HC800 ABB

Description

ABB HC800 High-Performance Control Processor for Industrial Automation

1. Product Overview

2. Technical Specifications

Parameter	Specification
Processor	Dual-core 64-bit microprocessor (1.2 GHz)
Memory	2 GB RAM, 4 GB flash storage
Communication Protocols	Modbus TCP, Profibus DP, IEC 61850
Data Rate	Up to 100 Mbps (Ethernet)
Compatibility	ABB HPC800 controllers, Symphony Plus
Dimensions	243.84 mm × 210.82 mm × 78.74 mm
Weight	0.88 kg
Redundancy	Optional dual-channel configuration
Operating Temperature	-40°C to +85°F (-40°C to +29.4°C)

ABB HC800

3. Key Advantages

• High Reliability: Dual-channel redundancy ensures continuous operation during component failure, achieving 99.999% uptime in critical applications like offshore oil platforms.
• Multi-Protocol Support: Seamlessly integrates with legacy and modern systems (e.g., Modbus TCP, Profibus DP), reducing the need for additional gateways.
• Scalability: Supports up to 8 segmented tasks with cycle times as low as 1 ms, enabling control of over 5,000 I/O points in complex processes.
• Energy Efficiency: Low power consumption (≤1.8 W) minimizes operational costs in 24/7 environments.
• Robust Design: Industrial-grade components and conformal coating protect against dust, humidity, and vibration.

4. Applications & Case Studies

• Oil and Gas: Used in South Caucasus Pipeline Expansion to manage real-time data from compressor stations and block valves, ensuring efficient gas transportation.
• Chemical Processing: Implemented in Sadara Chemical Complex (Saudi Arabia) to coordinate control systems across 50+ production units, improving safety and reducing downtime by 30%.
• Power Generation: Optimizes energy output in solar and wind farms by integrating with SCADA systems for dynamic load balancing.
• Water Treatment: Monitors and controls wastewater treatment plants, ensuring compliance with environmental standards.

5. Competitor Comparison

• Temperature Range: -40°C to +85°F vs. 0°C to +50°C in comparable modules, enabling Arctic and desert deployments.
• Redundancy: Built-in dual-channel support vs. external modules required, reducing system complexity by 40%.
• Cycle Time: 1 ms high-speed mode vs. 20 ms average, critical for high-speed packaging lines.
• Function Block Capacity: 30,000 vs. 10,000–20,000 in 竞品，suitable for large-scale DCS projects.
  

  ABB HC800

6. Selection Recommendations

• System Compatibility: Pair with ABB HPC800 controllers for large-scale DCS systems; use AC500 for smaller setups.
• Redundancy Needs: Opt for dual-channel models (e.g., HC800-H) for nuclear or offshore applications.
• Environment: Choose IP65-rated variants for outdoor or washdown areas.
• Budget: Balance processing power (e.g., 1.2 GHz vs. lower-speed CPUs) with project requirements.

7. Installation & Maintenance Notes

• Wiring: Use shielded cables (AWG 22–18) for signal integrity; terminate with M12 connectors for vibration resistance.
• Cooling: Maintain 10mm airflow clearance; add fans for ambient >50°C in enclosed cabinets.
• Firmware: Update quarterly via ABB’s Automation Builder to unlock advanced diagnostics.
• Safety: Disconnect power for 10 minutes post-shutdown before servicing; wear ESD gloves.