The ABB PM861A Processor Unit is a powerful and efficient controller designed to meet the high-performance demands of modern industrial automation systems. With its compact design and robust architecture, this processor unit provides seamless integration, fast data processing, and superior reliability across various applications.

Engineered for use with ABB’s AC 800M controller family, the PM861A offers flexible communication options and strong computational capabilities. Its cost-effectiveness, coupled with consistent performance, makes it a preferred choice for both new installations and system upgrades.

Key Features
High-performance processor for AC 800M controllers

Advanced real-time data processing

Dual communication ports for enhanced connectivity

Non-volatile memory for secure data retention

Compact and space-saving form factor

Long-term support and service from ABB

Applications
Ideal for a range of automation environments including manufacturing, power generation, water treatment, oil & gas, and process industries. The ABB PM861A Processor Unit is built to handle mission-critical operations requiring precision and speed.

Technical Specifications
Controller Type: PM861A

System Compatibility: AC 800M

Memory: Flash and RAM with redundancy support

Communication Interfaces: Ethernet, CI853, and more

Operating Temperature: -25°C to +70°C

Mounting: DIN-rail

Benefits
Boosts system responsiveness and reliability

Easy integration into existing ABB control systems

Supports demanding real-time applications

Cost-effective with low maintenance requirements

Backed by ABB’s global support network