ABB PM864AK02 3BSE018164R1 Redundant Processor Unit AC 800M
ABB PM864AK02 3BSE018164R1 Redundant Processor Unit AC 800M
Manufacturer: ABB
Product No.: 3BSE018164R1
Condition:1000 in stock
Product Type: Redundant Processor Unit
Product Origin: 8920749211907
Payment: T/T, Western Union
Weight: 2900g
Shipping port: Xiamen
Warranty: 12 months
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ABB PM864AK02 Redundant Processor Unit - Mission-Critical Control Solution
The ABB PM864AK02 (3BSE018164R1) delivers enterprise-grade redundancy for AC 800M distributed control systems where continuous operation is non-negotiable. This complete redundant processor kit features dual PM864A CPUs operating in hot-standby configuration, ensuring seamless failover protection for critical process industries including oil & gas, chemical manufacturing, power generation, and pharmaceutical production.
Complete Kit Components
Each PM864AK02 redundant processor unit ships as a comprehensive kit containing all necessary components for immediate deployment:
- Dual PM864A CPUs: Two independent processors with automatic synchronization and switchover logic
- TP830 Baseplates (2 units): 115mm width mounting platforms for secure DIN-rail installation
- TK850 CEX-Bus Expansion Cable: High-speed communication link between controller modules
- TB807 ModuleBus Terminators (2 units): Network termination for signal integrity
- TK851 RCU-Link Cable: Redundancy Control Unit interconnection for CPU synchronization
- Memory Backup Batteries (2 units): Part number 4943013-6 ensures data retention during power interruptions
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | PM864AK02 |
| Part Number | 3BSE018164R1 |
| System Platform | ABB AC 800M Controller Family |
| Redundancy Type | Hot-standby dual CPU architecture |
| Failover Time | <100ms bumpless transfer |
| Integration | 800xA DCS, Control Builder M, Compact Control Builder |
| Communication Protocols | Modbus TCP/RTU, PROFIBUS DP, OPC UA, Ethernet/IP |
| I/O Capacity | Up to 15,000 I/O points per redundant pair |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
| Power Supply | 24VDC nominal (redundant power recommended) |
| Weight | 2.9 kg (complete kit) |
| Certifications | CE, UL, ATEX, IECEx, SIL2 capable |
| Country of Origin | United States / China |
| HS Code | 85389091 |
Redundancy Architecture & Failover Protection
The PM864AK02's dual-processor design implements sophisticated redundancy protocols that continuously synchronize process data, control logic, and I/O states between primary and standby CPUs. In the event of a processor fault, network failure, or planned maintenance, the standby CPU assumes control within 100 milliseconds without process interruption or data loss.
Automatic Health Monitoring: Built-in diagnostics continuously verify CPU performance, memory integrity, communication paths, and power supply status. Predictive fault detection alerts operators to potential issues before they impact operations.
Online Maintenance Capability: Hot-swappable design allows replacement of failed processors, I/O modules, and communication interfaces without shutting down the control system—critical for 24/7 continuous process operations.
Industrial Application Scenarios
Petrochemical & Refining: Controls complex distillation towers, catalytic crackers, and hydroprocessing units where unplanned shutdowns result in millions of dollars in lost production and potential safety hazards. The redundant architecture ensures continuous operation during equipment failures or maintenance activities.
Power Generation Facilities: Manages turbine control, boiler automation, and emissions monitoring in combined-cycle plants, coal-fired stations, and renewable energy facilities. Redundancy eliminates single points of failure in critical safety and control loops.
Chemical Manufacturing: Coordinates batch reactors, continuous polymerization processes, and hazardous material handling systems requiring SIL-rated safety instrumented functions. The PM864AK02 supports safety-critical applications when paired with certified I/O modules.
Pharmaceutical Production: Ensures FDA 21 CFR Part 11 compliance through validated control sequences, electronic batch records, and audit trail functionality. Redundancy guarantees production continuity in sterile manufacturing environments where batch losses are unacceptable.
Water & Wastewater Treatment: Operates municipal treatment plants, desalination facilities, and industrial effluent systems where service interruptions impact public health and environmental compliance. The redundant controller maintains continuous monitoring and control of critical treatment processes.
System Integration & Configuration
The PM864AK02 integrates seamlessly with ABB's 800xA distributed control system through pre-configured libraries and function blocks. Control Builder M engineering software provides intuitive configuration tools for redundancy setup, I/O mapping, and network topology design.
Network Architecture: Supports multiple network topologies including star, ring, and redundant Ethernet configurations. Dual communication ports on each CPU enable fault-tolerant network paths with automatic failover switching.
I/O System Compatibility: Works with ABB's S800, S900, and third-party I/O systems via PROFIBUS DP, FOUNDATION Fieldbus, and Modbus protocols. Distributed I/O architecture reduces wiring costs and improves system flexibility.
Migration & Upgrade Paths: Backward compatible with legacy AC 800M installations, enabling phased upgrades without complete system replacement. Configuration import utilities accelerate commissioning by reusing existing control logic and I/O databases.
Diagnostic & Maintenance Features
Comprehensive diagnostic capabilities provide real-time visibility into system health and performance metrics:
- Web-based interface for remote monitoring and configuration without specialized software
- SNMP support for integration with plant-wide network management systems
- Detailed event logging with timestamp accuracy for troubleshooting and compliance reporting
- Predictive maintenance alerts based on CPU load, memory utilization, and communication statistics
- Built-in oscilloscope function for analyzing control loop performance and tuning
Quality Assurance & Support
Every PM864AK02 unit undergoes rigorous factory testing including burn-in cycles, redundancy switchover verification, and communication protocol validation. The complete kit ships with installation documentation, configuration guides, and technical specifications to ensure rapid deployment.
Warranty & Service: Backed by ABB's global service network with 24/7 technical support, spare parts availability, and field service capabilities. Extended warranty and preventive maintenance programs available for mission-critical installations.
Related Products for Complete System Solutions
| Product Name | Part Number | Description | Link |
|---|---|---|---|
| ABB PM891K02 AC 800M Controller | 3BSE053242R1 | High-performance redundant processor with enhanced memory | View Product |
| ABB PM861AK02 Redundant Processor Unit | 3BSE018160R1 | Compact redundant controller for mid-size applications | View Product |
| ABB PM866AK01 AC 800M Processor Unit | 3BSE076939R1 | Single processor unit for non-redundant systems | View Product |
Why Choose Industrial Control Hub?
We specialize in mission-critical automation components with factory-direct sourcing, comprehensive technical support, and expedited global logistics. Every PM864AK02 redundant processor kit ships with full traceability documentation, installation guides, and quality certifications. Our engineering team provides pre-sales consultation, system design assistance, and post-installation support to ensure successful project execution.
Stock Availability: Maintained inventory across multiple distribution centers ensures rapid delivery for emergency replacements and planned projects. Same-day shipping available for in-stock items.
© 2025 INDUSTRIAL CONTROL HUB. All rights reserved.
Original Source: https://www.indctrlhub.com
Contact: sales@indctrlhub.com | +0086 18359243191
Product Description
ABB PM864AK02 Redundant Processor Unit - Mission-Critical Control Solution
The ABB PM864AK02 (3BSE018164R1) delivers enterprise-grade redundancy for AC 800M distributed control systems where continuous operation is non-negotiable. This complete redundant processor kit features dual PM864A CPUs operating in hot-standby configuration, ensuring seamless failover protection for critical process industries including oil & gas, chemical manufacturing, power generation, and pharmaceutical production.
Complete Kit Components
Each PM864AK02 redundant processor unit ships as a comprehensive kit containing all necessary components for immediate deployment:
- Dual PM864A CPUs: Two independent processors with automatic synchronization and switchover logic
- TP830 Baseplates (2 units): 115mm width mounting platforms for secure DIN-rail installation
- TK850 CEX-Bus Expansion Cable: High-speed communication link between controller modules
- TB807 ModuleBus Terminators (2 units): Network termination for signal integrity
- TK851 RCU-Link Cable: Redundancy Control Unit interconnection for CPU synchronization
- Memory Backup Batteries (2 units): Part number 4943013-6 ensures data retention during power interruptions
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | PM864AK02 |
| Part Number | 3BSE018164R1 |
| System Platform | ABB AC 800M Controller Family |
| Redundancy Type | Hot-standby dual CPU architecture |
| Failover Time | <100ms bumpless transfer |
| Integration | 800xA DCS, Control Builder M, Compact Control Builder |
| Communication Protocols | Modbus TCP/RTU, PROFIBUS DP, OPC UA, Ethernet/IP |
| I/O Capacity | Up to 15,000 I/O points per redundant pair |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
| Power Supply | 24VDC nominal (redundant power recommended) |
| Weight | 2.9 kg (complete kit) |
| Certifications | CE, UL, ATEX, IECEx, SIL2 capable |
| Country of Origin | United States / China |
| HS Code | 85389091 |
Redundancy Architecture & Failover Protection
The PM864AK02's dual-processor design implements sophisticated redundancy protocols that continuously synchronize process data, control logic, and I/O states between primary and standby CPUs. In the event of a processor fault, network failure, or planned maintenance, the standby CPU assumes control within 100 milliseconds without process interruption or data loss.
Automatic Health Monitoring: Built-in diagnostics continuously verify CPU performance, memory integrity, communication paths, and power supply status. Predictive fault detection alerts operators to potential issues before they impact operations.
Online Maintenance Capability: Hot-swappable design allows replacement of failed processors, I/O modules, and communication interfaces without shutting down the control system—critical for 24/7 continuous process operations.
Industrial Application Scenarios
Petrochemical & Refining: Controls complex distillation towers, catalytic crackers, and hydroprocessing units where unplanned shutdowns result in millions of dollars in lost production and potential safety hazards. The redundant architecture ensures continuous operation during equipment failures or maintenance activities.
Power Generation Facilities: Manages turbine control, boiler automation, and emissions monitoring in combined-cycle plants, coal-fired stations, and renewable energy facilities. Redundancy eliminates single points of failure in critical safety and control loops.
Chemical Manufacturing: Coordinates batch reactors, continuous polymerization processes, and hazardous material handling systems requiring SIL-rated safety instrumented functions. The PM864AK02 supports safety-critical applications when paired with certified I/O modules.
Pharmaceutical Production: Ensures FDA 21 CFR Part 11 compliance through validated control sequences, electronic batch records, and audit trail functionality. Redundancy guarantees production continuity in sterile manufacturing environments where batch losses are unacceptable.
Water & Wastewater Treatment: Operates municipal treatment plants, desalination facilities, and industrial effluent systems where service interruptions impact public health and environmental compliance. The redundant controller maintains continuous monitoring and control of critical treatment processes.
System Integration & Configuration
The PM864AK02 integrates seamlessly with ABB's 800xA distributed control system through pre-configured libraries and function blocks. Control Builder M engineering software provides intuitive configuration tools for redundancy setup, I/O mapping, and network topology design.
Network Architecture: Supports multiple network topologies including star, ring, and redundant Ethernet configurations. Dual communication ports on each CPU enable fault-tolerant network paths with automatic failover switching.
I/O System Compatibility: Works with ABB's S800, S900, and third-party I/O systems via PROFIBUS DP, FOUNDATION Fieldbus, and Modbus protocols. Distributed I/O architecture reduces wiring costs and improves system flexibility.
Migration & Upgrade Paths: Backward compatible with legacy AC 800M installations, enabling phased upgrades without complete system replacement. Configuration import utilities accelerate commissioning by reusing existing control logic and I/O databases.
Diagnostic & Maintenance Features
Comprehensive diagnostic capabilities provide real-time visibility into system health and performance metrics:
- Web-based interface for remote monitoring and configuration without specialized software
- SNMP support for integration with plant-wide network management systems
- Detailed event logging with timestamp accuracy for troubleshooting and compliance reporting
- Predictive maintenance alerts based on CPU load, memory utilization, and communication statistics
- Built-in oscilloscope function for analyzing control loop performance and tuning
Quality Assurance & Support
Every PM864AK02 unit undergoes rigorous factory testing including burn-in cycles, redundancy switchover verification, and communication protocol validation. The complete kit ships with installation documentation, configuration guides, and technical specifications to ensure rapid deployment.
Warranty & Service: Backed by ABB's global service network with 24/7 technical support, spare parts availability, and field service capabilities. Extended warranty and preventive maintenance programs available for mission-critical installations.
Related Products for Complete System Solutions
| Product Name | Part Number | Description | Link |
|---|---|---|---|
| ABB PM891K02 AC 800M Controller | 3BSE053242R1 | High-performance redundant processor with enhanced memory | View Product |
| ABB PM861AK02 Redundant Processor Unit | 3BSE018160R1 | Compact redundant controller for mid-size applications | View Product |
| ABB PM866AK01 AC 800M Processor Unit | 3BSE076939R1 | Single processor unit for non-redundant systems | View Product |
Why Choose Industrial Control Hub?
We specialize in mission-critical automation components with factory-direct sourcing, comprehensive technical support, and expedited global logistics. Every PM864AK02 redundant processor kit ships with full traceability documentation, installation guides, and quality certifications. Our engineering team provides pre-sales consultation, system design assistance, and post-installation support to ensure successful project execution.
Stock Availability: Maintained inventory across multiple distribution centers ensures rapid delivery for emergency replacements and planned projects. Same-day shipping available for in-stock items.
© 2025 INDUSTRIAL CONTROL HUB. All rights reserved.
Original Source: https://www.indctrlhub.com
Contact: sales@indctrlhub.com | +0086 18359243191