ABB PM866K02

• Product Name: ABB PM866K02 Redundant Processor Unit
• Manufacturer: ABB
• Function: This is a redundant processor unit used within ABB’s AC 800M controller systems.

Product Description:

• The ABB PM866K02 is a crucial component of the ABB AC 800M process automation system, serving as a redundant processor unit.
• It’s designed to provide high availability and reliability in industrial control applications.
• The redundancy feature ensures that if one processor fails, the other takes over seamlessly, minimizing downtime.
• It is a CPU module.
• This is part of the ABB 800xA system.
• 

Key Features and Specifications:

Based on the search results, here are some key aspects:

• Redundant processor unit.
• Used in ABB AC 800M systems.
• Processor type: MPC866.
• Clock Frequency: 133 MHz.