# Siemens 6EP1931-2EC42 Uninterruptible Power Supply SITOP DC-USV-Modul 24V 15A

**URL:** https://aio.lv/en/product--siemens-6ep19312ec42--12592154
**Data updated:** 2026-07-27 18:21 (EEST)
**Category:** Other goods
**Manufacturer:** Siemens
**Manufacturer code:** 6EP19312EC42
**EAN:** 4025515151418
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 332.49 €
**Prices and availability valid until:** 2026-09-03 23:59
**Price without VAT (21%):** 274.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-6ep19312ec42--12592154

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 18.08.2026 | free |
| Pickup points | 21.08.2026 | 1.79 EUR |
| Courier delivery to door | 21.08.2026 | 4.99 EUR |

## Summary description

The Siemens 6EP1931-2EC42 SITOP DC-USV-Modul is a reliable uninterruptible power supply designed to provide continuous 24V DC power with a 15A output current. It ensures system availability and protects industrial automation applications against power failures and voltage drops. This DC UPS module is ideal for critical control cabinets and automation systems requiring stable and dependable backup power.

## Long description

The Siemens 6EP1931-2EC42 SITOP DC-USV-Modul is a dependable uninterruptible power supply engineered to maintain continuous 24V DC power with a 15A output current. Designed specifically for industrial automation environments, this DC UPS module ensures high system availability and protects sensitive equipment against unexpected power failures, dips, and voltage fluctuations.
Advantages
This uninterruptible power supply offers robust protection for critical industrial processes by bridging power interruptions seamlessly. It supports reliable maintenance of plant operations, preventing costly downtime and data loss in automation systems. The integrated diagnostics and robust design contribute to long-term operational stability within demanding control cabinet environments.
Suitable for
Industrial automation and control cabinet systems
Critical manufacturing processes requiring continuous 24V DC power
Applications sensitive to voltage drops and brief power interruptions
Protection of programmable logic controllers and industrial PCs
When it may not be suitable
This device is not designed for consumer electronics or applications requiring AC power output without an external inverter. It is also unsuitable for systems operating outside the specified 24V DC voltage and 15A current parameters.
Key specifications
Input voltage: 24V DC
Output current: 15A
Product type: SITOP DC-USV-Modul uninterruptible power supply
Designed for industrial automation and control cabinet integration
How to use
Installation should be performed by qualified personnel within a suitable control cabinet. Connect the unit to the 24V DC power supply network and wire the output to the protected load according to the technical documentation. Ensure proper connection of compatible energy storage modules to enable the backup functionality during power failures. Regularly check the status indicators and follow standard maintenance procedures for industrial power supplies.
What to consider before purchase
Verify that the 24V DC output and 15A current rating match your system requirements
Ensure compatibility with your existing control cabinet layout and thermal conditions
Confirm the need for an uninterruptible power supply in your specific automation application
Usage recommendations: Regularly inspect the operational status via the integrated diagnostic indicators and ensure proper ventilation within the control cabinet to maintain optimal performance and lifespan of the uninterruptible power supply.

## FAQ

### How much does the Siemens 6EP1931-2EC42 Uninterruptible Power Supply cost, and is it available for purchase?

The price is 332.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 29 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 18.08.2026 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 Siemens 6EP1931-2EC42 Uninterruptible 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 Siemens 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 Siemens 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/12592154/68975343_large.webp