{"product_id":"ge-is200trtdh1b-mark-vi-rtd-input-terminal-board-brand-new","title":"Carte terminale d'entrée RTD GE Mark VI IS200TRTDH1B | Neuve","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe General Electric IS200TRTDH1B functions as a specialized Resistance Temperature Detector (RTD) Input Terminal Board designed specifically for the Mark VI Speedtronic control system. This high-performance board provides the physical interface for 12 RTD inputs, translating temperature-related resistance changes from turbine bearings, windings, and exhaust paths into precise digital data for the control processor. The IS200TRTDH1B excels in high-interference environments, utilizing on-board filtering to eliminate electromagnetic noise and ensure thermal measurement stability. Its integration within the Mark VI architecture allows for real-time monitoring of critical thermal parameters, facilitating rapid protective tripping and precision cooling control in heavy-duty gas and steam turbine applications.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eCore Technical Advantages\u003c\/h2\u003e\n\u003ch3\u003eMulti-Channel High Precision\u003c\/h3\u003e\n\u003cp\u003eThe IS200TRTDH1B supports 12 independent channels, each capable of interfacing with a variety of RTD types. The board employs high-resolution circuitry to detect minute changes in resistance, ensuring that the turbine control system receives accurate temperature feedback even across long cable runs.\u003c\/p\u003e\n\u003ch3\u003eEnhanced Noise Suppression\u003c\/h3\u003e\n\u003cp\u003eTo combat the electrical noise inherent in power generation environments, this terminal board incorporates dedicated passive filtering for every input. This hardware-level suppression prevents high-frequency interference from distorting temperature readings, maintaining system stability during large-scale electrical switching events.\u003c\/p\u003e\n\u003ch3\u003eSeamless Mark VI Integration\u003c\/h3\u003e\n\u003cp\u003eEngineered for the Speedtronic platform, the IS200TRTDH1B connects directly to the VRTD processor board via specialized cables. It supports TMR (Triple Modular Redundant) configurations, where signals are fanned out to three separate control processors to ensure maximum system availability and fault tolerance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\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 Details\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\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIS200TRTDH1B\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Capacity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12 RTD Channels\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRTD Types Supported\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100Ω Platinum, 10Ω Copper, 120Ω Nickel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eExcitation Current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10 mA (Typical)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCommon Mode Rejection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u0026gt; 80 dB @ 60 Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGalvanic Isolation between channels and logic\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTwo 48-pin Euro-style connectors (J-slots)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTerminal Blocks\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTwo high-density barrier strips (24 terminals each)\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 (32°F to 140°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eA\/D Resolution\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDependent on associated VRTD processor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eInstallation \u0026amp; Maintenance Guide\u003c\/h2\u003e\n\u003ch3\u003eWiring Configuration\u003c\/h3\u003e\n\u003cp\u003eField wiring attaches to the two terminal strips located on the board. Each RTD typically requires three wires (Excitation, Return, and Compensation) to negate the effects of lead-wire resistance. Technicians must ensure that the shield wire is grounded at the terminal board end only to prevent ground loop interference.\u003c\/p\u003e\n\u003ch3\u003eHardware Addressing\u003c\/h3\u003e\n\u003cp\u003eThe IS200TRTDH1B contains a unique ID chip (EPROM) that the Mark VI system reads during startup. This \"Plug and Play\" feature allows the software to automatically recognize the board type and revision, reducing manual configuration errors during replacement or system upgrades.\u003c\/p\u003e\n\u003ch3\u003eCable Bend Radius\u003c\/h3\u003e\n\u003cp\u003eMaintain a minimum bend radius of 50mm for the ribbon cables connecting the IS200TRTDH1B to the VRTD processor. Excessive tension or sharp bends can damage the internal conductors, leading to intermittent \"Contact Loss\" alarms in the HMI.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eEngineering Advantages\u003c\/h2\u003e\n\u003cp\u003eThe IS200TRTDH1B is built for the extreme reliability standards of the power generation industry. Its H1B revision denotes improved circuit stability over earlier versions, offering better resistance to thermal drifting. The board's layout facilitates \"Live Replacement\" in many non-TMR setups, provided proper safety procedures are followed. By consolidating 12 channels onto a single compact footprint, it optimizes cabinet space and simplifies the overall wiring architecture of the turbine control suite. Its compatibility with standard 100-ohm Platinum RTDs makes it a universal choice for modernizing legacy turbine temperature monitoring systems.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Can the IS200TRTDH1B handle different RTD types simultaneously?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA1: Yes. The board hardware supports various RTD types, but the specific resistance-to-temperature curve is defined in the Mark VI configuration software (Toolbox). Ensure the software settings match the physical sensor type connected to each terminal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: What happens if a wire breaks in a 3-wire RTD setup?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA2: The IS200TRTDH1B detects the open circuit and triggers a \"Bad Signal\" or \"High Limit\" alarm in the Mark VI system. This diagnostic capability prevents the controller from acting on false temperature readings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Is this board compatible with the Mark V or Mark VIe systems?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA3: This board is specifically designed for the Mark VI architecture. While the Mark VIe uses similar terminal boards, you must verify the specific part number (e.g., TRTDH1C or TBTD) as the communication protocols and connector styles differ.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: Does the \"H1B\" suffix impact compatibility?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA4: The \"H1B\" version is typically backward compatible with \"H1A\" boards. It represents a manufacturing revision that often includes better component tolerances or improved soldering standards.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":52695423975787,"sku":"IS200TRTDH1B","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/general-electric-is200trtdh1b-rtd-input-terminal-board-qwrdwen2v1o_1538e079-cb48-46e1-9c08-11d630feb94c.jpg?v=1766135509","url":"https:\/\/www.plcprotech.com\/fr\/products\/ge-is200trtdh1b-mark-vi-rtd-input-terminal-board-brand-new","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}