PM891K02 3BSE053242R1 Processor - 450 MHz ABB

ABB PM891K02 High-Speed Controller

The ABB PM891K02 delivers exceptional performance for demanding industrial automation applications. This powerful controller features advanced processing capabilities and robust construction. It executes complex control tasks with remarkable speed and precision. The unit supports redundant configurations for maximum system reliability. Industrial users benefit from enterprise-level performance in critical operations.

Technical Specifications

• Brand: ABB
• Model: PM891K02
• Article Number: 3BSE053242R1
• Processor: MPC8270 at 450 MHz clock frequency
• Performance: 0.043 ms for 1000 boolean operations
• Memory: 256 MB total RAM with 208.985 MB available for applications
• Flash Memory: 16 MB for firmware storage
• Redundancy Support: Yes with max 10 ms switchover time
• High Integrity: No
• Power Supply: 24 V DC (19.2-30 V DC range)
• Power Consumption: 660 mA typical, 750 mA maximum
• Power Dissipation: 15.8 W typical, 18 W maximum

Performance Features

• 450 MHz processing speed for ultra-fast task execution
• Supports up to 32 simultaneous applications per controller
• Handles maximum 64 programs within each application
• Manages up to 128 diagrams per application system
• Supports 32 different cycle time configurations
• Cycle time down to 1 ms for high-speed applications
• Flash PROM provides 16 MB for firmware storage requirements
• No built-in backup battery required for operation

Communication Interfaces

• Two Ethernet channels with 10/100 Mbit/s capability
• RJ-45 female connectors for reliable network connections
• One RS-232C serial interface for service tool connection
• COM4 provides 9,600 baud isolated service tool access
• COM3 interface not supported in this controller model
• Supports up to 12 communication modules on CEX bus
• Control Network protocol using MMS and IAC standards
• 100 Mbit/s switched Ethernet recommended for backbone

System Capacity

• Handles maximum 84 I/O modules in system configuration
• Modulebus scan rate adjustable from 0-100 ms range
• CEX bus supports maximum 2.4A supply current
• Electrical Modulebus provides 24V and 5V power outputs
• Event queue supports up to 3000 events per OPC client
• Clock synchronization within 1 ms between AC 800M controllers
• Real-time clock stability maintains 50 ppm accuracy

Environmental Specifications

• Operating Temperature: +5°C to +55°C (+41°F to +131°F)
• Storage Temperature: -40°C to +70°C (-40°F to +158°F)
• Humidity Range: 5% to 95% non-condensing
• Protection Class: IP20 according to EN 60529 standards
• Altitude Rating: 2000 meters (6562 feet) maximum
• Corrosion Protection: G3 compliant to ISA 71.04 standard
• Vibration Resistance: Meets industrial vibration standards

Physical Dimensions

• Width: 174 mm (6.85 inches)
• Height: 186 mm (7.32 inches)
• Depth: 94 mm (3.70 inches)
• Weight K01: 1600 g (3.5 lbs) including base
• Weight K02: 4000 g (8.8 lbs) including base
• Industrial-grade construction ensures long-term reliability
• Compact design optimizes control panel space utilization
• Standard mounting for industrial automation cabinets

Certification and Compliance

• CE marked for European market compliance
• RoHS compliance according to EN 50581:2012
• WEEE compliance with DIRECTIVE/2012/19/EU
• Marine certificates include ABS, BV, DNV-GL, LR
• Hazardous location certification for Zone 2 areas
• Electrical safety certification to international standards
• Industrial environmental condition compliance

Shipping and Support

• Fast worldwide shipping via FedEx, UPS, and DHL services
• Secure industrial packaging ensures perfect delivery condition
• Immediate availability for production requirements
• Complete technical documentation included with purchase
• Expert technical support available for system integration

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Original Source: https://www.autonexcontrol.com/
Contact: sales@nex-auto.com
Phone: +86 153 9242 9628 (WhatsApp)