended for high-power applications that exceed its 10W capacity or 0.42A current limit. It is also not suitable for environments requiring specialized ingress protection against water or dust, as it is designed primarily for installation within protected electrical enclosures.
Key specifications
Input voltage range: 90-264V AC
Output voltage: 24V DC
Power rating: 10W
Output current: 0.42A
Integrated relay functionality
Compact design for DIN rail or panel mounting
How to use
Installation should be performed by qualified personnel in accordance with local electrical regulations. Connect the AC input lines to the designated terminals, ensuring the voltage is within the specified range. The 24V DC output terminals should be connected to the load, observing correct polarity. The integrated relay should be wired according to the specific requirements of the control circuit to enable the switching function. Ensure adequate ventilation around the unit to prevent overheating during continuous operation.
What to consider before purchase
Verify that the 10W power output is sufficient for your specific load requirements.
Ensure the installation environment provides adequate protection from moisture and extreme temperatures.
Check the physical dimensions to confirm compatibility with your existing control cabinet layout.
Confirm that the relay contact ratings meet the needs of your switching application.
Usage recommendations
Always ensure that the power supply is disconnected from the mains before making any wiring adjustments. Regularly inspect the terminal connections to ensure they remain tight and free from oxidation to maintain optimal electrical conductivity.

## FAQ

### How much does the Relpol RZI20-24-MSN Switching Power Supply with Relay cost, and is it available for purchase?

The price is 21.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 06.07.2026 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 Relpol 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 Relpol 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/12458827/68760941_large.webp