ALE111-S51 New in Stock

The Yokogawa ALE111-S51 is an Ethernet communication module designed for the CENTUM VP and CENTUM CS 3000 distributed control systems (DCS), as well as ProSafe-RS safety control stations (SCS). Its core function is to enable Field Control Stations (FCS) to communicate with external subsystems—such as FA-M3 PLCs, Modbus devices, and third-party controllers—via a standard Ethernet connection, acting as a protocol conversion gateway that integrates external data into the DCS control loop.