ABB|CI854A-EA| Communication Module
ABB CI854A-EA PROFIBUS-DP/V1 Communication Module
The ABB CI854A-EA is a high-performance communication module designed for industrial automation systems, specifically supporting PROFIBUS-DP/V1 protocols to enable seamless integration with ABB AC 800M-eA controllers and distributed I/O systems.
Description
This module serves as a fieldbus interface for connecting control systems and remote I/O devices in process automation environments using the PROFIBUS protocol.
Features
- Supports PROFIBUS-DP/V1 communication
- Enables connection of up to 99 I/O stations
- Compatible with AC 800M-eA programmable automation controllers
- Supports hot swap for easy replacement without system downtime
- Provides module redundancy for enhanced system reliability
Technical Specifications
- Communication type: PROFIBUS-DP/V1
- Transmission speed: Adjustable from 9.6 kbps to 12 Mbps
- Channels: 2
- Redundancy support: Cable and module redundancy
- Connectors: DB female (9-pin)
- Current consumption: Typical 190 mA at 24 V DC
- Protection class: IP20
- Certifications: CE, UL 508, UL 60079-15
- Dimensions: Width 58 mm, Height 186 mm, Depth 135 mm
- Weight: 700 g (1.5 lb)
- Mounting: Rail-mounted
- Hot swap capable: Yes
ABB|CI854A-EA| Communication Module



ABB|CI854A-EA| Communication Module
ABB CI854A-EA PROFIBUS-DP/V1 Communication Module
The ABB CI854A-EA is a high-performance communication module designed for industrial automation systems, specifically supporting PROFIBUS-DP/V1 protocols to enable seamless integration with ABB AC 800M-eA controllers and distributed I/O systems.
Description
This module serves as a fieldbus interface for connecting control systems and remote I/O devices in process automation environments using the PROFIBUS protocol.
Features
- Supports PROFIBUS-DP/V1 communication
- Enables connection of up to 99 I/O stations
- Compatible with AC 800M-eA programmable automation controllers
- Supports hot swap for easy replacement without system downtime
- Provides module redundancy for enhanced system reliability
Technical Specifications
- Communication type: PROFIBUS-DP/V1
- Transmission speed: Adjustable from 9.6 kbps to 12 Mbps
- Channels: 2
- Redundancy support: Cable and module redundancy
- Connectors: DB female (9-pin)
- Current consumption: Typical 190 mA at 24 V DC
- Protection class: IP20
- Certifications: CE, UL 508, UL 60079-15
- Dimensions: Width 58 mm, Height 186 mm, Depth 135 mm
- Weight: 700 g (1.5 lb)
- Mounting: Rail-mounted
- Hot swap capable: Yes