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Product Overview
The ABB PM862K02 3BSE081636R1 is a high-performance CPU controller unit designed for ABB’s AC800M automation platform. This module serves as the central processing unit (CPU) in complex process control and industrial automation systems, delivering reliable, real-time control and communication capabilities.
Engineered to handle demanding applications, the PM862K02 supports multitasking, high-speed processing, and advanced communication protocols. It offers extensive memory and flexibility, making it suitable for process industries such as oil and gas, power generation, pulp and paper, and manufacturing.
The controller integrates seamlessly with ABB’s AC800M system components and engineering tools, providing a scalable solution for large and distributed control systems.
Key Features
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High-speed, multitasking CPU for advanced process control
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Large onboard memory for complex program execution and data logging
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Supports multiple communication protocols including Ethernet and fieldbus interfaces
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Compatible with ABB AC800M hardware and software architecture
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Designed for continuous operation in harsh industrial environments
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Integrated diagnostics and fault management capabilities
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Scalable platform allowing expansion with I/O and communication modules
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IEC 61131-3 compliant programming via ABB Control Builder
Technical Specifications
| Parameter | Description |
|---|---|
| Model Number | PM862K02 3BSE081636R1 |
| Product Type | CPU Controller Unit |
| Automation Platform | ABB AC800M |
| CPU Performance | High-speed 32-bit Processor |
| Memory | Program Memory: Up to 8 MB |
| Communication Interfaces | Ethernet (10/100 Mbps), Profibus DP, Modbus, Others |
| Programming Languages | IEC 61131-3 Standard (ST, LD, FBD, SFC, IL) |
| Operating Temperature Range | -20°C to +60°C (-4°F to +140°F) |
| Storage Temperature Range | -40°C to +85°C (-40°F to +185°F) |
| Power Supply | 24 VDC |
| Protection Class | IP20 (When installed in control cabinet) |
| Dimensions | 135 × 186 × 119 mm |
| Weight | 2.7 kg |
| Certifications | CE, UL, cUL, IEC 61131-2 Compliance |
Product Applications
The PM862K02 CPU Controller Unit is optimized for use in complex and large-scale automation systems, including:
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Process Industries: Chemical, petrochemical, oil & gas, and power plants requiring precise process control
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Manufacturing Automation: Advanced machine control, production lines, and batch processing
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Energy Management: Grid control, renewable energy plants, and utility automation
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Infrastructure: Water treatment, transportation systems, and building automation
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Distributed Control Systems (DCS): Enables high reliability and real-time performance in distributed architectures
Product Advantages
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High Processing Power: Capable of handling large and complex automation programs
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Robust Communication Support: Multiple integrated interfaces ensure flexible connectivity
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Scalable System Integration: Compatible with wide range of ABB AC800M I/O and communication modules
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Industrial-Grade Reliability: Designed to operate continuously in harsh environments
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Advanced Diagnostics: Facilitates predictive maintenance and reduces downtime
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IEC 61131-3 Compliant: Supports industry-standard programming for ease of engineering
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Seamless Integration: Works smoothly within ABB’s automation ecosystem for enhanced productivity
Frequently Asked Questions (FAQ)
1. What type of automation system does PM862K02 support?
It supports ABB’s AC800M distributed control and automation system platform.
2. What programming languages are compatible with this CPU?
All IEC 61131-3 standard languages: Structured Text, Ladder Diagram, Function Block Diagram, Sequential Function Chart, and Instruction List.
3. What communication protocols are supported?
Ethernet, Profibus DP, Modbus, and other standard industrial communication protocols.
4. Can the CPU handle large, complex control programs?
Yes, with up to 8 MB of program memory, it supports large automation applications.
5. What environmental conditions can this CPU operate under?
Operating temperature range is -20°C to +60°C; storage range is -40°C to +85°C.
6. Is this CPU suitable for hazardous environments?
It is designed for industrial environments; additional certification or housing may be required for hazardous areas.
7. How does the CPU integrate with other ABB system components?
It integrates fully with AC800M I/O modules, communication units, and engineering software.
8. Does it support real-time diagnostics?
Yes, integrated diagnostics help monitor system health and reduce downtime.
9. What power supply does it require?
It requires a 24 VDC power supply common in industrial automation systems.
10. Is it certified for international standards?
Yes, it is CE, UL, cUL certified and complies with IEC standards.
Related Models
| Model Number | Description |
|---|---|
| PM861K01 3BSE081636R001 | ABB AC800M CPU Controller Unit with Basic Features |
| PM864K01 3BSE081636R003 | High-Performance AC800M CPU with Enhanced Memory |
| PM865K02 3BSE081636R002 | Advanced AC800M CPU with Extended Communication |
| PM862K01 3BSE081636R000 | Entry-Level CPU for AC800M Automation Platform |
| PM861K02 3BSE081636R004 | AC800M CPU with Integrated Fieldbus Communication |
| PM864K02 3BSE081636R005 | High-Capacity CPU for Complex Automation Systems |
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