ABB | UNITROL HIER449840R1

Product Details

• Part Number 1 HIER449840R1

Product Description

ABB designates HIER449840R1 as a UN Var.1 Module associated with the UNITROL control platform.

Within the control architecture, this product serves the equipment role stated in its description and should be selected by exact model identity rather than by appearance or a broadly similar name. Exact operating details should be taken from the installed model documentation.

UNITROL provides the platform context for this product, while the industrial automation hardware classification identifies its broader automation role. Exact application should follow the installed system configuration. This is relevant where the installation calls for this specific component class.

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 plant's maintenance records should support final product selection.

Product Documentation

• Common Part Typos H1ER449840R1, HIER449840RI, HIER449840Rl, HIER44984OR1

Reviews

5.0 Rating

"I would like to say thanks a lot for all. I’ve had good service with you and it’s a pleasure"

- Audrey, Québec, Canada

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

- Serge, United States

"Frank your customer service has been excellent, you go out of your way to help and support. Your response and feedback is exceptional, its a pleaure to engage..."

- Selva Moodley, South Africa

"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

"Been doing business with the DCS Center for years. Quick responses, solid repairs and excellent follow-up support!"

- Alex L., United States

"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