ABB | UNITROL HIER448888R1

Product Details

• Part Number 1 HIER448888R1

Product Description

Within the UNITROL product line, ABB HIER448888R1 serves as a UN Module.

From a maintenance perspective, this component performs the specialized system function identified by its product designation within the associated automation platform. Its exact capabilities are determined by the installed configuration and product revision. The product should be matched to the documented control-system position.

For system maintenance, this product is associated with the UNITROL family and the industrial automation hardware category. Configuration and compatibility should be confirmed for the exact system in which it will be used. The assigned system function should be preserved through installation and service.

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.

During installation planning, the controls team should reconcile the rack position, connector arrangement, revision level, surrounding hardware, and configured system responsibility recorded for the installed system. This review helps preserve the intended control function and reduce avoidable commissioning delays.

Product Documentation

• Part Notes

  ABB UN 0712A-P Var.1

• Common Part Typos H1ER448888R1, HIER448888RI, HIER448888Rl

Reviews

5.0 Rating

"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

"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

"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

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

- Serge, United States

"We received the cables Frank. They are in great shape, including the connectors. Thanks for the good service."

- Larry A., United States