The ABB HAC807A201 3BHE028767R0201 is a specialized green circuit board engineered for use within ABB’s industrial automation, drive control, and DCS (Distributed Control System) environments. This board serves critical functions such as signal processing, I/O interfacing, and system communication support within high-performance control architectures.

As a key internal module, the HAC807A201 is designed for high-reliability applications that demand continuous operation, robust electrical characteristics, and seamless integration into ABB’s control systems. With its multilayer PCB structure, it ensures excellent thermal and signal performance, essential for use in electrically noisy and high-demand industrial environments.

Key Features

• Robust multilayer PCB design for optimal signal integrity and durability

• Tailored for ABB control systems, including drives and automation units

• Capable of managing both digital and analog control signals

• Equipped with high-quality components for longevity and industrial reliability

• Compatible with rack-based ABB controller platforms

• RoHS-compliant, lead-free construction with eco-conscious design

• Facilitates diagnostic interfacing and seamless system integration

• Designed to operate in extreme industrial conditions

Technical Specifications

Industry Applications

The ABB HAC807A201 Green Board is suitable for a wide variety of industrial applications where reliable system control and signal interfacing are critical:

• Power Generation – For turbine control, excitation systems, and monitoring

• Oil & Gas – Embedded in control panels for pumps, compressors, and valves

• Metals & Mining – Used in drive systems for mills, conveyors, and crushers

• Chemical Processing – Facilitates real-time monitoring and actuator control

• Pulp & Paper – Integrated into machine control systems for paper production

• Marine and Offshore – Control system PCB for drives and propulsion systems

Product Advantages

• Engineered by ABB to deliver high reliability in demanding industrial settings

• Enables precise signal conditioning and real-time data processing

• Designed to support long-term operation with minimal maintenance

• Compact and modular design for space-constrained enclosures

• Fully compatible with ABB system architecture and communication protocols

• Suitable for system expansions, upgrades, or replacements

• Built to withstand harsh environmental conditions

Frequently Asked Questions (FAQ)

1. What system is the HAC807A201 compatible with?

It is compatible with ABB automation and drive control systems, particularly those using modular signal processing boards.

2. What is the function of this board?

It provides interface logic, signal routing, and system communication support.

3. Can this board be replaced in the field?

Yes, it can be field-replaced, but only by qualified personnel using ESD-safe procedures.

4. Does it support analog and digital signals?

Yes, it supports both analog and digital I/O, depending on its integration.

5. Is it hot-swappable?

No, the board must be replaced with the system powered down.

6. Does it require special software?

No standalone software is needed. The board operates within ABB’s system software environment.

7. What protections does it offer?

It features isolation, surge protection, and is compliant with EMC regulations.

8. What does “green board” mean in this context?

“Green board” refers to the solder mask color and RoHS compliance.

9. What industries typically use this module?

It’s used in energy, manufacturing, oil & gas, water treatment, and marine applications.

10. Where can I find manuals or wiring diagrams?

You can access technical documentation through ABB’s official support site or via authorized ABB distributors.