
Product Description
ABB CI840 Profibus-DPV1 Communications Interface Module
The ABB CI840 (3BSE022457R1) is an advanced Profibus-DPV1 communications interface designed for seamless integration within ABB 800xA control systems. Engineered for 1+1 redundant operation, this module ensures uninterrupted industrial communication with exceptional reliability and performance.
Technical Specifications
- Protocol Support: PROFIBUS-DPV1 standard compliance
- Communication Speed: Up to 12,000 kbit/s for high-speed data transfer
- Channel Configuration: Single-channel architecture optimized for redundancy
- Redundancy Mode: 1+1 configuration for mission-critical applications
- Net Weight: 1 kg compact design
- Origin: Manufactured in Sweden (SE) and United States (US)
Industrial Applications
The CI840 interface module excels in demanding automation environments where continuous operation is essential. Deploy this module in process control systems, manufacturing automation, and distributed control architectures requiring robust Profibus connectivity. Its redundant design eliminates single points of failure, making it ideal for pharmaceutical production, chemical processing, power generation, and critical infrastructure applications.
System Integration & Compatibility
Fully compatible with ABB 800xA DCS platform and S800 I/O systems, the CI840 integrates seamlessly into existing control architectures. The module supports standard Profibus-DPV1 protocol, enabling interoperability with third-party field devices, sensors, actuators, and intelligent instruments across your automation network.
Key Benefits
- Enhanced system availability through redundant communication paths
- High-speed data exchange minimizes latency in time-critical processes
- Simplified diagnostics and maintenance via integrated status monitoring
- Proven reliability in harsh industrial environments
- Backward compatibility with legacy Profibus installations
Related Products
Explore complementary Profibus solutions: ABB CI541V1 Profibus Interface Submodule, ABB CI801 PROFIBUS FCI S800 Interface, and ABB CI851K01 Profibus-DP Interface Kit.
© 2025 INDUSTRIAL CONTROL HUB. All rights reserved.
Original Source: https://www.indctrlhub.com
Contact: sales@indctrlhub.com | +0086 18359243191