Product Description
ABB 3BSE030220R1
The ABB 3BSE030220R1, also known as the CI840A Communication Interface, is a robust and reliable module designed for the S800 I/O system. It serves as a gateway, connecting S800 I/O modules to a controller via the PROFIBUS DP-V1 fieldbus. This interface facilitates seamless and high-speed data exchange between field devices and the central control system, making it a critical component in industrial automation and process control applications. The CI840A supports module redundancy, ensuring high availability and minimizing downtime in critical processes. Its compatibility with the versatile S800 I/O platform allows for flexible and scalable system architecture.
Technical Specifications:
- Model: CI840A
- Product Type: PROFIBUS DP-V1 Communication Interface
- Communication Protocol: PROFIBUS DP-V1
- Transmission Speed: 9.6 kbit/s to 12 Mbit/s
- Power Supply: 24 V DC (19.2-30 V)
- Redundancy: Yes, supports module redundancy
- Compatibility: Part of the ABB S800 I/O system

ABB 3BSE030220R1
Shop the ABB 3BSE030220R1 CI840A, a high-performance PROFIBUS DP-V1 communication interface for S800 I/O systems. This module ensures reliable, redundant, and high-speed data communication for industrial automation applications.







