1. Product Overview
The ABB PM864AK01 is a key component of ABB's AC 800M Controller family, engineered to meet the demanding control requirements of complex industrial processes. It combines powerful processing capabilities, flexible I/O integration, and robust cybersecurity features to ensure stable, efficient, and secure operation in industries such as oil & gas, power generation, chemicals, and manufacturing.
As a modular controller, it supports distributed control architectures, enabling users to scale their automation systems according to process needs while minimizing downtime and operational costs.
2. Key Technical Specifications
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Specification |
Processing Unit |
32-bit RISC processor, 1.0 GHz clock speed |
Memory |
- Flash Memory: 128 MB (expandable to 256 MB) - RAM: 256 MB (expandable to 512 MB) |
Operating Temperature Range |
-40 °C to +70 °C (-40 °F to +158 °F) |
Power Supply |
24 V DC (19.2 V DC to 28.8 V DC), 5 W typical consumption |
I/O Integration |
Supports ABB I/O modules via PROFINET, PROFIBUS DP, and Ethernet/IP |
Communication Ports |
2 x Gigabit Ethernet (for 800xA system integration), 1 x RS-232 (configuration) |
Control Functions |
Supports PID, cascade control, ratio control, and custom control algorithms |
Certifications |
ATEX, IECEx, UL, CSA (for hazardous and industrial environments) |
3. Core Features
- High Processing Performance: 1.0 GHz RISC processor enables fast execution of control loops (cycle times as low as 1 ms) for real-time process responsiveness.
- Seamless 800xA Integration: Natively connects to ABB's Extended Automation 800xA platform, supporting centralized monitoring, configuration, and maintenance.
- Robust Cybersecurity: Complies with IEC 62443 standards, featuring role-based access control (RBAC), secure communication protocols (TLS 1.3), and firmware integrity checks.
- Modular I/O Support: Works with ABB's wide range of digital/analog I/O modules (e.g., AI830, DI830) via industrial fieldbuses, enabling flexible system configuration.
- Fault Tolerance: Optional redundancy (hot-swap capability) for critical applications, ensuring zero downtime in case of controller failure.
- Easy Maintenance: Front-panel LED indicators for status monitoring, and remote firmware updates via 800xA to reduce on-site intervention.
4. Application Areas
The PM864AK01 is ideal for medium to large-scale industrial processes requiring precise control and high reliability. Key application sectors include:
- Oil & Gas (upstream, midstream, and downstream operations)
- Power Generation (thermal, hydro, and renewable energy plants)
- Chemical & Petrochemical (batch and continuous processes)
- Pharmaceuticals (GMP-compliant process control)
- Water & Wastewater (treatment and distribution systems)
- Manufacturing (automotive, food & beverage, and pulp & paper)
5. Ordering & Support
Ordering Information: Model PM864AK01 (base unit) – accessories include power supply cables (PN: 3HAC031683-001) and mounting brackets (PN: 3HAC031684-001).
ABB Support: Global technical support via ABB Ability™ Remote Services, on-site troubleshooting, and training programs for system configuration and operation. Warranty: 2 years from date of delivery.