Siemens | Simatic S7 6ES7951-1AJ00-0AA0

Siemens Simatic S7 RAM Memory Module (6ES7951-1AJ00-0AA0).

Stock Status
Available Now

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 6ES7951-1AJ00-0AA0

Product Description

Siemens 6ES7951-1AJ00-0AA0 is an RAM Memory Module for the Simatic S7 product family.

From a maintenance perspective, this component provides a defined storage resource within the control platform, supporting the information requirements of the equipment with which it is paired. The original wiring and configuration records should guide application.

Within an S7 installation, the exact hardware order number determines supported interfaces and configuration behavior. System and software compatibility should be checked before replacement. The product remains part of the broader control and signal-handling arrangement.

When this product is used for lifecycle support, technicians should confirm the installed revision, connection arrangement, and system assignment rather than assuming interchangeability with a similarly named module. This is relevant where the installation calls for this specific component class.

Product Documentation

  • Part Notes

    SIEMENS SIMATIC S7 RAM Memory Card for S7-300, Short design, 512 KB

    Product was cancelled by Siemens 10.01.2022 without replacement

  • Cancellation Notice

    Product was cancelled by Siemens 10.01.2022 without replacement

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Reviews

5.0 Rating

"We received the cables Frank. They are in great shape, including the connectors. Thanks for the good service."

- Larry A., United States

"Frank, you're a Rock Star! Thank you for the quick response, and great customer service, very refreshing these days! Great pricing"

- Charles, Ontario, Canada

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

- Alex L., 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

"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

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

- Tony N., United States

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