ABB PM858K02 3BSE082896R1 redundant controller kit

Product Overview

The ABB PM858K02 (3BSE082896R1) is a high-availability redundant controller kit for the AC 800M system. It features a high-performance microprocessor with 16 MB of memory and is designed for mission-critical applications within the System 800xA and Compact Control Builder environments. The kit includes two processors and the necessary hardware to establish a fully redundant control architecture.

Technical Specifications

• Manufacturer: ABB

• Article Number: 3BSE082896R1 (PM858K02)

• Redundancy: Yes (Full CPU Redundancy)

• Memory: 16 MB (7.147 MB available for applications)

• Performance: 0.36 ms per 1000 boolean operations

• Clock Frequency: 33 MHz

• Ethernet Ports: 2x RJ45 (CN1, CN2) on each baseplate

• Serial Ports: 1x RS-232C (COM3), 1x Isolated Configuration Port (COM4)

• Weight: 2700 g (5.95 lbs) including baseplates

• Dimensions: 119 x 186 x 135 mm

Key Features

• Full System Redundancy: Supports CPU, CEX-Bus, and communication interface redundancy to ensure maximum process uptime.

• CompactFlash Interface: Includes a built-in slot for flash memory storage and easy firmware management.

• Slide & Lock Mechanism: Features ABB’s unique mounting system for simple DIN rail attachment and secure module replacement.

• Hardware Identity: Every baseplate comes with a unique, pre-assigned Ethernet address for easy network identification.

• Battery Backup: Includes dedicated batteries for each controller to prevent data loss during power interruptions.