{"product_id":"is200eselh1a-general-electric-is200eselh1aaa-exciter-collector-board","title":"IS200ESELH1A General Electric IS200ESELH1AAA Exciter Collector Board","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe IS200ESELH1AAA is an exciter collector board used in GE excitation and turbine control architectures associated with the EX2100 platform. Its primary function is to collect multiple logic-level gate pulse commands from an upstream I\/O\/control board and route these commands to a dedicated gate pulse amplifier stage located in a separate exciter cabinet. This separation supports cabinet-to-cabinet signal distribution while maintaining controlled pulse integrity for excitation firing circuits.\u003c\/p\u003e\n\u003cp\u003eIn typical applications, the board receives up to six independent gate pulse channels and forwards them to an EGPA gate pulse amplifier board for power-stage drive. The module is applied in simplex systems as a single board, and in redundant implementations (such as TMR arrangements) as multiple boards associated with separate control paths.\u003c\/p\u003e\n\u003ch3\u003eHardware Parameters\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eFunction: Logic-level gate pulse collection and distribution to exciter gate pulse amplification\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInput source: Gate pulse commands from an upstream control\/I\/O board (commonly referenced as EMIO in some configurations)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOutput destination: EGPA exciter gate pulse amplifier board in a separate cabinet\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eChannel capacity: Up to 6 gate pulse signals (application dependent)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStatus indication: Front-panel LEDs for power\/active\/gating states (typical)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRack interface: Backplane-connected PCB assembly for control cabinet installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtection design: Incorporates suppression\/limiting components to improve robustness against electrical transients\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct range\u003c\/td\u003e\n\u003ctd\u003eEX2100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule type\u003c\/td\u003e\n\u003ctd\u003eExciter Collector Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel number\u003c\/td\u003e\n\u003ctd\u003eIS200ESELH1AAA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprox. weight\u003c\/td\u003e\n\u003ctd\u003e~0.22 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (approx.)\u003c\/td\u003e\n\u003ctd\u003e2.1 x 18.6 x 26.3 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of origin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eIndustrial Applications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eEX2100 excitation systems requiring distributed gate pulse routing between control and exciter cabinets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGenerator excitation firing architectures using gate pulse amplifier stages (EGPA interface)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSimplex excitation control configurations using a single collector board\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRedundant control implementations where separate control paths require separate pulse-collection boards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower generation maintenance programs supporting field replacement of PCB assemblies to reduce outage duration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":45519076851885,"sku":"IS200ESELH1A","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/general-electric-is200eselh1aaa-exciter-collector-board-20q0soqi2cx.jpg?v=1766986375","url":"https:\/\/www.maxwellplc.com\/products\/is200eselh1a-general-electric-is200eselh1aaa-exciter-collector-board","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}