Yokogawa Electric Corporation B9578XX Scanner Remote Interface

The Yokogawa Electric Corporation B9578XX Scanner Remote Interface is an internal PCB assembly that serves as the remote communication interface between remote scanner/input modules and central recorders or control units in Yokogawa chart recorders and distributed data acquisition systems. It enables multi-channel remote input communication, supporting reliable transmission of scanner signals across centralized monitoring networks and helping scale input capacity while maintaining real-time data collection in large installations. Common applications include power plants, chemical processing facilities, oil and gas operations, and manufacturing plants where field inputs must be transmitted over distance to a centralized system. Associated modules include B9579WD, B9579WF, B9579YA01, B9579WC, B9579WE, and B9579AY; common replacements are B9579WD, B9579WC, and B9579WE. Specifications at a glance: Manufacturer Yokogawa Electric; Part Number B9578XX; Product Type Scanner Remote Interface Board; Function remote communication interface for scanner/input modules; System Compatibility Yokogawa recorder platforms; Installation Internal PCB assembly; Construction industrial-grade electronic circuit board; Use Case remote scanner connectivity and signal transmission.