ABB PM866AK01
Product Name:
- ABB PM866AK01 Processor Module
Product Description:
- This module is a processor unit designed for use in ABB’s AC 800M controller systems.
- It functions as a central processing unit (CPU) for industrial automation and control.
- It’s a key component in ABB’s distributed control systems (DCS).
- It is used within the ABB 800xA control systems.
- It is a communication module.
- It supports CPU redundancy, to achieve higher availability.
Product Parameters and Specifications:
Here’s a compilation of key parameters and specifications:
- General:
- Manufacturer: ABB

- Series: AC 800M
- Model: PM866AK01
- Applications: Industrial Automation Control, ABB 800xA control systems.
- Key Features:
- CPU redundancy.
- Communication interfaces (Ethernet, PROFIBUS DP, etc.).
- Memory: 64 MB (application available memory: 51.389 MB).
- It is common to find this module with product ID’s such as 3BSE076939R1, and also 3AUA0000052519.
- To get the most accurate and detailed technical specifications, it is recommended to:
- Refer to official ABB documentation.
- Visit the ABB website.


