Siemens | Simatic S7 6ES7478-1AP00-0AA0

Product Details

• Part Number 1 6ES7478-1AP00-0AA0
• EAN 4019169000024
• HTS 84717020
• Country of Origin Germany

Product Description

The Siemens 6ES7478-1AP00-0AA0 is a Memory Expansion Module used with the Simatic S7 automation platform.

Memory and storage components retain program, configuration, or operating information used by compatible automation hardware. Capacity, data type, and retention behavior depend on the exact module design. This helps preserve the function assigned to the installed control node.

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. Exact operating details should be taken from the installed model documentation.

Country of origin is listed as Germany.

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. The original equipment schedule should guide compatibility review.

Product Documentation

• Part Notes

  SIEMENS SIMATIC S7/M7 MEMORY EXPANSION FOR PG 720/720 C, M7-FM 456-4 AND CPU 488-4, 16 MB

  Product was cancelled by Siemens 01.01.2010 without replacement

• Cancellation Notice

  Product was cancelled by Siemens 01.01.2010 without replacement

• Common Part Typos 6ES7478-1AP00-0AAO, 6ES7478-1AP00-OAA0, 6ES7478-1AP0O-0AA0, 6ES7478-1APO0-0AA0, 6ES7478-IAP00-0AA0, 6ES7478-lAP00-0AA0, 6ES74781AP000AA0, 6ES74781AP000AAO, 6ES74781AP00OAA0, 6ES74781AP0O0AA0, 6ES74781APO00AA0, 6ES7478IAP000AA0, 6ES7478lAP000AA0

Reviews

5.0 Rating

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

- Serge, United States

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

- Larry A., 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

"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

"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

"Thank you very much for your prompt and professional assistance!"

- Brent M., United States