Introduction to ABB PM864AK01 3BSE018161R1
PM864AK01 3BSE018161R1 Product Overview
The ABB PM864AK01 3BSE018161R1 is a high-performance CPU module belonging to the ABB AC800M series, specifically engineered as the core control unit for large-scale industrial automation systems. As the “brain” of the control system, it is responsible for executing complex control logic, processing real-time data from field devices, and coordinating the operation of various I/O modules and peripheral equipment. This module features a powerful multi-core processor design, enabling high-speed execution of control programs and efficient handling of massive data streams, which is crucial for ensuring the real-time performance and reliability of large-scale distributed control systems. With excellent anti-electromagnetic interference capability and stable operating performance, it can adapt to harsh industrial environments such as power plants, petrochemical facilities, and metallurgical workshops.
PM864AK01 3BSE018161R1 Technical Specifications
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Product Model: PM864AK01 3BSE018161R1
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Product Type: High-Performance CPU Module (AC800M Series)
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Core Functions: Complex control logic execution, real-time data processing, I/O module coordination, program storage and management, fault self-diagnosis, communication protocol conversion, system synchronization control
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Processor & Memory: Multi-core industrial processor; Flash memory: 16 MB (for program storage); RAM: 8 MB (for data processing); Supports external memory expansion via SD card
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Power Supply: 24 V DC ±10% input (18-32 V DC range); Power consumption: ≤ 25 W; Built-in overcurrent, overvoltage and reverse polarity protection circuits
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Performance Indicators: Instruction execution time: < 0.1 μs for basic instructions; < 1 μs for complex floating-point operations; Supports up to 1000 concurrent I/O points; Program capacity: Up to 8 MB; Communication baud rate: Up to 100 Mbps
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Communication Interfaces: 2 x Ethernet ports (for TCP/IP, PROFINET IO communication); 1 x RS-485 serial port (for Modbus RTU communication); Supports industrial Ethernet redundancy protocols
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Environmental Ratings: Operating temperature: -20°C to +60°C; Storage temperature: -40°C to +85°C; Relative humidity: 5%-95% (non-condensing); Protection class: IP20 (for cabinet installation); Vibration resistance: 10-150 Hz, 0.15 mm amplitude
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Mechanical & Installation: DIN rail-mounted design; Dimensions (approx.): 100 mm × 140 mm × 60 mm; Weight: approx. 0.5 kg; Pluggable terminals for easy maintenance; LED status indicators (power, operation, fault, communication)
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Compatibility: Fully compatible with ABB System 800xA; Seamless integration with AC800M series I/O modules (AI845, DI810, AO610, etc.); Supports connection with ABB ACS series frequency converters and various field sensors
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Certifications & Compliance: CE, UL certified; Complies with IEC 61131-2 industrial control standards; Passes strict EMC (Electromagnetic Compatibility) testing
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Application Adaptability: Suitable for large-scale industrial automation systems such as power generation, petrochemical, metallurgy, and discrete manufacturing; Ideal for DCS system control core, process control stations, and large-scale distributed control nodes
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