# DIN-rail Power Supply ORNO OR-PSU-1643 12V DC 2A 24W

**URL:** https://aio.lv/en/product--orno-or-psu-1643--11393355
**Data updated:** 2026-03-07 20:03 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** ORNO
**Manufacturer code:** OR-PSU-1643
**EAN:** 5908254803840
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.49 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 16.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--orno-or-psu-1643--11393355

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.07.2026 | free |
| Pickup points | 04.08.2026 | 1.89 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

ORNO OR-PSU-1643 is a DIN-rail mounted power supply providing 12 V DC output at up to 2 A (24 W). Designed for installation in electrical distribution cabinets and automation panels, it supplies low-voltage power to control modules, sensors, relays and small peripherals. The compact unit fits standard DIN rails and is suitable for industrial and building automation applications where stable 12 V DC is required.

## Long description

ORNO OR-PSU-1643 is a DIN-rail power supply that delivers a regulated 12 V DC output with a maximum current of 2 A (24 W). The compact module is intended for mounting inside electrical distribution cabinets and control panels, providing stable low-voltage power to control modules, sensors, relays and small peripheral devices. Its design fits standard 35 mm DIN rails used in industrial and building automation installations.
Advantages
The unit provides a stable 12 V DC output with overload protection and thermal management to ensure reliable operation under typical panel conditions. Its compact housing conserves space on the DIN rail while offering screw terminals for secure input and output connections. The power supply is designed for continuous operation and integration into automation systems, delivering predictable voltage for sensitive control electronics.
Suitable for
Powering control modules and PLC auxiliary circuits
Supplying sensors, transmitters and small field devices
Driving low-power relays and contactors in control panels
Providing backup or auxiliary 12 V power for building automation components
Key specifications
Output voltage: 12 V DC regulated
Maximum output current: 2 A
Maximum output power: 24 W
Mounting: 35 mm DIN-rail compatible enclosure
Connection type: screw terminal input and output
Intended use: indoor electrical distribution and control cabinets
How to use
Mount the power supply on a standard DIN rail inside the distribution cabinet and secure it according to cabinet safety practices. Connect the AC mains input to the designated input terminals with correct conductor sizes and protective grounding, then connect the 12 V DC outputs to the load devices, observing polarity. Verify ratings of downstream devices to ensure combined current draw does not exceed 2 A. After wiring, power up the unit and measure the output voltage to confirm proper regulation before connecting sensitive electronics.
Usage recommendations
Install the power supply in a ventilated location free of excessive dust and moisture. Use proper overcurrent protection on the AC input and consider fusing or circuit protection on the DC output when feeding multiple devices. Allow adequate spacing on the DIN rail for heat dissipation and follow applicable electrical codes during installation.

## FAQ

### How much does the ORNO OR-PSU-1643 12V DC 2A DIN-rail power supply cost, and is it available for purchase?

The price is 20.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 30.07.2026 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 ORNO 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 ORNO 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/11393355/66042807_large.webp