{"product_id":"is200tvbah2b-ge-speedtronic-voltage-current-termination","title":"IS200TVBAH2B GE Speedtronic | Voltage \u0026 Current Termination","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eGE IS200TVBAH2B\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(TVBA) functions as a high-density\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTerminal Board Module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewithin the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMark VI Speedtronic\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econtrol architecture. It provides the essential physical interface between field-level instrumentation and the centralized control system. This board excels at terminating both AC and DC voltage and current signals, facilitating seamless data flow for turbine monitoring and protective functions. By centralizing field wiring, the TVBA module streamlines system architecture and ensures high-integrity signal transmission for gas and steam turbine operations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e100% Brand New, Factory Original.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe IS200TVBAH2B utilizes high-grade materials to ensure signal accuracy in demanding industrial environments.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\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\u003eProduct Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTerminal Board (TVBA)\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\u003eMark VI Turbine Control Systems\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSupported Signals\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAC\/DC Voltage and Current Inputs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMultiple Isolated Channels\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e28 V DC Nominal (Internal Cabinet Supply)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProtection Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGalvanic Isolation, Surge Suppression\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\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40°C to +85°C\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\u003e130 × 107 × 32 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.45 kg\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\u003eSuperior Signal Integrity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe IS200TVBAH2B features high-quality termination points that minimize contact resistance. This ensures that precision analog signals from sensors reach the I\/O processors without degradation, preventing measurement drift in sensitive turbine monitoring loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRobust Galvanic Isolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated isolation barriers protect the core control electronics from high-voltage transients and ground loops common in industrial power plants. This isolation prevents localized electrical faults from propagating through the system and causing widespread hardware damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEffective Surge Suppression:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe board incorporates dedicated surge suppression circuitry. This hardware layer absorbs electrical spikes caused by lightning or switching transients, safeguarding the connected I\/O packs and maintaining continuous system uptime.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSimplified Maintenance Access:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe modular design of the TVBA allows for organized field wiring. Technicians easily identify and troubleshoot specific signal loops via the clearly labeled termination points, significantly reducing maintenance hours during plant outages.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFlexible Signal Handling:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBy supporting both AC and DC current\/voltage inputs, the IS200TVBAH2B provides a versatile solution for diverse monitoring needs. It handles everything from generator voltage sensing to auxiliary system current monitoring on a single board type.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the IS200TVBAH2B require an external power source?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The board draws its nominal 28 V DC operating power directly from the Mark VI control cabinet backplane or power distribution module. It does not require a dedicated external power supply for its internal termination logic.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use the IS200TVBAH2B in a Mark VIe system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This module specifically targets the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMark VI\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eplatform. While some Mark VI terminal boards have equivalents in the Mark VIe series, the IS200TVBAH2B utilizes connectors and mounting footprints optimized for Mark VI rack architectures. Always verify backplane compatibility before attempting cross-platform installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the benefit of the H2B suffix in this part number?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The \"H2B\" designation refers to a specific hardware revision level. This version typically includes updated component populations or improved artwork revisions compared to the \"H1\" series, ensuring better performance and reliability in modern control configurations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are the termination points suitable for high-vibration environments?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. GE designs Mark VI terminal boards to withstand the vibration levels typical of turbine enclosures. The screw-type or tension-clamp terminals ensure that field wires remain securely connected even under constant mechanical stress.\u003c\/p\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":44092545073251,"sku":"IS200TVBAH2B","price":177.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/434_0f43e57b-8fd0-471e-827f-1e9f9cda3eb4.jpg?v=1774943726","url":"https:\/\/www.autocontrolglobal.com\/products\/is200tvbah2b-ge-speedtronic-voltage-current-termination","provider":"AutoControl Global","version":"1.0","type":"link"}