{"product_id":"is200ectbg2a-general-electric-exciter-contact-board-ex2100-series","title":"IS200ECTBG2A General Electric Exciter Contact Board EX2100 Series","description":"\u003ch2\u003e\u003cstrong\u003eIS200ECTBG2A Exciter Contact Terminal Board – Relay Control for EX2100 Simplex Systems\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003eIS200ECTBG2A\u003c\/strong\u003e — GE part number for the \u003cstrong\u003eECTB\u003c\/strong\u003e G2 version.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer power:\u003c\/strong\u003e 125 V dc nominal for general-purpose relay contacts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelay control voltage:\u003c\/strong\u003e 24 V dc from M1 controller powers relay drivers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWetting voltage:\u003c\/strong\u003e \u003cspan style=\"color: #2563eb;\"\u003e70 V dc\u003c\/span\u003e isolated for contact inputs from plugs J13M1 and J13M2.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions \u0026amp; weight:\u003c\/strong\u003e 150 x 76 x 90 mm; 0.34 kg (3 lbs 4 oz).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of origin:\u003c\/strong\u003e United States — manufactured by GE Industrial Systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManual reference:\u003c\/strong\u003e \u003cspan style=\"color: #2563eb;\"\u003eGEI-100457A\u003c\/span\u003e and GEH-6632 for detailed instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eRelay Output Configuration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTwo trip relay outputs (K1M1 and K2M1) driven by EMIO board for customer lockout functions.\u003c\/li\u003e\n\u003cli\u003eTrip relays use two parallel normally closed contacts for each lockout driver.\u003c\/li\u003e\n\u003cli\u003eFour general-purpose Form-C relay outputs (K1GP through K4GP) with NO\/NC\/Common terminals.\u003c\/li\u003e\n\u003cli\u003eGeneral-purpose relays accept customer \u003cspan style=\"color: #2563eb;\"\u003e125 V dc\u003c\/span\u003e power wired to terminal blocks.\u003c\/li\u003e\n\u003cli\u003eAll relay drivers receive 24 V dc power from the M1 controller in simplex configuration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eContact Input Monitoring\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSix auxiliary contact inputs from customer devices powered and monitored with 70 V dc wetting.\u003c\/li\u003e\n\u003cli\u003e52G generator breaker contact input monitored with red LED status indication.\u003c\/li\u003e\n\u003cli\u003e86G lockout relay contact input monitored with same 70 V dc excitation.\u003c\/li\u003e\n\u003cli\u003eWetting voltage range: \u003cspan style=\"color: #2563eb;\"\u003e63–84 V dc\u003c\/span\u003e with resistor isolation from J13M1 and J13M2.\u003c\/li\u003e\n\u003cli\u003eInput status fans out to M1 controller only (simplex) or to M1\/M2\/C controllers (redundant).\u003c\/li\u003e\n\u003cli\u003eRed LEDs provide immediate visual indication of each contact input state.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eBoard Connectivity and Interfaces\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTerminal blocks \u003cspan style=\"color: #2563eb;\"\u003eTB1 and TB2\u003c\/span\u003e hold customer field wiring for relays and contacts.\u003c\/li\u003e\n\u003cli\u003eThree 25-pin sub-D connectors: \u003cspan style=\"color: #2563eb;\"\u003eJ405, J408, J415\u003c\/span\u003e connect to EBKP backplane for EMIO communication.\u003c\/li\u003e\n\u003cli\u003ePlugs J13M1 and J13M2 bring 70 V dc wetting power from M1 and M2 power supplies.\u003c\/li\u003e\n\u003cli\u003eRemovable terminal blocks secured with two screws for easy maintenance.\u003c\/li\u003e\n\u003cli\u003eBoard managed by \u003cstrong\u003eEMIO\u003c\/strong\u003e which collects I\/O and sends logic signals to ESEL board via backplane.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the function of the \u003cstrong\u003eIS200ECTBG2A\u003c\/strong\u003e?\u003c\/strong\u003e It provides contact input monitoring and relay output control for EX2100 excitation systems in simplex mode.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the difference between ECTBG2A and ECTBG1?\u003c\/strong\u003e \u003cstrong\u003eECTBG2A\u003c\/strong\u003e operates in simplex mode only while ECTBG1 supports redundant control with 2-out-of-3 voting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat voltage powers the customer relays?\u003c\/strong\u003e General-purpose Form-C relay contacts accept customer-supplied 125 V dc nominal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs the \u003cstrong\u003eIS200ECTBG2A\u003c\/strong\u003e a new original part?\u003c\/strong\u003e Yes we supply brand new original sealed units manufactured in USA.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat are the shipping options and delivery time?\u003c\/strong\u003e We ship via FedEx UPS or DHL within 5 days of order with express courier taking 2–5 business days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I return the board if unused?\u003c\/strong\u003e Yes we support 30-day returns for unopened items in original packaging.\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eContact Information\u003c\/strong\u003e\u003cbr\u003eInquiries: \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e | WhatsApp: \u003ca href=\"https:\/\/wa.me\/8615392429628\" target=\"_blank\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePartner\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.nex-auto.com\/\" target=\"_blank\"\u003eNexAuto Technology Limited – Official Site\u003c\/a\u003e\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":45802909270177,"sku":"IS200ECTBG2A","price":225.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/IS200ECTBG2A-3.jpg?v=1782805615","url":"https:\/\/www.autonexcontrol.com\/products\/is200ectbg2a-general-electric-exciter-contact-board-ex2100-series","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}