{"product_id":"is200vturh1bab-ge-mark-vi-vtur-primary-turbine-protection-module","title":"IS200VTURH1BAB GE Mark VI VTUR Primary Turbine Protection Module","description":"\u003ch3\u003e\u003cstrong\u003eGlobal PLC Spare HUB's Insight\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #0051ba;\"\u003eGE Mark VI IS200VTURH1BAB\u003c\/span\u003e\u003c\/strong\u003e is a highly specialized primary turbine protection and sensor interface sub-system. It operates as a VME bus-compliant card within standard Speedtronic control racks. Unlike generic I\/O modules, the \u003cstrong\u003e\u003cspan style=\"color: #0051ba;\"\u003eIS200VTURH1BAB\u003c\/span\u003e\u003c\/strong\u003e features independent frequency processing channels capable of capturing low-amplitude pulse signals from passive magnetic pickups down to 2 Hz. Its physical layer incorporates heavy conformal coating to mitigate conductive particulate bridging, a common failure mode in power generation environments. The integration of high-voltage flame detector power paths alongside low-voltage CMOS logic demonstrates advanced multi-layer PCB isolation engineering.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTarget Equipment Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis primary protection module integrates directly with the following host systems:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan style=\"color: #0051ba;\"\u003eGE Mark VI Speedtronic\u003c\/span\u003e\u003c\/strong\u003e gas and steam turbine control panels.\u003c\/li\u003e\n\u003cli\u003eVMEbus control rack enclosures utilizing Group 1 backplane distributions.\u003c\/li\u003e\n\u003cli\u003eTRPG terminal boards configured for industrial gas turbine emergency trip systems.\u003c\/li\u003e\n\u003cli\u003eTRPS and TRPL terminal interfaces engineered for steam turbine execution.\u003c\/li\u003e\n\u003cli\u003eSub-system architectures requiring automatic generator synchronization line matching.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEngineering Product Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #0051ba;\"\u003eGE IS200VTURH1BAB\u003c\/span\u003e\u003c\/strong\u003e serves as the primary \u003cstrong\u003e\u003cspan style=\"color: #0051ba;\"\u003eVTUR\u003c\/span\u003e\u003c\/strong\u003e functional assembly within the \u003cstrong\u003e\u003cspan style=\"color: #0051ba;\"\u003eMark VI Speedtronic\u003c\/span\u003e\u003c\/strong\u003e series. It processes critical turbine feedback parameters including vibration, speed, and flame presence. The module supports both Simplex configuration and Triple Modular Redundant (TMR) architectures for high-reliability deployments. It features a single-slot form factor with a rugged front faceplate hosting a dedicated J5 cable connector. Three surface-mounted LEDs provide instant operational feedback regarding board hardware health.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: \u003cstrong\u003e\u003cspan style=\"color: #0051ba;\"\u003eGeneral Electric (GE)\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eModel Number: \u003cstrong\u003e\u003cspan style=\"color: #0051ba;\"\u003eIS200VTURH1BAB\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct Series: \u003cstrong\u003e\u003cspan style=\"color: #0051ba;\"\u003eMark VI Speedtronic\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFunctional Acronym: \u003cstrong\u003e\u003cspan style=\"color: #0051ba;\"\u003eVTUR\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCore Classification: Vibration Transducer Interface \u0026amp; Primary Protection Card\u003c\/li\u003e\n\u003cli\u003eBoard Voltage Rating: 125V DC nominal operational threshold\u003c\/li\u003e\n\u003cli\u003eCommon Mode Range: Plus or minus 5V DC maximum tolerance limits\u003c\/li\u003e\n\u003cli\u003eNumber of Analog Inputs: 6 voltage-mode input channels\u003c\/li\u003e\n\u003cli\u003eSpeed Pulse Inputs: 4 passive magnetic pulse rate interface channels\u003c\/li\u003e\n\u003cli\u003eFrequency Response Range: 2 Hz to 20,000 Hz processing capability\u003c\/li\u003e\n\u003cli\u003eSpeed Sensitivity: Resolves turning gear rotation down to 2 RPM on 60-tooth wheels\u003c\/li\u003e\n\u003cli\u003eFlame Detector Support: Interfaces with 8 Geiger-Mueller sensors via TRPG\u003c\/li\u003e\n\u003cli\u003eFlame Sensor Power: Supports external supply nodes of 335V DC at 0.5 mA\u003c\/li\u003e\n\u003cli\u003eRelay Drive Capacity: Controls 3 primary overspeed trip relays on terminal boards\u003c\/li\u003e\n\u003cli\u003eRelay Array Configuration: Employs 9 magnetic relays for TMR systems or 3 for Simplex\u003c\/li\u003e\n\u003cli\u003eInternal Component Array: Built with over sixty integrated circuits and 13 discrete transistors\u003c\/li\u003e\n\u003cli\u003eBackplane Interface: Dual multi-pin backplane connectors for VME bus communication\u003c\/li\u003e\n\u003cli\u003eDaughterboard Interface: Integrated multi-position plug for auxiliary board stacking\u003c\/li\u003e\n\u003cli\u003eCircuit Board Codes: Stamped Type 6, 94V-0 flammability rated, and 6BA01 manufacturing identifiers\u003c\/li\u003e\n\u003cli\u003ePhysical Dimensions: 11.00 inches height by 9.00 inches depth by 3.00 inches width\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: 0 to 60 degrees Celsius horizontal ambient range\u003c\/li\u003e\n\u003cli\u003eRevision History: 3 distinct hardware revisions backward-compatible with the first two iterations\u003c\/li\u003e\n\u003cli\u003eManufacturing Origin: United States of America\u003c\/li\u003e\n\u003cli\u003eCore Documentation Reference: GEH-6421I system instruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eDiagnostics \u0026amp; Real-Time Monitoring Capabilities\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFront-panel Light Emitting Diodes track critical hardware and communication faults instantly.\u003c\/li\u003e\n\u003cli\u003eReal-time tracking registers monitor discrete status signals from all primary trip relay positions.\u003c\/li\u003e\n\u003cli\u003eInternal diagnostic circuits verify synchronizing relay coil activation and ETD power availability.\u003c\/li\u003e\n\u003cli\u003eShaft voltage and casing current levels generate predictive alarms prior to insulation breakdown.\u003c\/li\u003e\n\u003cli\u003eStatus flags monitor the continuity of the high-voltage Geiger-Mueller flame detector current loops.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eHardware Installation Guidelines\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIsolate all power distribution blocks feeding the destination VME control rack before installation.\u003c\/li\u003e\n\u003cli\u003eSlide the board along the card guides into the assigned rack slot to prevent pin misalignment.\u003c\/li\u003e\n\u003cli\u003ePress the card firmly to seat both backplane connectors into the rack motherboard.\u003c\/li\u003e\n\u003cli\u003eSecure the single-slot front panel to the rack frame using the top and bottom retaining fasteners.\u003c\/li\u003e\n\u003cli\u003eConnect the pre-formed field wiring harness directly to the front J5 interface plug.\u003c\/li\u003e\n\u003cli\u003eGround the rack frame according to the GEH-6421I installation manual guidelines to prevent ground loops.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eMaintenance \u0026amp; Field Troubleshooting\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRemovable front-panel connector configuration allows rapid card substitution without rewiring field terminals.\u003c\/li\u003e\n\u003cli\u003eSmooth faceplate surfaces resist dust accumulation and permit easy wiping during scheduled outages.\u003c\/li\u003e\n\u003cli\u003eInternal fault logs accessible via the Centralized HMI isolate card failures from field sensor faults.\u003c\/li\u003e\n\u003cli\u003eFront diagnostic LEDs provide immediate indication of fatal functional errors without test equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eProcurement \u0026amp; Global Logistics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePackage Contents: One factory-verified \u003cstrong\u003e\u003cspan style=\"color: #0051ba;\"\u003eGE IS200VTURH1BAB\u003c\/span\u003e\u003c\/strong\u003e interface module inside static-shielded packaging.\u003c\/li\u003e\n\u003cli\u003eDispatch Lead Time: Complete shipment handling finished within 24 to 48 hours of order verification.\u003c\/li\u003e\n\u003cli\u003ePreferred Express Carriers: Global distribution managed via expedited FedEx, UPS, and DHL cargo channels.\u003c\/li\u003e\n\u003cli\u003eWarranty Framework: Protected by a comprehensive 12-month industrial operations warranty policy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eProcurement \u0026amp; Selection Guide\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMatch the \u003cstrong\u003e\u003cspan style=\"color: #0051ba;\"\u003eIS200VTURH1BAB\u003c\/span\u003e\u003c\/strong\u003e model number against your existing system configuration block to ensure group alignment.\u003c\/li\u003e\n\u003cli\u003eVerify your turbine uses passive magnetic speed pickups, as active sensors require a different card configuration.\u003c\/li\u003e\n\u003cli\u003eConfirm your control architecture matches the 3-revision backward compatibility spectrum of your running firmware.\u003c\/li\u003e\n\u003cli\u003eAccount for the specialized 20-pin front connector or J5 cabling interface dependencies when updating legacy panels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003eHow does the module handle zero-speed detection on low-speed turning gears?\u003c\/h3\u003e\n\u003cp\u003eThe processing circuit measures pulse frequencies down to 2 Hz from a standard sixty-tooth wheel, translating into a 2 RPM turning gear threshold.\u003c\/p\u003e\n\u003ch3\u003eCan this specific card revision be swapped directly into an older Group 2 VME rack configuration?\u003c\/h3\u003e\n\u003cp\u003eNo, this module is specifically designated for Group 1 configurations and requires matching backplane bus pinning and power delivery layout.\u003c\/p\u003e\n\u003ch3\u003eWhat happens if the external 335V DC flame detector power supply experiences a voltage drop?\u003c\/h3\u003e\n\u003cp\u003eThe module detects the drop through its internal current loop diagnostics, flags a loop error, and sends a system alarm to the HMI.\u003c\/p\u003e\n\u003ch3\u003eWhy does the card have an integrated multi-position plug on the surface of the PCB?\u003c\/h3\u003e\n\u003cp\u003eThis header layout supports the attachment of a specialized daughterboard to extend processing capabilities without occupying another rack slot.\u003c\/p\u003e\n\u003ch3\u003eHow do I isolate whether an overspeed trip signal came from the VTUR card or the VPRO module?\u003c\/h3\u003e\n\u003cp\u003eYou must check the centralized HMI diagnostic alarm log, which references the individual hardware status registers of both components.\u003c\/p\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":45241050005686,"sku":"IS200VTURH1BAB","price":218.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/IS200VTURH1BAB.jpg?v=1783326206","url":"https:\/\/www.plcsparehub.com\/products\/is200vturh1bab-ge-mark-vi-vtur-primary-turbine-protection-module","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}