{"product_id":"ge-mark-vi-is200worbh1a-industrial-signal-processing-card","title":"GE Mark VI IS200WORBH1A | Industrial Signal Processing Card","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eGE IS200WORBH1A\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(WORBH) serves as a high-performance\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRelay Power Sensing and Signal Interface Board\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. This module provides the critical link for processing specialized input\/output operations, specifically focusing on monitoring relay states and power sensing levels across the turbine control string. By translating raw field signals into conditioned data for the central controller, the IS200WORBH1A ensures that protective logic and system monitoring remain synchronized with physical relay transitions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e100% Brand New Original.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe IS200WORBH1A utilizes low-latency logic and industrial-grade isolation to maintain signal fidelity in high-EMI power plant 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\u003eWORBH Board Module\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSystem Application\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\u003ePrimary Function\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSignal Interfacing and Relay Power Sensing\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eI\/O Capability\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDigital and Analog Signal Support\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)\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\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\u003e0.5 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\u003eDeterministic Signal Interfacing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe WORBH board minimizes signal propagation delay between field devices and the Mark VI backplane. This speed ensures that the turbine protection system detects relay state changes in real-time, preventing potential mechanical overstress during transient events.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Power Sensing Accuracy:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigh-precision sensing circuits monitor the voltage levels of the relay coils. This feature allows the system to distinguish between a functional relay and a partial coil failure or ground fault, significantly reducing the risk of \"hidden\" failures in the trip circuit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRobust Galvanic Signal Isolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTo protect sensitive digital logic from high-energy field transients, the IS200WORBH1A incorporates heavy-duty isolation barriers. These components neutralize common-mode noise and ground loops, which frequently occur in large-scale steam and gas turbine halls.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFail-Safe Circuitry Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe board prioritizes hardware-level safety logic. In the event of an onboard power failure or communication loss, the board defaults to a safe state to prevent unauthorized relay actuation, ensuring that the turbine protection remains paramount.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Density Modular Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMeasuring only 32mm in depth, the board maximizes cabinet space efficiency. The standardized Mark VI connectors facilitate rapid installation and secure electrical contact, even in environments subject to continuous low-frequency mechanical vibration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use the IS200WORBH1A in Mark VIe systems?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The IS200WORBH1A is primarily designed for the Mark VI \"Innovation\" series architecture. While some crossover exists in transitional systems, you should verify the backplane connector compatibility and software configuration in ToolboxST before attempting installation in a Mark VIe rack.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this module require periodic calibration?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. The sensing circuits use fixed-precision resistors and factory-calibrated logic. The Mark VI system software handles the digital scaling, eliminating the need for manual potentiometer adjustments on the board surface.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I verify a \"Power Sensing\" alarm related to this board?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: When a power sensing discrepancy occurs, the Mark VI HMI triggers a \"Board Feedback Mismatch\" alarm. Use a calibrated multimeter at the board's test points to verify if the 28VDC supply matches the feedback values reported in the diagnostic software.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the significance of the \"H1A\" revision code?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The \"H1A\" represents the specific functional set and artwork version of the WORBH module. This version is optimized for standard relay interface tasks. Always match this revision code when replacing modules to ensure identical response characteristics in redundant control sets.\u003c\/p\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":44092580036707,"sku":"IS200WORBH1A","price":177.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/447._bbbd8bea-5635-4f0d-a1ec-555616fcf561.jpg?v=1774948327","url":"https:\/\/www.autocontrolglobal.com\/products\/ge-mark-vi-is200worbh1a-industrial-signal-processing-card","provider":"AutoControl Global","version":"1.0","type":"link"}