ABB PM861AK02

The ABB PM861AK02 module is a redundant processor unit produced by ABB and is an important part of the ABB 800xA control system. It is mainly used to improve the reliability and availability of the system and ensure the continuous operation of the control system in the event of a failure.

Product name and model
Product name: Redundant processor unit

Model: PM861AK02
The PM861AK02 module usually forms a redundant pair with another identical module that shares the core computing tasks of the control system. When one module fails, the other module can take over immediately to ensure the continuous operation of the system.

Product parameters and specifications

Features:
Execution control algorithm
Process I/O data
Communicate with other modules
Provides redundancy functions
Interface: VME bus
Environmental adaptability: Industrial grade, suitable for harsh environment
Size: VME standard
Power supply: Provided according to system requirements
Main feature
Redundant design: Improves system reliability.
High performance: able to handle complex control algorithms.
Modular design: easy maintenance and upgrade.
Scalability: Can be expanded according to system requirements.
Application field
Process control: Automatic control of petrochemical, electric power, metallurgy and other industries.
Infrastructure: water treatment, sewage treatment, etc.