
Product Description
ABB CI820V1 Communication Interface Module - S800 Redundant FCI Solution
The ABB CI820V1 (3BSE025255R1) is an advanced redundant communication interface module engineered for mission-critical industrial automation systems. As part of ABB's renowned S800 I/O platform, this Field Communication Interface (FCI) delivers exceptional reliability through dual-channel redundancy architecture, ensuring uninterrupted data exchange between distributed control systems and field devices.
Technical Specifications & Performance
- Module Type: Redundant Field Communication Interface (FCI)
- Communication Protocol: ModuleBus redundant architecture
- Operating Voltage: 24V DC nominal (18-32V DC range)
- Power Consumption: Max 5W per channel
- Operating Temperature: -40°C to +70°C (-40°F to +158°F)
- Redundancy Support: Hot-swappable dual-channel configuration
- Data Transfer Rate: Up to 12 Mbps
- MTBF: >500,000 hours under standard conditions
- Certifications: CE, UL, CSA, ATEX Zone 2, IECEx
Industrial Applications & Use Cases
The CI820V1 excels in demanding environments where communication continuity is paramount:
- Process Industries: Oil & gas refineries, petrochemical plants, pharmaceutical manufacturing
- Power Generation: Thermal, nuclear, and renewable energy facilities requiring fail-safe monitoring
- Water Treatment: Municipal and industrial wastewater management systems
- Manufacturing: Automotive assembly lines, food & beverage production, pulp & paper mills
- Infrastructure: Building automation, HVAC control, critical facility management
Engineering Solutions & System Integration
This communication module integrates seamlessly with ABB's AC 800M controllers and S800 I/O systems, providing deterministic real-time communication for distributed control architectures. The redundant design eliminates single points of failure—if one communication channel experiences disruption, the secondary channel maintains full operational continuity without data loss or system interruption.
Installation is simplified through standardized DIN-rail mounting and plug-and-play connectivity. The module supports online replacement during operation, minimizing maintenance downtime. Diagnostic LEDs provide instant visual feedback on channel status, communication health, and fault conditions, accelerating troubleshooting workflows.
Why Choose ABB CI820V1 from Industrial Control Hub?
- ✓ Genuine ABB factory-sealed components with full traceability
- ✓ Global shipping with secure packaging and handling
- ✓ Technical support from automation specialists
- ✓ Competitive pricing for system integrators and OEMs
- ✓ Fast delivery to keep your projects on schedule
Related Products for Complete System Solutions
Explore complementary components to build robust automation architectures:
| Product | Description | Link |
|---|---|---|
| ABB CI861K01 | Communication Interface - PROFIBUS DP-V1 | View Product |
| ABB CI626A | AF100 Communication Interface Module | View Product |
| ABB CI810V1 | S800 Communication Interface - ModuleBus | View Product |
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