Product Details

ABB CI627 3BSE009799R1 is a communication interface module for ABB MasterPiece industrial control systems. The communication interface module realizes data transmission between the main controller and remote I/O stations through MasterBus, exchanging process data, control commands and equipment status signals bidirectionally. This ABB CI627 module supports stable MasterBus communication protocol, and it can connect multiple remote I/O modules and monitoring devices to expand the control system I/O capacity. The ABB MasterBus interface unit has built-in self-diagnostic function, continuously checking bus communication quality and hardware running status, and indicating fault information through LED lights for rapid maintenance. It adopts galvanic isolation design to reduce surge and electromagnetic interference from the field side, ensuring stable operation in factory and power plant control cabinets. Widely applied in paper making, chemical, metallurgy and water treatment industries for distributed industrial automation control. Rack plug-in structure enables convenient installation and quick field replacement.

Parameters and Specifications

Brand: ABB

Model: CI627 3BSE009799R1

Product Type: Communication Interface Module

Compatible System: ABB MasterPiece control system

Communication: MasterBus

Diagnostic: LED status indicator, built-in self-diagnosis

Power Supply: 24V DC

Operating Temperature: -20°C ~ +70°C

Protection Class: IP20

Condition: New or tested used spare parts