Siemens | Simatic S7 6EP1931-2DC21

Product Details

• Part Number 1 6EP1931-2DC21
• UPC 662643298291
• HTS 85049090
• Country of Origin Austria

Product Description

Siemens designates 6EP1931-2DC21 as an SITOP UPS Module associated with the Simatic S7 control platform.

In day-to-day system operation, its role is to provide the electrical supply required by compatible control hardware, helping keep controller, communication, or I/O functions energized within the intended system design. Application should remain aligned with the documented system design.

SIMATIC S7 integrates programmable control, modular I/O, and industrial communication functions. This product belongs to the PLC modules layer of the installed S7 automation solution. This helps preserve the function assigned to the installed control node.

Country of origin is listed as Austria.

For ongoing lifecycle support, proper application depends on matching the product to the original control-system design, including its physical position, electrical connections, and configured relationship with surrounding hardware. Maintenance planning should reference the installed hardware configuration.

Product Documentation

• Specification PDF siemens-simatic-s5-7.pdf
• Part Notes

  Active Product 08.19.2024

  SIEMENS SITOP Module 24 V USC DC /6 A uninterrupted power supply without interface input: 24 VDC/6.85 A output: 24 VDC/6 A

• Common Part Typos 6EP1931-2DC2I, 6EP1931-2DC2l, 6EP19312DC21, 6EP19312DC2I, 6EP19312DC2l, 6EP193I-2DC21, 6EP193I2DC21, 6EP193l-2DC21, 6EP193l2DC21, 6EPI931-2DC21, 6EPI9312DC21, 6EPl931-2DC21, 6EPl9312DC21

Reviews

5.0 Rating

"We received the 6ES7141-1BF12-0XB0 module yesterday - thank you very much! We will probably order another one next week. Thanks"

- George C., United States

"Frank your customer service has been excellent, you go out of your way to help and support. Your response and feedback is exceptional, its a pleaure to engage..."

- Selva Moodley, South Africa

"Frank, we are very happy with your service. Our test mechanic has checked the controllers, they all are good!"

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"Hi Frank and thank you for your quick response - good service. We look forward to doing more business with DCS"

- Serge, United States

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"Been doing business with the DCS Center for years. Quick responses, solid repairs and excellent follow-up support!"

- Alex L., United States