{"product_id":"ge-is200erioh1abb-exciter-regulator-i-o-board","title":"GE IS200ERIOH1ABB Exciter Regulator I\/O Board","description":"\u003ch2\u003eGE IS200ERIOH1ABB Exciter Regulator I\/O Board\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE IS200ERIOH1ABB\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIS200ERIO\u003c\/strong\u003e Exciter Regulator I\/O Board, operates as a dedicated hardware component for exciter feedback signal conditioning and regulator interface execution within GE Mark VI Speedtronic turbine control platforms. The board processes generator field voltage, current feedback, and digital status signals between field circuits and control modules.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eIS200ERIOH1ABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eMark VI Speedtronic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eExciter Regulator I\/O Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signals\u003c\/td\u003e\n\u003ctd\u003eGenerator field voltage, exciter current, regulator feedback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Signals\u003c\/td\u003e\n\u003ctd\u003eConditioned analog signals to exciter control module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Sensing Range\u003c\/td\u003e\n\u003ctd\u003eUp to 500 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Sensing Range\u003c\/td\u003e\n\u003ctd\u003eUp to 10 ADC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital I\/O\u003c\/td\u003e\n\u003ctd\u003eStatus signals, fault inputs, trip outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectors\u003c\/td\u003e\n\u003ctd\u003eRibbon connectors to control rack; screw terminals for field wiring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Functions\u003c\/td\u003e\n\u003ctd\u003eSurge suppression, overvoltage protection, current limiting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003ePanel mount or DIN-rail mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.6 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e200 mm x 150 mm x 35 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-30 to +65 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003eUp to 95% RH non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control I\/O Scaling and Backplane Communication\u003c\/h3\u003e\n\u003cp\u003eThe IS200ERIOH1ABB functions as an interface board within the GE Mark VI Speedtronic control architecture. It performs signal termination, conditioning, and transfer between exciter regulator circuits and the turbine controller.\u003c\/p\u003e\n\u003cp\u003eThe board supports industrial control I\/O density scaling by combining analog feedback channels and digital status interfaces on a single regulator interface assembly. Field signals are converted and conditioned before transmission through the control rack interface, maintaining separation between external wiring and controller electronics.\u003c\/p\u003e\n\u003cp\u003eProtection circuits integrated into the board provide signal handling functions including surge suppression, overvoltage limitation, and current limiting for connected excitation circuits.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What type of signals are connected to the IS200ERIOH1ABB?\u003cbr\u003eA: The board interfaces with generator field voltage, exciter current feedback, regulator feedback signals, digital status inputs, fault inputs, and trip output signals.\u003c\/p\u003e\n\u003cp\u003eQ: Does the IS200ERIOH1ABB directly control exciter power output?\u003cbr\u003eA: No. The board provides signal interface and conditioning functions between the exciter regulator and the Mark VI control system. Power regulation is performed by associated excitation control hardware.\u003c\/p\u003e\n\u003cp\u003eQ: What installation environment is specified for the IS200ERIOH1ABB?\u003cbr\u003eA: The module is specified for operation from -30 to +65 deg C with humidity tolerance up to 95% non-condensing.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the IS200ERIOH1ABB according to GE Mark VI control cabinet documentation and verify all terminal assignments before applying excitation system power.\u003c\/p\u003e\n\u003cp\u003eRoute field voltage and current feedback wiring separately from high-power conductors to minimize electrical interference. Use appropriate shielding practices for low-level feedback circuits and terminate shields according to the cabinet grounding design.\u003c\/p\u003e\n\u003cp\u003eCheck ribbon cable connections, terminal blocks, and mounting hardware for proper mechanical engagement before commissioning. Verify field wiring polarity and insulation condition during installation and maintenance activities.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":44403122700376,"sku":"IS200ERIOH1ABB","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/IS200EXHSG3AEC_007add90-d1b0-47e3-b425-7bea3c362869.jpg?v=1784539806","url":"https:\/\/www.industriaxplc.com\/products\/ge-is200erioh1abb-exciter-regulator-i-o-board","provider":"IndustriaX Limited","version":"1.0","type":"link"}