ABB PM866AK02 | 3BSE081637R1 Redundant Processor Unit

• Product Overview

  The PM866AK02 (3BSE081637R1) is a high-performance, redundant processor unit designed for the ABB Ability™ System 800xA. Optimized for demanding process control environments, this processor supports high-speed execution of logic and offers robust memory capacity to ensure reliable operation in critical industrial infrastructure.

  Technical Specifications

  • Manufacturer: ABB

  • Model: PM866AK02

  • Part Number: 3BSE081637R1

  • Redundancy: Yes (Supports redundant configuration)

  • High Integrity: No

  • Clock Frequency: 133 MHz

  • Performance (1000 boolean operations): 0.09 ms

  • RAM (Total): 64 MB

  • RAM (Application Available): 51.389 MB

  • Flash Memory: Yes

  • Weight (including base): 2700 g (5.95 lbs)

  • Dimensions: 119mm (W) x 186mm (H) x 135mm (D)

  Functional Capability

  • Redundancy Support: Engineered to operate in redundant configurations, ensuring high availability and seamless failover for mission-critical automation processes.

  • Efficient Execution: Delivers rapid execution of boolean operations at 0.09 ms, providing the deterministic performance necessary for fast-response control loops.

  • Sufficient Application Memory: With over 51 MB of RAM dedicated to application data, the module is well-equipped to handle complex control strategies and large-scale plant configurations.

  • Industrial Robustness: Designed to integrate flawlessly within the ABB 800xA ecosystem, offering stable and high-speed data handling in power generation, chemical, and manufacturing sectors.

  or Unit

• System Compatibility: ABB Ability™ System 800xA

• Application: High-performance industrial process control

Key Features

• Advanced Processing Power: Optimized to handle complex automation tasks and high-density logic execution efficiently.

• Deterministic Performance: Ensures consistent, high-speed responsiveness for time-critical industrial processes.

• Reliability: Built to maintain stable and dependable control in continuous, mission-critical operations.

• System 800xA Integration: Designed for seamless deployment within ABB’s premier distributed control system architecture, enhancing overall plant productivity.