ABB | Bailey INFI 90 66378300

Product Details

• Part Number 1 66378300

Product Description

66378300 is identified by ABB as a Bus Monitoring Module within the Bailey Infi 90 family.

For replacement planning, its role is to support local or system-level operator interaction within the associated control platform. Display, key, and connection features depend on the exact assembly. Its role should remain distinct from that of similarly named assemblies.

In an Infi 90 installation, modules are assigned distinct control, signal, communication, and support responsibilities. Preserving the exact product identity helps maintain the configuration documented for the affected control node. The product should be matched to the documented control-system position.

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

• Specification PDF abbbaileyinfi90.pdf
• Common Part Typos 6637830EI, 6637830El, 663783OE1

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

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

- Serge, United States

"Thank you for your help in finding new surplus parts for our ABB system. Y'all always do a great job for us. We are happy to buy from..."

- Amanda, 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

"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..."

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