ABB CI820V1 FCI Redundant Communication Module

• Dimensions: 132 mm x 105 mm x 52 mm
• Weight: 800 g
• Enclosure: IP30-rated aluminum housing with wave-patterned reinforcement
• Mounting: 35 mm DIN rail
• Operating Temperature: -10°C to 70°C (optional -40°C to +85°C)
• Storage Temperature: -40°C to +80°C
• Relative Humidity: ≤90% (non-condensing)
• Communication Protocol: Supports redundant Profibus-DP links, enabling seamless switching between single and dual network configurations.
• Certifications:
  • IEC 61000-4-2 (ESD): Air ±8 kV, Contact ±4 kV
  • IEC 61000-4-3 (RS): 10 V/m (80-1000 MHz)
  • IEC 61000-4-4 (EFT): L-N-PE ±2 kV, Data lines ±1.0 kV
  • IEC 61000-4-5 (Surge): L-N ±1 kV, L/N-PE ±2 kV, Data lines ±0.5 kV
  • IEC 61000-4-6 (CS): 10 V (150 kHz-80 MHz)
  • IEC 61000-4-8 (MS): Long-term 30 A/m, Short-term 300 A/m
  • IEC 61000-4-11 (Dips): Compliant with voltage dip and interruption standards

Functional Characteristics

• Redundant Communication: Enables seamless switching between single and dual Profibus-DP networks, ensuring uninterrupted data transfer even in the event of a network failure.
• High Reliability: Built with robust components and a reinforced aluminum housing to withstand harsh industrial environments.
• Flexible Configuration: Supports various Profibus-DP configurations, allowing integration with a wide range of field devices and controllers.
• Diagnostics and Monitoring: Features LED indicators for module status, communication health, and error detection, facilitating quick troubleshooting.
• Hot Swapping: Supports hot plugging, enabling module replacement without interrupting system operation.
• Environmental Resistance: Meets ANSI/ISA 71.04 G3 corrosion resistance standards, making it suitable for use in chemically aggressive environments.

Application Scenarios

• Power Generation: Used in power plants for monitoring and controlling generators, transformers, and auxiliary systems.
• Oil and Gas: Applied in upstream and downstream operations for process control, safety systems, and pipeline monitoring.
• Chemical Processing: Controls reaction parameters, such as temperature, pressure, and concentration, in chemical plants.
• Water Treatment: Monitors and controls water quality, flow, and pressure in wastewater treatment plants and water supply systems.
• Manufacturing: Integrates with machine tools, production lines, and automated systems to ensure efficient and reliable operation.
• Building Automation: Manages HVAC, lighting, and security systems in large commercial buildings.
• Transportation Systems: Utilized in traffic signals, railway, and airport control systems for logic control and monitoring.