ABB PM866K02 3BSE050199R1 Redundant CPU

Product Overview

The PM866K02 (3BSE050199R1) is a high-performance, redundant processor unit designed for the ABB Ability™ System 800xA. Optimized for mission-critical industrial applications, this unit supports CPU redundancy—covering the CPU, CEX-Bus, communication interfaces, and S800 I/O—to ensure maximum system availability and seamless failover.

Technical Specifications

• Manufacturer: ABB

• Model: PM866K02

• Part Number: 3BSE050199R1

• Series: System 800xA

• Redundancy: Yes (Supports CPU, CEX-Bus, communication, and I/O)

• Interfaces: 2x RJ45 Ethernet (CN1, CN2), 2x RJ45 Serial (COM3: RS-232C, COM4: Isolated)

• Dimensions: 16 cm x 16 cm x 12 cm

• Weight: 0.8 kg

• HS Code: 85389091

• Country of Origin: Germany (DE), Spain (ES), or United States (US)

Key Functional Characteristics

• Redundancy for High Availability: Engineered to support redundant configurations across all primary control layers, effectively eliminating single points of failure.

• Smart Diagnostics & Interface: The CPU board features a real-time clock, status LEDs, an INIT push button, and a CompactFlash interface for advanced data management and storage.

• Unique Hardware Identity: Every base plate (TP830) is assigned a unique Ethernet address, simplifying network configuration and device identification in complex automation architectures.

• Simplified Installation: Features ABB’s "slide & lock" mechanism, allowing for fast, tool-free attachment and detachment from standard DIN rails.

• Advanced Connectivity: Offers dual Ethernet ports for control network connectivity and specialized serial ports (RS-232C and isolated configuration port) to support diverse integration needs.