Siemens | Simatic S5 6AV3971-0NA03-0EA0

Siemens Simatic S5 Memory Module (6AV3971-0NA03-0EA0).

Stock Status
Low Supply

Warranty

DCS Center Warranty Included

Shipping

Worldwide shipping via DHL, UPS, and Fedex

Repair Time

3-5 weeks. Rush Repair options are available.

Product Details

  • Part Number 1 6AV3971-0NA03-0EA0

Product Description

6AV3971-0NA03-0EA0 is identified by Siemens as a Memory Module within the Simatic S5 family.

For replacement planning, its system role is to hold data required by compatible processing or operator equipment. The installed hardware and software revision should be checked before replacement. The assigned system function should be preserved through installation and service.

In a SIMATIC S5 system, module selection is governed by the controller family, rack arrangement, electrical interface, and configured program. The exact article number should be matched before installation. The original equipment schedule should guide compatibility review.

In the signal path, this approach helps preserve the intended system function while keeping selection aligned with the documented ratings, capacity, and compatibility requirements. Application should remain aligned with the documented system design.

Product Documentation

  • Common Part Typos 6AV3971-0NA03-0EAO, 6AV3971-0NA03-OEA0, 6AV3971-0NAO3-0EA0, 6AV3971-ONA03-0EA0, 6AV39710NA030EA0, 6AV39710NA030EAO, 6AV39710NA03OEA0, 6AV39710NAO30EA0, 6AV3971ONA030EA0, 6AV397I-0NA03-0EA0, 6AV397I0NA030EA0, 6AV397l-0NA03-0EA0, 6AV397l0NA030EA0

Reviews

5.0 Rating

"Dear Frank and James, This morning we tested the "new" IEPAF01 cards. Everything is fine!!! I want to express my thanks and my personal acknowledgement on how you..."

- Carmelo I., Italy

"Ahoy! We are extremely pleased with the cost effective and rapid repair services provided DCS Center. Even though the ship is only 12 years old, many of the..."

- Birdman Chief Engr., United States

"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

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

- Alex L., United States

"DCS Center provides phenomenal service. They are prompt with a response. They have helped me numerous times with surplus and new items. I look forward to a long..."

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"DCS CENTER Really saved the day! I had the parts I needed in my hands the day after ordering ( I'm in Toronto Canada ). I highly recommend..."

- Steven T., United States

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DCS Center sells new surplus and reconditioned products. This website is not sanctioned or approved by any manufacturer or tradename listed. DCS Center is not an authorized distributor or representative for the listed manufacturers. Designated trademarks, brand names and brands appearing herein are the property of their respective owners.

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