# Eaton PSG120F24SMB DIN Rail Power Supply, 3-Phase 340-575V AC to 24V DC, 5A

**URL:** https://aio.lv/en/product--eaton-ep-401398--12470150
**Data updated:** 2026-05-18 09:40 (EEST)
**Category:** Power Supplies (PSU)
**Manufacturer:** EATON
**Manufacturer code:** EP-401398
**EAN:** 4015082968854
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 138.49 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 114.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-ep-401398--12470150

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

The Eaton PSG120F24SMB is a high-efficiency 3-phase DIN rail power supply designed for industrial automation applications. It converts an input voltage of 340-575V AC (or 450-800V DC) into a stable 24V DC output with a current rating of 5A. This reliable power supply unit ensures consistent performance in demanding environments, providing essential power for control systems, sensors, and industrial equipment requiring a steady 24V DC supply.

## Long description

The Eaton PSG120F24SMB is a robust 3-phase DIN rail power supply engineered for demanding industrial automation environments. This unit efficiently converts a wide input voltage range of 340-575V AC or 450-800V DC into a stable and reliable 24V DC output with a 5A current rating. Designed for seamless integration into control cabinets, it provides consistent power delivery to sensitive electronic components, sensors, and industrial control systems, ensuring operational stability even in challenging electrical conditions.
Advantages
This power supply unit stands out due to its high efficiency and compact design, which saves valuable space on DIN rail mounting systems. The 3-phase input capability offers superior reliability and balanced load distribution compared to single-phase alternatives. Its rugged construction is specifically tailored to withstand the rigors of industrial use, providing protection against voltage fluctuations and ensuring a long service life for connected equipment.
Suitable for
Industrial automation and control systems
Powering sensors and actuators
PLC and HMI power supply requirements
Robotics and manufacturing machinery
Control cabinet installations
When it may not be suitable
This device is not intended for residential or domestic applications where 3-phase industrial power is unavailable. It is also not suitable for environments requiring specialized ingress protection ratings beyond standard industrial cabinet enclosures.
Key specifications
Input voltage: 340-575V AC or 450-800V DC
Output voltage: 24V DC
Output current: 5A
Mounting type: DIN rail
Phase: 3-phase
How to use
Installation should be performed by qualified personnel in accordance with local electrical codes. The unit is designed to be snapped onto a standard DIN rail within a ventilated control cabinet. Ensure that the input wiring is connected to the appropriate 3-phase terminals and that the output terminals are correctly wired to the 24V DC load. Proper clearance must be maintained around the unit to allow for adequate heat dissipation during operation.
What to consider before purchase
Verify that your facility provides a 3-phase power supply compatible with the input range.
Ensure the 5A current capacity meets the total power requirements of your connected devices.
Check the available space on your DIN rail to ensure proper fitment.
Confirm the environmental conditions of the installation site are within the specified operating temperature range.
Usage recommendations
Always ensure that the power supply is installed in a well-ventilated area to prevent overheating. Regularly inspect the terminal connections to ensure they remain tight and free from corrosion to maintain optimal performance.

## FAQ

### How much does the Eaton PSG120F24SMB 3-Phase DIN Rail Power Supply 24V 5A cost, and is it available for purchase?

The price is 138.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 21.07.2026 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 Eaton PSG120F24SMB 3-Phase DIN Rail Power Supply 24V 5A 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 EATON 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 EATON 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/12470150/68772836_large.webp