Siemens | Simatic S7 6ES7490-1BA00-0AA0

Product Details

• Part Number 1 6ES7490-1BA00-0AA0

Product Description

6ES7490-1BA00-0AA0 is identified by Siemens as a Connection Terminal within the Simatic S7 family.

For replacement planning, its purpose is tied to the system function named for the product. Connection, configuration, and operating requirements should be confirmed from the installed equipment documentation. The product should be matched to the documented control-system position.

Within an S7 installation, the exact hardware order number determines supported interfaces and configuration behavior. System and software compatibility should be checked before replacement. Its role should remain distinct from that of similarly named assemblies.

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. System drawings should be consulted before replacement.

Product Documentation

• Common Part Typos 6ES7490-1BA00-0AAO, 6ES7490-1BA00-OAA0, 6ES7490-1BA0O-0AA0, 6ES7490-1BAO0-0AA0, 6ES7490-IBA00-0AA0, 6ES7490-lBA00-0AA0, 6ES74901BA000AA0, 6ES74901BA000AAO, 6ES74901BA00OAA0, 6ES74901BA0O0AA0, 6ES74901BAO00AA0, 6ES7490IBA000AA0, 6ES7490lBA000AA0, 6ES749O-1BA00-0AA0, 6ES749O1BA000AA0

Reviews

5.0 Rating

"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 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

"James is the BEST! He makes sure all your questions are answered and that you're happy with your order before it's shipped. My part arrived right on time...."

- Katie, 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

"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