# Weidmüller PRO ECO3 120W 24V 5A Three-Phase Switched-Mode Power Supply 400-500V AC

**URL:** https://aio.lv/en/product--weidmuller-1469530000--12467696
**Data updated:** 2026-05-18 09:30 (EEST)
**Category:** Power Supplies (PSU)
**Manufacturer:** weidmüller
**Manufacturer code:** 1469530000
**EAN:** 4013364119468
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 101.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 84.29 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--weidmuller-1469530000--12467696

## 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 Weidmüller PRO ECO3 120W 24V 5A is a high-efficiency three-phase switched-mode power supply designed for industrial automation. It converts 400-500V AC input to a stable 24V DC output with a 5A current rating. This compact unit provides reliable power for control systems and industrial equipment, ensuring stable operation in demanding environments with its robust design and high-quality electrical performance.

## Long description

The Weidmüller PRO ECO3 120W 24V 5A is a high-performance three-phase switched-mode power supply engineered for demanding industrial automation environments. This unit efficiently converts a wide range of three-phase input voltages from 400V to 500V AC into a precise and stable 24V DC output. Designed with reliability in mind, it provides a consistent 5A current, making it an essential component for powering sensitive control systems, sensors, and various industrial machinery that require dependable electrical performance.
Advantages
This power supply unit stands out due to its robust construction and high energy efficiency, which helps minimize heat generation and operational costs. Its compact design allows for space-saving installation within control cabinets, while the high-quality internal components ensure a long service life even under continuous load. The device offers excellent stability and protection features, ensuring that connected equipment remains safe from voltage fluctuations and electrical interference common in industrial settings.
Suitable for
Industrial automation and control systems
Powering sensors and actuators
PLC and HMI power supply applications
Manufacturing machinery and robotics
This power supply is not intended for residential use or applications requiring single-phase input power. It is specifically designed for three-phase electrical grids and may not be suitable for environments where only standard household voltage is available.
Key specifications
Input voltage range: 400-500V AC (three-phase)
Output voltage: 24V DC
Output current: 5A
Power rating: 120W
Efficiency: High-efficiency switched-mode design
Installation should be performed by qualified personnel in accordance with local electrical regulations. The unit is typically mounted on a standard DIN rail within an enclosure. Ensure that the input terminals are correctly connected to the three-phase supply and that the output is wired to the load with appropriate cable cross-sections. Proper ventilation must be maintained around the unit to prevent overheating during operation.
What to consider before purchase
Verify that your facility provides a three-phase 400-500V AC power source.
Ensure the 120W power capacity meets the total load requirements of your equipment.
Check the available space in your control cabinet for DIN rail mounting.
For optimal performance and longevity, ensure the power supply is installed in an environment with adequate airflow and that the ambient temperature remains within the manufacturer's specified operating range.

## FAQ

### How much does the Weidmüller PRO ECO3 120W 24V 5A Power Supply cost, and is it available for purchase?

The price is 101.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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, Installment. All transactions are 100% secure and encrypted.

### Can Weidmüller PRO ECO3 120W 24V 5A Power Supply 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 weidmüller 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 weidmüller 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/12467696/68770136_large.webp