Siemens | Simatic S5 6AV3971-1NA02-0CA0

Product Details

• Part Number 1 6AV3971-1NA02-0CA0

Product Description

For Simatic S5 system applications, Siemens 6AV3971-1NA02-0CA0 provides the function of a Memory Module.

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. Selection should account for the intended surrounding hardware configuration.

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 plant's maintenance records should support final product selection.

In the signal path, this approach helps preserve the intended system function while keeping selection aligned with the documented ratings, capacity, and compatibility requirements. System drawings should be consulted before replacement.

Product Documentation

• Part Notes

  SIEMENS SIMATIC MEMORY SUBMODULE FOR OP20 (Text display) WITH FIRMWARE FOR AS511, FAP, L1, 128 KBYTES

  Product was cancelled by Siemens 10.01.2005 without replacement

• Cancellation Notice

  Product was cancelled by Siemens 10.01.2005 without replacement

• Common Part Typos 6AV3971-1NA02-0CAO, 6AV3971-1NA02-OCA0, 6AV3971-1NAO2-0CA0, 6AV3971-INA02-0CA0, 6AV3971-lNA02-0CA0, 6AV39711NA020CA0, 6AV39711NA020CAO, 6AV39711NA02OCA0, 6AV39711NAO20CA0, 6AV3971INA020CA0, 6AV3971lNA020CA0, 6AV397I-1NA02-0CA0, 6AV397I1NA020CA0, 6AV397l-1NA02-0CA0, 6AV397l1NA020CA0

Reviews

5.0 Rating

"Hey Frank, thank you for your great service and competitive pricing. We will definitely be using you again in the future."

- Patrick O., 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

"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

"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

"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..."

- Tonya M., United States

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

- Larry A., United States