ABB | Advant 800xA TU921N

Product Details

• Part Number 1 TU921N

Product Description

The product identified as ABB TU921N is a Redundant Termination Unit in the Advant 800xA hardware family.

Within the process-control arrangement, termination hardware provides the organized transition between field wiring and associated I/O electronics. It supports installation, testing, and maintenance by keeping external connections aligned with the intended module interface. System drawings should be consulted before replacement.

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 system's documented hardware assignment should guide placement.

For maintenance or replacement work, the exact module designation should be checked against the installed hardware, wiring records, and control-system documentation before the component is placed into service. The installed revision should be confirmed before the product is applied.

Product Documentation

• Part Notes

  Alt# 3KDE175113L9210

• Common Part Typos TU92IN, TU92lN

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 6ES7141-1BF12-0XB0 module yesterday - thank you very much! We will probably order another one next week. Thanks"

- George C., 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

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

- Serge, United States

"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

"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