# Siemens SITOP DC UPS 6EP1931-2DC21 24V 6A Module

Ensure uninterrupted operation with the Siemens SITOP DC UPS Module 6EP1931-2DC21. This 24V 6A unit provides essential backup power for critical industrial automation systems, safeguarding against voltage dips and power failures. It is designed for seamless integration within the robust Siemens SITOP power supply family.

This module offers vital protection for PLCs SIMATIC controllers and other sensitive equipment. What is the primary function of this DC UPS module It provides reliable buffering and backup power ensuring process continuity and data integrity. Its 24V DC input and 6A output rating are perfect for demanding industrial applications where consistent power is non-negotiable.

-   **Reliable 24V DC backup power** during electrical disturbances
-   **6A output current** for robust industrial load support
-   **Seamless integration** with Siemens SITOP power supplies
-   **Protects critical automation components** from downtime
-   **Compact DIN rail design** for efficient control cabinet mounting

**Specifications**

-   Brand Siemens
-   Part Number 6EP1931-2DC21
-   Model SITOP DC UPS Module
-   Input Voltage 24 V DC
-   Output Voltage 24 V DC
-   Output Current 6 A
-   Interface Without communication interface
-   Mounting DIN Rail

Trust in the proven reliability of Siemens automation solutions. The Siemens SITOP DC UPS Module 6EP1931-2DC21 is engineered for durability and performance in challenging industrial environments. Enhance your system’s resilience and prevent costly disruptions. Contact us today to secure this essential component.

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > Power Supplies > UPS Modules
- **Tags:** 24V 6A UPS, DC backup power, Industrial automation power, PLC protection, Siemens SITOP DC UPS 6EP1931-2DC21, Siemens UPS module, SITOP power supply

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 999.00 USD | In stock |

## Images

- Siemens SITOP DC UPS 6EP1931-2DC21 24V 6A Module-Ram Automations

---

> Source: [Ram Automations](https://ramautomations.com/products/siemens-sitop-dc-ups-6ep1931-2dc21-24v-6a)
> Updated: 2026-09-30