{"product_id":"ge-is200ectbg1abb-mark-vi-excitation-contact-terminal-board","title":"GE IS200ECTBG1ABB Mark VI Excitation Contact Terminal Board","description":"\u003cp\u003eThe \u003cstrong\u003eGE IS200ECTBG1ABB\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIS200ECTB\u003c\/strong\u003e Excitation Contact Terminal Board, operates as a dedicated hardware component for contact input monitoring and output relay interface execution within Mark VI EX2100 excitation control system platforms. Operating in redundant system configurations, the board powers 52G generator breaker online status inputs and 86G lockout inputs at 70 VDC while interfacing four general-purpose Form-C relay outputs under EMIO controller management.\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\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\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\u003eIS200ECTBG1ABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE (General Electric)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e70 VDC contact wetting supply \/ system power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eMark VI IS200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eExcitation Contact Terminal Boards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunctional Acronym\u003c\/td\u003e\n\u003ctd\u003eECTB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Configuration\u003c\/td\u003e\n\u003ctd\u003eRedundant mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterfacing Modules\u003c\/td\u003e\n\u003ctd\u003eEMIO (Control), EPCT, EXTB, EACF (I\/O)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDedicated Inputs\u003c\/td\u003e\n\u003ctd\u003e52G (Generator online status), 86G (Lockout input)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWetting Voltage\u003c\/td\u003e\n\u003ctd\u003e70 VDC powered inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Contacts\u003c\/td\u003e\n\u003ctd\u003e4 Form-C relays (e.g., 94EX, 30EX auxiliary outputs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDocumentation Reference\u003c\/td\u003e\n\u003ctd\u003eGEI-100457 \/ GEH-6632\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDeterministic Network and I\/O Processing Architecture\u003c\/h3\u003e\n\u003cp\u003eThe IS200ECTBG1ABB routes field signals through high-density discrete terminal paths managed directly by the EMIO controller board. By processing contact inputs and Form-C output coil states in synchronization with EPCT, EXTB, and EACF terminal boards, the module bypasses standard backplane bus communication velocity constraints. Digital logic hardware validates real-time contact states and relay auxiliary feedback while firmware flash compatibility across the Mark VI platform ensures synchronized trip and status signal execution in redundant excitation architectures.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Which primary control module manages signal processing for the IS200ECTBG1ABB terminal board?\u003c\/p\u003e\n\u003cp\u003eA: The board is managed by the EMIO control board alongside associated EPCT, EXTB, and EACF terminal modules.\u003c\/p\u003e\n\u003cp\u003eQ: What power source is applied to the 52G and 86G discrete contact inputs on the ECTB board?\u003c\/p\u003e\n\u003cp\u003eA: The board internally supplies 70 VDC wetting power to monitor the 52G generator breaker status and 86G lockout inputs.\u003c\/p\u003e\n\u003cp\u003eQ: What relay outputs are driven by the four Form-C contacts on this board?\u003c\/p\u003e\n\u003cp\u003eA: The Form-C dry\/wet contacts drive trip and auxiliary output circuits such as 94EX and 30EX, monitoring relay coil currents and auxiliary contact states.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Wiring Execution:\u003c\/strong\u003e Connect discrete field wiring strictly according to the schematic assignments for 52G, 86G, and Form-C contacts as outlined in manual GEI-100457.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding and Shielding:\u003c\/strong\u003e Terminate cable shields directly to the cabinet ground bar to prevent electrical noise from coupling into the 70 VDC wetting loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eESD Safe Handling:\u003c\/strong\u003e Wear a grounded anti-static wrist strap when touching or mounting the circuit board to protect surface-mount logic from electrostatic discharge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedundant Configuration Check:\u003c\/strong\u003e Verify dual-channel cable routing to redundant EMIO control boards before applying system control power.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":43856248537178,"sku":"IS200ECTBG1ABB","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/IS200ECTBG1ABB.png?v=1786953506","url":"https:\/\/www.spareoil.com\/products\/ge-is200ectbg1abb-mark-vi-excitation-contact-terminal-board","provider":"SpareOil Automation","version":"1.0","type":"link"}