ABB 216EA61B HESG448230R1/G – SIL 2-Capable DI Card for Industrial Automation

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Description The 216EA61B HESG448230R1/G is a 16-channel digital input(DI)module from ABB’s AC 800M controller family,designed for use in the System 800xA distributed control system(DCS).This ruggedized I/O interface converts field discrete signals—such as switch statuses,relay contacts,or proximity sensor outputs—into reliable logic-level data for process automation and safety monitoring. Application Scenarios At a combined-cycle power plant in…