Product Short Description

Product Introduction

The ABB PM860K01 (3BSE018100R1) is a high‑performance core processor unit kit designed for the ABB AC 800M control system, fully integrated within the ABB Ability™ System 800xA distributed control architecture (DCS). As the central computing backbone, it executes complex control algorithms, processes real‑time field data, and manages multi‑protocol communication across the control network. The kit includes the PM860 CPU module, TP830 baseplate, TB850 CEX‑bus terminator, TB807 ModuleBus terminator, and memory backup battery, providing a complete, ready‑to‑install solution for new installations and system retrofits. Engineered for industrial reliability, it supports deterministic control, high availability, and seamless integration with S800 I/O systems and third‑party devices, making it ideal for mission‑critical process industries.

Description

Technical Specifications

Category Specification
Product Type Processor Unit Kit for AC 800M Control System
Order Number 3BSE018100R1
Processor High‑performance industrial CPU (MPC866 series)
Memory Configuration 32 MB RAM (23.521 MB available for applications); 128 KB EEPROM; CompactFlash slot for program/data storageeero
Power Supply 24 V DC nominal; Power consumption < 15 W
Communication Interfaces 2 × 10/100 Mbps Ethernet ports (RJ45); 2 × RS‑232 serial ports (one with modem control, one isolated for configuration); Supports PROFIBUS‑DP, Modbus TCP/RTU, IEC 60870‑5‑101/104, OPC UA
I/O Expansion Supports up to 12 CI8xx communication modules; Max 4096 I/O points via S800 I/O systems; Remote I/O via PROFIBUS (99 stations max)
Redundancy Supports controller redundancy with automatic failover (switchover time ≤ 10 ms); Redundant power/communication paths optional
Dimensions 270 mm × 115 mm × 100 mm (CPU + Baseplate)
Net Weight 1.2 kg
Operating Temperature 0 °C to +60 °C
Storage Temperature -40 °C to +85 °C
Relative Humidity 5% – 95% RH (non‑condensing)
Protection Rating IP20 (DIN rail mounting)
Certifications CE, UL, IEC 61131‑3, IEC 61508 (SIL2/3 capable)
Country of Origin Sweden

Functional Features

  1. High‑Speed Deterministic Processing

    Powered by the MPC866 industrial CPU, the PM860K01 delivers fast, predictable execution of control logic, closed‑loop algorithms, and data logging. The 32 MB RAM provides ample memory for large‑scale applications, while the CompactFlash slot enables local program storage and easy firmware updates, ensuring reliable operation in high‑speed process environmentseero.

  2. Comprehensive Communication Interoperability

    Dual 10/100 Mbps Ethernet ports support high‑speed data exchange with SCADA, HMIs, and enterprise systems via MMS/OPC UA protocols. The two RS‑232 ports facilitate local configuration, diagnostics, and legacy device connectivity. Native PROFIBUS‑DP and Modbus TCP/RTU support ensure seamless integration with sensors, actuators, variable frequency drives, and third‑party controllers, maximizing system flexibility.

  3. High‑Availability Redundancy

    The kit supports redundant controller configurations with sub‑10 ms failover time, eliminating single‑point failures for critical processes. Redundant power and communication paths can be added to further enhance system uptime, making it suitable for applications where downtime is unacceptable, such as power generation and oil & gas production.

  4. Modular & Scalable Architecture

    The DIN rail‑mounted design uses a slide‑and‑lock mechanism for easy installation and maintenance. The kit’s modular structure allows step‑by‑step expansion of I/O points and communication interfaces via CI8xx modules, accommodating growing process demands without system replacement. The TP830 baseplate provides a stable platform for all AC 800M components, simplifying system design and upgradesABB.

  5. Rugged Industrial Reliability

    Built to withstand harsh industrial conditions, the PM860K01 operates reliably across a wide temperature range and high humidity levels. Integrated EMC compliance ensures resistance to electrical interference, while the IP20 rating protects internal components in standard control cabinets. The battery‑buffered RAM retains critical data during power outages, enabling rapid system recoveryABB.

  6. Simplified System Integration & Maintenance

    The PM860K01 is fully compatible with ABB’s 800xA Control Builder, providing a unified engineering environment for configuration, programming, and diagnostics. LED indicators and built‑in diagnostic tools simplify troubleshooting, reducing maintenance time and costs. The kit’s plug‑and‑play design allows quick replacement of faulty components, minimizing production downtimeABB.

Application Scenarios

  1. Oil & Gas Upstream & Downstream

    Deployed in offshore platforms, refineries, and pipeline networks for wellhead control, custody transfer, and leak detection. Supports safe, reliable operation in remote, hazardous locations with strict availability requirements, ensuring compliance with API and ISO standards.

  2. Power Generation & Distribution

    Integrated into thermal, hydro, nuclear, and renewable energy power plants for boiler control, turbine governing, and substation automation. Manages load balancing, voltage regulation, and grid synchronization, ensuring stable power output and grid reliability.

  3. Chemical & Petrochemical Processing

    Used in chemical plants, refineries, and fertilizer production for precise control of reactors, distillation columns, and mixing systems. Maintains strict process stability for temperature, pressure, and flow variables, complying with SIL safety requirements and environmental regulations.

  4. Pharmaceutical & Biotech Manufacturing

    Implemented in bioreactor control, fermentation, and purification systems. Supports GMP compliance, batch tracking, and precise process regulation, ensuring product quality and consistency.

  5. Water & Wastewater Treatment

    Applied in municipal and industrial water treatment plants for pump control, filtration, and chemical dosing. Manages water flow, pH levels, and disinfection processes, optimizing resource utilization and meeting environmental discharge standards.

  6. Metal & Mining Processing

    Utilized in steel mills, aluminum smelters, and mineral processing facilities for rolling mill control, crusher automation, and material handling. Operates reliably in high‑temperature, high‑vibration environments, improving production efficiency and product quality.

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