# Sitop DC UPS 6EP1931-2DC21 Power Supply - Siemens

The **Sitop DC UPS 6EP1931-2DC21** from Siemens is a crucial component for ensuring uninterrupted power to your electronic devices. Designed for industrial automation and control systems, this DC UPS module provides a reliable backup power solution. It is ideal for applications where maintaining operational continuity is critical, safeguarding against data loss and equipment downtime.

This power supply features a DC 24V input and provides a stable DC 24V output at 6A for the load and 0.2-0.4A for the battery. Built to withstand demanding conditions, it operates effectively in ambient temperatures ranging from 0 to 60°C. The **6EP1931-2DC21** is Class I, Division 2 certified, ensuring safety in hazardous environments. Its compact design and high-quality construction make it a dependable choice for various automation setups.

-   **Uninterrupted Power Supply (UPS)**: Ensures continuous operation during power outages.
-   **Wide Temperature Range**: Operates reliably in temperatures from 0 to 60°C.
-   **High Efficiency**: Provides stable and efficient power delivery.
-   **Safety Certified**: Compliant with Class I, Division 2 standards for hazardous locations.
-   **Compact Design**: Lightweight and easy to install.

The **Sitop DC UPS 6EP1931-2DC21** offers a dependable power backup solution, ensuring the smooth and continuous operation of your critical equipment. Trust in the quality of **Siemens** products for your industrial and automation systems. For further assistance and product inquiries, contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > Power Supplies > DC UPS
- **Tags:** 24V Power Supply, 6EP1931-2DC21, Automation Systems, DC UPS, DC-USV-Modul, Industrial Automation, Power Backup, Siemens, Uninterruptible Power Supply

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New | 999.00 USD | In stock |

## Images

- Sitop DC UPS 6EP1931-2DC21 Power Supply - Siemens-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/sitop-6ep1931-2dc21-siemens)
> Updated: 2026-09-18