IS200EMIOH1AFB Excitation System Main I/O Board GE

Description

TheIS200EMIOH1AFBis ahigh-performance Main Input/Output (I/O) boarddeveloped byGE Industrial Systemsfor theEX2100andEX2100e excitation control systems. Referred to by its functional acronymEMIO, this board acts as a central interface for analog and digital signals between theexciter controllerand external devices. It processes key signals, includingPT/CT inputs,contact closures,relay outputs, andgate pulse commands, making it essential forgenerator excitationandturbine control. The board features aconformal coating, which enhances its durability inharsh industrial environments. It is designed for installation in aVME rackand ensures stable and efficient signal processing for demanding control applications.