Communication Module Industrial Safety Automation Yokogawa ALR121-S00 S1 Serial

Description

The Yokogawa ALR121-S00 S1 is a serial communication module designed for integration with CENTUM VP and CENTUM CS distributed control systems (DCS). It provides a reliable interface for serial data exchange between the control system and external devices such as analyzers, PLCs, and intelligent field instruments. Moreover, the module supports RS-232C and RS-485 communication standards, ensuring compatibility with a wide range of industrial equipment. This module is widely used in process automation, power generation, and utilities, where secure and stable communication is essential for system efficiency and safety.