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Siemens SITOP UPS500S Service-Free Uninterruptible Power Supply 6EP1933-2EC51
The Siemens SITOP UPS500S Service-Free Uninterruptible Power Supply 6EP1933-2EC51 is a high-performance industrial DC UPS system designed to ensure reliable and continuous 24 V DC power supply during mains failures, voltage dips, or power interruptions. As part of the Siemens SITOP UPS500S series, this advanced uninterruptible power supply provides maintenance-free operation with integrated energy storage technology, ensuring maximum system availability for critical automation processes. It is widely used in PLC systems, SIMATIC controllers, industrial control panels, HMIs, and automation equipment where uninterrupted operation and data integrity are essential.
Key Features
Service-free DC UPS system for maintenance-free operation
Ensures uninterrupted 24 V DC power during power failures or voltage drops
High reliability for critical industrial automation systems
Seamless integration with Siemens SITOP power supplies
Compact DIN rail mounting for easy installation in control cabinets
Designed for continuous industrial use with long service life
Specifications
Manufacturer: Siemens
Product Series: SITOP UPS500S
Product Type: Uninterruptible Power Supply (DC UPS)
Model: UPS500S
Part Number: 6EP1933-2EC51
Input Voltage: 24 V DC
Output Voltage: 24 V DC
Output Current: System-dependent (UPS-rated)
Function: DC UPS with integrated energy storage and buffering
Interface: Communication interface supported (system monitoring capability)
Compatibility: Siemens SITOP power supply systems
Mounting Type: DIN Rail Mount
Application: Industrial automation, PLC systems, SIMATIC panels, control systems, process continuity protection
Construction: Rugged industrial-grade housing with maintenance-free energy storage
Brand: Siemens
Availability: On Request
The Siemens SITOP UPS500S Service-Free Uninterruptible Power Supply 6EP1933-2EC51 delivers highly reliable backup power protection for modern industrial automation systems. Its maintenance-free design, fast response during power interruptions, and seamless integration with Siemens SITOP power supplies ensure maximum system uptime and operational safety. Built to Siemens’ premium engineering standards, it provides long-term durability and dependable performance in critical industrial environments. Ram Automations supplies genuine Siemens products backed by expert technical support and industry expertise. For pricing, availability, or technical assistance, contact Ram Automations at info@ramautomations.com and enhance your automation infrastructure with Siemens UPS solutions.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.