ABB|PM891K02 3BSE053242R1| Redundant Processor Unit
ABB PM891K02 3BSE053242R1 Redundant Processor Unit
Description
The ABB PM891K02 3BSE053242R1 is a high-performance redundant processor unit for the AC 800M control system, featuring dual-core PowerPC architecture at 800 MHz with 512 MB RAM and robust industrial communication interfaces.
Features
• Dual-core PowerPC processor at 800 MHz
• 512 MB SDRAM with Flash and CF card support
• Full CPU and communication redundancy
• Integrated diagnostics and hot-swap capability
• Designed for mission-critical process automation
Technical Specifications
• Processor: Dual-core PowerPC @ 800 MHz
• Memory: 512 MB SDRAM; 128 MB Flash; CompactFlash slot for program storage
• Communication: 2× Ethernet (10/100 Mbps RJ45), 1× isolated RS-232 (COM4)
• Fieldbus Support: Profibus DP, Modbus RTU, Foundation Fieldbus via CI modules
• I/O Expansion: Up to 7 clusters of S800 I/O (12 modules each) via optical ModuleBus
• Redundancy Switchover Time: < 10 ms
• Power Supply: 24 V DC (19.2–30 V range)
• Operating Temperature: –40 °C to +70 °C
• Dimensions: 119 mm (W) × 186 mm (H) × 135 mm (D)
• Weight: 0.55 kg
ABB|PM891K02 3BSE053242R1| Redundant Processor Unit
ABB|PM891K02 3BSE053242R1| Redundant Processor Unit
ABB PM891K02 3BSE053242R1 Redundant Processor Unit
Description
The ABB PM891K02 3BSE053242R1 is a high-performance redundant processor unit for the AC 800M control system, featuring dual-core PowerPC architecture at 800 MHz with 512 MB RAM and robust industrial communication interfaces.
Features
• Dual-core PowerPC processor at 800 MHz
• 512 MB SDRAM with Flash and CF card support
• Full CPU and communication redundancy
• Integrated diagnostics and hot-swap capability
• Designed for mission-critical process automation
Technical Specifications
• Processor: Dual-core PowerPC @ 800 MHz
• Memory: 512 MB SDRAM; 128 MB Flash; CompactFlash slot for program storage
• Communication: 2× Ethernet (10/100 Mbps RJ45), 1× isolated RS-232 (COM4)
• Fieldbus Support: Profibus DP, Modbus RTU, Foundation Fieldbus via CI modules
• I/O Expansion: Up to 7 clusters of S800 I/O (12 modules each) via optical ModuleBus
• Redundancy Switchover Time: < 10 ms
• Power Supply: 24 V DC (19.2–30 V range)
• Operating Temperature: –40 °C to +70 °C
• Dimensions: 119 mm (W) × 186 mm (H) × 135 mm (D)
• Weight: 0.55 kg
