{"product_id":"ge-is200epctg1a-exciter-pt-ct-terminal-board","title":"GE IS200EPCTG1A Exciter PT\/CT Terminal Board","description":"\u003ch2\u003eGE IS200EPCTG1A Exciter PT\/CT Terminal Board\u003c\/h2\u003e\n\u003cp\u003eConfigured for generator PT\/CT signal acquisition and conditioning in the GE EX2100 Excitation Control System, the \u003cstrong\u003eGE IS200EPCTG1A\u003c\/strong\u003e (\u003cstrong\u003eIS200EPCT\u003c\/strong\u003e Exciter PT\/CT Terminal Board) provides direct physical\/electrical execution for voltage and current feedback interface functions. The board receives three-phase PT and CT measurement signals, performs signal conditioning, and transfers isolated measurement outputs to the excitation control rack.\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\u003eIS200EPCTG1A\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\u003eBoard Type\u003c\/td\u003e\n\u003ctd\u003eExciter PT\/CT Terminal Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eEX2100 Excitation Control System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signals\u003c\/td\u003e\n\u003ctd\u003e2 x 3-phase PT inputs, 2 x CT inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePT Input Rating\u003c\/td\u003e\n\u003ctd\u003e115 V rms, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCT Input Rating\u003c\/td\u003e\n\u003ctd\u003e1 A \/ 5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Output\u003c\/td\u003e\n\u003ctd\u003e0-10 V or 4-20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Burden\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 1 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Isolation\u003c\/td\u003e\n\u003ctd\u003e500 Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Voltage\u003c\/td\u003e\n\u003ctd\u003e28 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.98 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e33.1 cm x 11.5 cm x 4.5 cm\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\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFirmware Flash Compatibility and Excitation Control Interface\u003c\/h3\u003e\n\u003cp\u003eThe IS200EPCTG1A operates as an EX2100 excitation system terminal interface board, providing PT\/CT measurement routing between generator sensing devices and the excitation controller. The board supports industrial control signal conditioning through dedicated analog input paths and isolated output channels.\u003c\/p\u003e\n\u003cp\u003eThe module integrates with GE excitation control assemblies using backplane communication structures. Its design supports firmware flash compatibility within the EX2100 control platform and allows I\/O density scaling through coordinated terminal board configurations.\u003c\/p\u003e\n\u003cp\u003eThe PT\/CT interface maintains measurement signal integrity by applying input scaling, electrical isolation, and signal filtering. Differential signal handling reduces interference from field wiring environments and supports stable generator voltage and current regulation loops.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What measurement signals are connected to the IS200EPCTG1A?\u003cbr\u003eA: The board accepts generator PT voltage feedback signals and CT current feedback signals from excitation system sensing circuits.\u003c\/p\u003e\n\u003cp\u003eQ: What isolation function is provided by the IS200EPCTG1A?\u003cbr\u003eA: The board provides electrical isolation between PT\/CT field measurement circuits and the excitation control electronics to limit fault transfer.\u003c\/p\u003e\n\u003cp\u003eQ: What EX2100 system role does this board perform?\u003cbr\u003eA: The IS200EPCTG1A functions as a PT\/CT terminal interface board for generator voltage and current feedback processing within the EX2100 excitation control system.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the IS200EPCTG1A in the designated EX2100 chassis backplane position and verify terminal assignments before connecting PT and CT field wiring. Use properly rated wiring for generator measurement circuits and maintain separation between analog measurement cables and high-current power conductors.\u003c\/p\u003e\n\u003cp\u003eConnect cable shields according to the excitation cabinet grounding design to reduce EMI\/RFI interference. Confirm CT polarity, PT phase sequence, and signal reference points before system energization. Verify all terminal connections and isolation requirements during commissioning.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":44391006339160,"sku":"IS200EPCTG1A","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/IS200EPCTG1A_cbbb48c6-3331-4f57-aec1-12d639f55f0e.jpg?v=1784275033","url":"https:\/\/www.industriaxplc.com\/products\/ge-is200epctg1a-exciter-pt-ct-terminal-board","provider":"IndustriaX Limited","version":"1.0","type":"link"}