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Communication Module Yokogawa ALR111-S50 Relay Discrete Output Module IEC 61000-4-6

Description

IEC 61000-4-6

Yes—supports redundant CPUs

speed control

or digital outputs

Communication Module Yokogawa ALR111-S50 Relay Discrete Output Module IEC 61000-4-6Technical Overview The ALR111 S50 is a dual port serial communication module for the Yokogawa CENTUM VP DCS. Designed for RS 232C connections, it integrates external subsystemssuch as PLCs, analyzers, and specialized field instrumentsinto the control system, enabling bidirectional data exchange and reliable process monitoring. Detailed Specifications Item Specification Module Type Serial Communication Interface Model Number ALR111 S50 Number of Ports

Exchange/Return Notes