Product Details

ABB CI840A 3BSE041882R1 is a PROFIBUS DP-V1 communication interface module belonging to ABB S800 I/O series for 800xA and AC800M control systems. The PROFIBUS DP-V1 communication interface module acts as a gateway connecting distributed S800 I/O clusters and AC800M controllers, transferring real-time process data between control units and field I/O modules. This ABB CI840A module supports hot configuration in run, allowing users to add, remove or modify I/O modules without shutting down the whole automation system. It supports line and module redundancy, suitable for high-reliability industrial control scenarios. The industrial communication module comes with a 9-pin D-SUB connector for PROFIBUS DP wiring and built-in comprehensive diagnostic functions to monitor communication status and quickly locate network faults. It supports HART pass-through function for smart instrument configuration. Widely used in power, chemical, metallurgy and pulp & paper industries, it ensures stable and reliable data transmission in complex industrial environments.

Parameters and Specifications

Brand: ABB

Model: CI840A 3BSE041882R1

Product Type: PROFIBUS DP-V1 Communication Interface Module

Communication Protocol: PROFIBUS DP-V1

Baud Rate: Up to 12 Mbps

Connector: 9-pin D-SUB

Support Function: Redundancy, Hot Configuration In Run, HART pass-through

Protection Class: IP20

Operating Temperature: -20°C ~ +60°C

Application: ABB 800xA, AC800M control system, S800 I/O

Condition: New or tested used spare parts