ABB|3BSE081637R1|Redundant Processor Unit
ABB 3BSE081637R1 PM866AK02 Redundant Processor Unit
Description
The ABB 3BSE081637R1 PM866AK02 is a redundant processor unit for the AC 800M control system, featuring dual 133 MHz CPUs and 64 MB RAM per controller in a pre-packaged redundancy kit.
Features
• Dual MPC866 microprocessors at 133 MHz
• Full hot-standby CPU redundancy with RCU Link
• 64 MB RAM per CPU with lithium battery backup
• Includes all hardware for redundant deployment
• Switchover time under 10 ms
Technical Specifications
• Processor: Dual MPC866, 133 MHz
• Memory: 64 MB RAM per unit; 4 MB flash PROM
• Batteries: 2 × lithium (9 g each, part 4943013-6)
• Power Supply: 24 V DC (19.2–30 V range)
• Current Consumption: 210 mA typical per CPU (360 mA max)
• Power Dissipation: Up to 8.6 W per unit under full load
• Communication: CN1/CN2 – Ethernet 10 Mbit/s; COM3/COM4 – RS-232C
• Redundancy Switchover Time: < 10 ms
• Dimensions: 119 mm (W) × 186 mm (H) × 135 mm (D)
• Total Package Weight: 2.7 kg
ABB|3BSE081637R1|Redundant Processor Unit
ABB|3BSE081637R1|Redundant Processor Unit
ABB 3BSE081637R1 PM866AK02 Redundant Processor Unit
Description
The ABB 3BSE081637R1 PM866AK02 is a redundant processor unit for the AC 800M control system, featuring dual 133 MHz CPUs and 64 MB RAM per controller in a pre-packaged redundancy kit.
Features
• Dual MPC866 microprocessors at 133 MHz
• Full hot-standby CPU redundancy with RCU Link
• 64 MB RAM per CPU with lithium battery backup
• Includes all hardware for redundant deployment
• Switchover time under 10 ms
Technical Specifications
• Processor: Dual MPC866, 133 MHz
• Memory: 64 MB RAM per unit; 4 MB flash PROM
• Batteries: 2 × lithium (9 g each, part 4943013-6)
• Power Supply: 24 V DC (19.2–30 V range)
• Current Consumption: 210 mA typical per CPU (360 mA max)
• Power Dissipation: Up to 8.6 W per unit under full load
• Communication: CN1/CN2 – Ethernet 10 Mbit/s; COM3/COM4 – RS-232C
• Redundancy Switchover Time: < 10 ms
• Dimensions: 119 mm (W) × 186 mm (H) × 135 mm (D)
• Total Package Weight: 2.7 kg
