ABB 3BSE081638R1 PM867K02 AC 800M Redundant Processor Unit HI

Description

The ABB 3BSE081638R1 PM867K02 is a High Integrity Redundant Processor Unit HI engineered for the AC 800M control system platform. Certified for SIL3 safety applications, this central processing unit executes safety-critical logic and process automation tasks. Operating at 133 MHz with 64 MB of memory, the PM867K02 package requires system configuration in strict accordance with the official Safety Manual. The unit is compatible exclusively with System 800xA version 6.0.2 and later releases.

Features

• Certified for SIL3 high-integrity safety applications
• Dual PM867 CPU hardware operating at 133 MHz with 64 MB memory
• Package includes TP830 baseplates, TB807 ModuleBus terminators, TK850 CEX-bus extension cable, and TK851 RCU-Link cable
• Complete hardware set equipped with two lithium backup batteries for memory retention
• Compatible with ABB System 800xA version 6.0.2 and higher

Applications

• High-integrity safety instrumented systems (SIS)
• Emergency shutdown (ESD) systems requiring SIL3 compliance
• Industrial process safety and control within ABB System 800xA environments

Technical Specifications

Installation Guidelines

• Configure the processor unit strictly according to the ABB Safety Manual to ensure compliance with SIL3 requirements.
• Ensure local organization compliance with ABB safety system qualification requirements prior to ordering and deployment.
• Mount the CPU modules using the supplied TP830 baseplates.
• Connect the redundant units using the TK851 RCU-Link cable and establish bus extension using the TK850 CEX-bus cable.
• Fit the TB807 ModuleBus terminators to secure communication line termination.
• Install the memory backup batteries (part number 4943013-6) into the designated slots following lithium battery handling procedures.

Compliance and Certifications

• Safety Integrity Level: Certified for SIL3
• RoHS Compliance: Following EU Directive 2011/65/EU
• WEEE Category: Category 5 (Small Equipment - No External Dimension More Than 50 cm)
• Dangerous Goods Transport: UN3091-PI970 (Lithium Metal Batteries)