{"product_id":"ge-is200eacfg1b-generator-exciter-feedback-module","title":"GE IS200EACFG1B Generator Exciter Feedback Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eGE IS200EACFG1BAA\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(and the base model IS200EACFG1B) serves as the primary AC feedback interface within the GE Mark VIe Excitation Control System. This\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecircuit board captures raw voltage and current feedback signals directly from the exciter circuits. It performs critical signal conditioning to convert these high-level AC inputs into precise analog signals compatible with the system's control processors. By providing real-time data on the exciter's status, the IS200EACFG1BAA enables the control system to regulate generator excitation accurately, maintaining grid stability and protecting the generator from over-excitation or loss-of-field events.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGeneral Electric (GE)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIS200EACFG1BAA \/ IS200EACFG1B\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGE Mark VIe Turbine Control \/ Excitation Systems\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100% Brand New, Original Factory Packaging\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePrimary Function\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAC Feedback Signal Conditioning\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Signals\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eExciter Voltage and Current Feedback\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eConditioned Analog Feedback to Processor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0°C to +60°C (32°F to 140°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e250 x 150 x 50 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMounting Options\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRack or Panel Mounting\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCE, UL, RoHS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Regulation Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe board utilizes high-accuracy transformers and circuitry to condition AC feedback. This precision allows the Mark VIe controller to maintain a stable generator terminal voltage, even during rapid load fluctuations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEffective Harmonic Filtering:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe IS200EACFG1BAA filters electrical noise and harmonics inherent in exciter circuits. This ensures that only the fundamental frequency components reach the control processors, preventing erratic regulator behavior or false alarms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSimplified Excitation Monitoring:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBy centralizing AC feedback conditioning on a single board, GE reduces the need for external transducers. This compact design saves significant space within the turbine control cabinet and simplifies the wiring architecture.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Dielectric Strength:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe industrial-grade PCB design manages high-level AC signals safely. Robust insulation and component spacing protect low-voltage control electronics from potential high-voltage surges in the excitation power bridge.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between IS200EACFG1B and IS200EACFG1BAA?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe IS200EACFG1BAA is a specific revision (artwork and assembly version) of the IS200EACFG1B base board. The \"AA\" suffix indicates a specific version controlled by GE’s manufacturing logic, typically ensuring full backward compatibility with the \"B\" model.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this board handle DC feedback as well?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNo. The IS200EACFG1BAA focuses specifically on AC feedback signals. For DC excitation current or voltage feedback, the system typically utilizes a different module designed for DC attenuation and isolation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I install this board while the excitation system is live?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWe strongly advise against \"hot-swapping\" excitation feedback boards. Since this board interfaces with live voltage and current circuits, you must de-energize the exciter and follow Lockout\/Tagout (LOTO) procedures to prevent equipment damage or personal injury.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a genuine GE original part?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYes. We supply only\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New, original GE IS200EACFG1BAA\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eboards. Each unit ships in factory-sealed anti-static packaging to guarantee its integrity and performance in critical power plant environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":44108067373155,"sku":"IS200EACFG1BAA","price":177.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/425._011b1c98-4a87-40da-a951-5752f6003e82.jpg?v=1775700056","url":"https:\/\/www.autocontrolglobal.com\/products\/ge-is200eacfg1b-generator-exciter-feedback-module","provider":"AutoControl Global","version":"1.0","type":"link"}