ABB | Advant 800xA TU839

Product Details

• Part Number 1 TU839
• Part Number 2 3BSE046966R1
• Part Number 3 EXC3BSE046966R1
• Additional Part Numbers REP3BSE046966R1

Product Description

Designed for the Advant 800xA platform, ABB TU839 is a Extended Module Termination Unit.

Within the process-control arrangement, a termination assembly helps separate permanent field wiring from replaceable electronic modules, providing a structured connection point for commissioning, troubleshooting, and lifecycle service. Application should remain aligned with the documented system design.

ABB Advant and System 800xA environments combine control, I/O, communication, and operator resources. This product supports the hardware function identified by its description within the installed system. The surrounding rack and module arrangement should be reviewed before installation.

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. Maintenance planning should reference the installed hardware configuration.

Product Documentation

• Specification PDF abbadvant800xa.pdf
• Part Notes

  ASEA Brown Boveri

• Catalog Description

  TU839 Extended MTU (Module Termination Unit), 250V

Reviews

5.0 Rating

"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

"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

"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

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

- Tony N., United States

"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..."

- Carmelo I., Italy