ABB BC810K01 CEX Bus Interconnect Unit

Technical Specifications

• Model Variants: BC810K01, BC810K02
• Interface: CEX bus (supports up to 6 communication interfaces per unit)
• Redundancy: Supports redundant communication links for fault tolerance
• Power Supply:
  • Input: 24 V DC (19.2–30 V DC range)
  • Consumption: 120 mA (typical), 200 mA (maximum)
• Operating Temperature: -5°C to +55°C (industrial-grade)
• Storage Temperature: -40°C to +70°C
• Humidity: 5%–95% non-condensing
• Protection Class: IP20 (IEC 60529)
• Certifications: UL 61010-1, CE, RoHS, WEEE
• Dimensions (BC810K01): 59 mm (W) × 185 mm (H) × 127.5 mm (D)
• Weight: 1.4 kg (including baseplate)

Functional Features

• CEX Bus Expansion: Divides the CEX bus into two independent segments, extending communication range up to 200 meters via RCU links.
• Redundant Configuration: Enables hot-swapping of CPU baseplates without interrupting CEX traffic, ensuring continuous operation during maintenance.
• Diagnostics: LED indicators for power status, redundancy, and fault alerts. Diagnostic data can be uploaded to controllers for troubleshooting.
• Robust Design: Withstands harsh industrial environments with high vibration resistance and wide temperature tolerance.
• Modular Power Supply: Simplifies design with integrated power modules, reducing development time and technical complexity.

Application Scenarios

• Process Control: Used in chemical, petrochemical, and pharmaceutical industries to monitor and control production processes.
• Power Generation: Manages turbine control systems, generator synchronization, and grid stability in power plants.
• Mechanical Automation: Controls motors, conveyors, and robotic systems in manufacturing and material handling.
• Oil & Gas: Ensures reliable operation of safety instrumented systems (SIS) and pipeline monitoring equipment.
• Smart Buildings: Optimizes HVAC, lighting, and elevator control for energy efficiency and occupant comfort.
• Transportation: Supports traffic signal control, railway signaling, and port automation systems.

Advantages

• High Reliability: Redundant design and fault-tolerant architecture minimize system failures.
• Scalability: Supports up to 6 communication interfaces per unit, accommodating complex system topologies.
• Ease of Maintenance: Hot-swappable components reduce downtime during repairs or upgrades.
• Energy Efficiency: Low power consumption (≤2.9 W) and optimized heat dissipation enhance sustainability.
• Industry Compliance: Meets global standards for safety (UL, CE) and environmental protection (RoHS, WEEE).