ABB PM891K01 3BSE053241R1 AC 800M Processor Unit

Description

The ABB PM891K01 3BSE053241R1 is a high-performance central processor unit designed for the AC 800M control system. It serves as the main processing engine within System 800xA and Compact Product Suite automation architectures, operating at a clock speed of 450MHz with 256MB of memory. The package includes the PM891 CPU module, a TB850 CEX-bus terminator, and a TB853 RCU Control Link terminator (license not included).

Features

• Features a 450MHz processor speed and 256MB of onboard memory
• Package includes PM891 CPU Module, TB850 CEX-bus terminator, and TB853 RCU Control Link Terminator
• Integrated central processing unit for ABB AC 800M controller hardware

Applications

• System 800xA industrial automation control systems
• Compact Product Suite process control environments
• Central control and monitoring infrastructure

Ordering Information

Technical Specifications

Installation Guidelines

• Install the module into designated slots within the AC 800M system controller rack assembly.
• Ensure the included TB850 CEX-bus terminator and TB853 RCU Control Link terminator are properly fitted to complete bus topology connections.
• Maintain adequate panel ventilation around the unit according to standard industrial cabinet installation standards.

Compliance and Certifications

• RoHS (EU Directive 2011/65/EU)
• WEEE Category 5 (Small Equipment)