Original ABB PM866K01 3BSE050198R1 high‑performance CPU processor unit for AC800M controller system, real‑time logic execution for process and power plant automation spare parts.

Product Overview

PM866K01, part number 3BSE050198R1, is ABB AC800M series compact processor unit manufactured in Sweden. Equipped with high‑speed processor and large‑capacity memory, it executes complex real‑time control logic, supports multiple communication protocols, widely used as maintenance spare part for petrochemical, power and manufacturing automation sites

Key Features

• 133MHz main processor, large RAM and flash memory for project storage
• Multi‑Ethernet ports, RS‑232 / RS‑485 multi‑communication interfaces
• Supports hot‑swap and redundant power supply input
• Built‑in lithium battery for real‑time clock and data retention
• Front‑panel LED indicators for status and fault diagnosis

• DIN‑rail mounting, compact modular housing for cabinet installation

• 
  

Technical Specifications

• Brand: ABB
• Model: PM866K01
• Part No: 3BSE050198R1
• Series: AC800M
• Country of Origin: Sweden
• Power Supply: 24VDC
• Processor: 133MHz
• Operating Temp: 0℃ ~ +60℃
• Storage Temp: ‑40℃ ~ +85℃
• Humidity: 5‑95% non‑condensing

• Protection: IP20 (cabinet installation)

• 
  

Compatibility

Designed for ABB AC800M compact controller rack. Works with corresponding I/O modules and Control Builder M software, project download and configuration required after replacement