ABB PM858K02 3BSE082896R1 Redundant Processor Unit | AC 800M Controller
ABB PM858K02 3BSE082896R1 Redundant Processor Unit | AC 800M Controller
Manufacturer: ABB
Product No.: 3BSE082896R1
Condition:1000 in stock
Product Type: AC 800M Redundant Processor Unit
Product Origin: 8719874523016
Payment: T/T, Western Union
Weight: 2700g
Shipping port: Xiamen
Warranty: 12 months
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ABB PM858K02 Redundant Processor Unit - High-Performance Industrial Automation Controller
The ABB PM858K02 (3BSE082896R1) is an enterprise-grade redundant processor unit engineered for mission-critical industrial automation applications within the ABB AC 800M control platform. This complete processor kit delivers fault-tolerant processing power with dual 33 MHz CPUs and 16 MB memory, ensuring uninterrupted operation in demanding process control environments.
Core Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | 3BSE082896R1 |
| Model | PM858K02 |
| Processor Speed | 33 MHz (Dual CPU) |
| Memory | 16 MB RAM |
| Architecture | Redundant Configuration |
| System Compatibility | 800xA 6.0.2, Compact Control Builder 6.0.0-1 and later |
| Dimensions | 119 × 186 × 135 mm (4.69 × 7.32 × 5.31 in) |
| Weight | 2.7 kg (5.95 lb) |
| Operating Temperature | -40°C to +70°C |
| Power Supply | 24V DC nominal |
| Certifications | CE, RoHS, WEEE compliant |
Complete Package Components
- 2× PM858 Processor Units (33 MHz CPU with 16 MB memory)
- 2× TP830 Mounting Baseplates
- 2× TB807 ModuleBus Terminators
- 1× TK850 CEX-Bus Expansion Cable
- 1× TK851 RCU-Link Communication Cable
- 2× Lithium Backup Batteries (Part No. 4943013-6)
Industrial Applications & Use Cases
The PM858K02 redundant processor excels in applications requiring zero-downtime operation:
- Oil & Gas Processing: Continuous monitoring and control of refining operations, pipeline management, and offshore platforms
- Power Generation: Turbine control systems, distributed control for substations, and renewable energy integration
- Chemical Manufacturing: Batch process control, reactor management, and hazardous material handling
- Water Treatment: Municipal water purification, wastewater management, and distribution network control
- Pharmaceutical Production: Clean room environmental control, batch tracking, and regulatory compliance systems
Key Performance Benefits
Fault-Tolerant Architecture: Dual processor configuration provides automatic failover capability, ensuring continuous operation even during component failure or maintenance activities.
Seamless Integration: Native compatibility with ABB 800xA DCS platform enables rapid deployment within existing automation infrastructure without extensive reconfiguration.
Scalable Connectivity: CEX-Bus and RCU-Link interfaces support expansion to distributed I/O networks, enabling control of up to 12,000 I/O points per controller pair.
Deterministic Performance: Real-time operating system guarantees predictable scan times and response latency for time-critical control loops.
System Architecture & Integration
The PM858K02 operates within ABB's AC 800M controller family, utilizing the Compact Control Builder engineering environment for configuration and programming. The redundant architecture employs active-standby topology with automatic synchronization, ensuring bumpless transfer during switchover events. Communication occurs via dual CEX-Bus channels operating at 1.5 Mbps, providing deterministic data exchange with distributed I/O modules.
Frequently Asked Questions
Q: What is the difference between PM858K01 and PM858K02?
A: The PM858K02 is a complete redundant kit including two processors, baseplates, terminators, and cables, while PM858K01 is a single processor unit kit. The K02 variant is designed for high-availability applications requiring fault tolerance.
Q: Can I upgrade from a single PM858 to redundant PM858K02 configuration?
A: Yes, existing single-processor systems can be upgraded to redundant operation. This requires adding the second processor unit, RCU-Link cable, and updating the system configuration through Control Builder. Consult ABB technical documentation for migration procedures.
Q: What programming languages are supported?
A: The PM858K02 supports all five IEC 61131-3 programming languages: Ladder Diagram (LD), Function Block Diagram (FBD), Structured Text (ST), Instruction List (IL), and Sequential Function Chart (SFC).
Q: How long do the backup batteries last?
A: Under normal operating conditions, the lithium backup batteries (4943013-6) provide memory retention for approximately 5 years. Battery status is monitored by the system and alerts are generated when replacement is required.
Q: Is this processor compatible with legacy Advant Controller systems?
A: No, the PM858K02 is designed exclusively for AC 800M platform. For Advant Controller applications, consider migration to AC 800M or contact ABB for system upgrade consultation.
Warranty & Technical Support
This ABB PM858K02 Redundant Processor Unit includes a comprehensive 12-month manufacturer warranty covering defects in materials and workmanship. Our technical support team provides assistance with installation, configuration, and troubleshooting throughout the product lifecycle.
Related Products for Complete System Integration
| Product | Description | Application |
|---|---|---|
| ABB PM858K01 | Single Processor Unit Kit | Non-redundant AC 800M applications |
| ABB PM863K02 | Redundant Processor (67 MHz) | Higher performance control requirements |
| ABB PM891K02 | Redundant Processor (450 MHz) | Advanced process control & complex algorithms |
Shipping & Compliance Information
This product is classified as UN3091-PI970 (Class 9 Dangerous Goods) due to lithium battery content. International shipments comply with IATA regulations for air transport. The unit meets EU RoHS Directive 2011/65/EU and is registered under WEEE Category 5 for electronic equipment disposal.
All specifications subject to change without notice. Consult latest ABB technical documentation for detailed engineering data.
© 2025 INDUSTRIAL CONTROL HUB. All rights reserved.
Original Source: https://www.indctrlhub.com
Contact: sales@indctrlhub.com | +0086 18359243191
Product Description
ABB PM858K02 Redundant Processor Unit - High-Performance Industrial Automation Controller
The ABB PM858K02 (3BSE082896R1) is an enterprise-grade redundant processor unit engineered for mission-critical industrial automation applications within the ABB AC 800M control platform. This complete processor kit delivers fault-tolerant processing power with dual 33 MHz CPUs and 16 MB memory, ensuring uninterrupted operation in demanding process control environments.
Core Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | 3BSE082896R1 |
| Model | PM858K02 |
| Processor Speed | 33 MHz (Dual CPU) |
| Memory | 16 MB RAM |
| Architecture | Redundant Configuration |
| System Compatibility | 800xA 6.0.2, Compact Control Builder 6.0.0-1 and later |
| Dimensions | 119 × 186 × 135 mm (4.69 × 7.32 × 5.31 in) |
| Weight | 2.7 kg (5.95 lb) |
| Operating Temperature | -40°C to +70°C |
| Power Supply | 24V DC nominal |
| Certifications | CE, RoHS, WEEE compliant |
Complete Package Components
- 2× PM858 Processor Units (33 MHz CPU with 16 MB memory)
- 2× TP830 Mounting Baseplates
- 2× TB807 ModuleBus Terminators
- 1× TK850 CEX-Bus Expansion Cable
- 1× TK851 RCU-Link Communication Cable
- 2× Lithium Backup Batteries (Part No. 4943013-6)
Industrial Applications & Use Cases
The PM858K02 redundant processor excels in applications requiring zero-downtime operation:
- Oil & Gas Processing: Continuous monitoring and control of refining operations, pipeline management, and offshore platforms
- Power Generation: Turbine control systems, distributed control for substations, and renewable energy integration
- Chemical Manufacturing: Batch process control, reactor management, and hazardous material handling
- Water Treatment: Municipal water purification, wastewater management, and distribution network control
- Pharmaceutical Production: Clean room environmental control, batch tracking, and regulatory compliance systems
Key Performance Benefits
Fault-Tolerant Architecture: Dual processor configuration provides automatic failover capability, ensuring continuous operation even during component failure or maintenance activities.
Seamless Integration: Native compatibility with ABB 800xA DCS platform enables rapid deployment within existing automation infrastructure without extensive reconfiguration.
Scalable Connectivity: CEX-Bus and RCU-Link interfaces support expansion to distributed I/O networks, enabling control of up to 12,000 I/O points per controller pair.
Deterministic Performance: Real-time operating system guarantees predictable scan times and response latency for time-critical control loops.
System Architecture & Integration
The PM858K02 operates within ABB's AC 800M controller family, utilizing the Compact Control Builder engineering environment for configuration and programming. The redundant architecture employs active-standby topology with automatic synchronization, ensuring bumpless transfer during switchover events. Communication occurs via dual CEX-Bus channels operating at 1.5 Mbps, providing deterministic data exchange with distributed I/O modules.
Frequently Asked Questions
Q: What is the difference between PM858K01 and PM858K02?
A: The PM858K02 is a complete redundant kit including two processors, baseplates, terminators, and cables, while PM858K01 is a single processor unit kit. The K02 variant is designed for high-availability applications requiring fault tolerance.
Q: Can I upgrade from a single PM858 to redundant PM858K02 configuration?
A: Yes, existing single-processor systems can be upgraded to redundant operation. This requires adding the second processor unit, RCU-Link cable, and updating the system configuration through Control Builder. Consult ABB technical documentation for migration procedures.
Q: What programming languages are supported?
A: The PM858K02 supports all five IEC 61131-3 programming languages: Ladder Diagram (LD), Function Block Diagram (FBD), Structured Text (ST), Instruction List (IL), and Sequential Function Chart (SFC).
Q: How long do the backup batteries last?
A: Under normal operating conditions, the lithium backup batteries (4943013-6) provide memory retention for approximately 5 years. Battery status is monitored by the system and alerts are generated when replacement is required.
Q: Is this processor compatible with legacy Advant Controller systems?
A: No, the PM858K02 is designed exclusively for AC 800M platform. For Advant Controller applications, consider migration to AC 800M or contact ABB for system upgrade consultation.
Warranty & Technical Support
This ABB PM858K02 Redundant Processor Unit includes a comprehensive 12-month manufacturer warranty covering defects in materials and workmanship. Our technical support team provides assistance with installation, configuration, and troubleshooting throughout the product lifecycle.
Related Products for Complete System Integration
| Product | Description | Application |
|---|---|---|
| ABB PM858K01 | Single Processor Unit Kit | Non-redundant AC 800M applications |
| ABB PM863K02 | Redundant Processor (67 MHz) | Higher performance control requirements |
| ABB PM891K02 | Redundant Processor (450 MHz) | Advanced process control & complex algorithms |
Shipping & Compliance Information
This product is classified as UN3091-PI970 (Class 9 Dangerous Goods) due to lithium battery content. International shipments comply with IATA regulations for air transport. The unit meets EU RoHS Directive 2011/65/EU and is registered under WEEE Category 5 for electronic equipment disposal.
All specifications subject to change without notice. Consult latest ABB technical documentation for detailed engineering data.
© 2025 INDUSTRIAL CONTROL HUB. All rights reserved.
Original Source: https://www.indctrlhub.com
Contact: sales@indctrlhub.com | +0086 18359243191