Product Overview

The ABB PM861AK02 CPU Controller Unit provides high-speed, reliable processing for ABB automation networks. Its compact and durable design, combined with advanced diagnostics and seamless integration with PM-series modules, makes it ideal for both new installations and system upgrades. By ensuring precise control and uninterrupted operation, the PM861AK02 enhances productivity, reduces downtime, and supports efficient industrial automation.

Technical Specifications

Feature	Specification
Dimensions	135 mm × 186 mm × 119 mm
Weight	2.9 kg
Function	Central processing unit for ABB PM-series systems
Signal Type	Digital and analog I/O management
Power Supply	24 VDC
Mounting	Control cabinet installation
Operating Temperature	-20°C to +60°C (-4°F to +140°F)
Diagnostics	Built-in status indicators and system diagnostics
Construction	Industrial-grade, vibration-resistant
Compatibility	ABB PM-series modules
Firmware	Upgradeable via ABB tools

Recommended Related Models

ABB PM861AK01 CPU Controller Unit
ABB PM-series I/O Modules
ABB CC-PDB0824 Distribution Board

Popular Related Models

ABB AC500 PLC Modules
ABB DCS System Controllers
ABB PM825-1 PCB Boards

Applications

The ABB PM861AK02 CPU Controller Unit is designed for advanced industrial automation, providing high-speed processing and control for ABB PM-series systems. It integrates seamlessly with digital and analog input/output modules to manage complex processes in manufacturing plants, energy facilities, and process automation networks, ensuring precise and reliable system operation.

Advantages

High-Performance CPU: Delivers fast and accurate processing for complex control and automation tasks.
Compact Yet Robust: Dimensions of 135 × 186 × 119 mm and weight of 2.9 kg offer easy installation without compromising durability.
Seamless System Integration: Fully compatible with ABB PM-series I/O modules and automation networks.
Advanced Diagnostics: Provides built-in monitoring for real-time status updates, reducing downtime and maintenance effort.
Industrial-Grade Reliability: Designed to withstand vibration, temperature fluctuations, and harsh industrial conditions.

Technical FAQs

What is the primary function of the PM861AK02?
Acts as the central CPU for ABB PM-series automation systems, managing processes and I/O modules.
Which systems is it compatible with?
ABB PM-series modules and compatible automation platforms.
What is the operating voltage?
24 VDC industrial power supply.
What is the operating temperature range?
-20°C to +60°C (-4°F to +140°F).
Can it be mounted in standard control panels?
Yes, designed for cabinet installation.
Does it provide diagnostics?
Yes, built-in status indicators and system diagnostics support real-time monitoring.
Is it suitable for harsh industrial environments?
Yes, constructed with industrial-grade components for reliable operation under demanding conditions.
What types of signals does it manage?
Digital and analog I/O signals from connected modules.
Is firmware upgradeable?
Yes, via ABB configuration and update tools.
What are the unit’s dimensions and weight?
Dimensions: 135 × 186 × 119 mm, Weight: 2.9 kg.