{"product_id":"is220prtdh1a-general-electric-mark-vie-rtd-input-module-resistance-temperature-device","title":"IS220PRTDH1A General Electric Mark VIe RTD Input Module Resistance Temperature Device","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe IS220PRTDH1A is a high-performance Resistance Temperature Device (RTD) input module engineered for the General Electric Mark VIe Speedtronic control system. This specialized I\/O pack serves as an intelligent interface between field-mounted temperature sensors and the IONet control network.\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-166 citation-end-166\"\u003eDesigned to handle eight independent RTD channels, the module digitizes analog thermal data with high precision, providing the critical temperature feedback necessary for turbine protection and process optimization.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eThe IS220PRTDH1A is built to operate in demanding industrial environments, featuring a rugged, compact housing and a conformal-coated internal PCB that resists the effects of moisture, dust, and airborne contaminants.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eHardware Architecture and Functional Capabilities\u003c\/h3\u003e\n\u003cp\u003eThe IS220PRTDH1A incorporates advanced electronics to ensure signal integrity and system availability:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-165\"\u003e\u003c\/span\u003e\u003cstrong\u003eMulti-Channel Capacity\u003c\/strong\u003e\u003cspan class=\"citation-165 citation-end-165\"\u003e: Supports 8 independent RTD inputs per module, with the flexibility to scale for Simplex, Dual, or Triple Modular Redundant (TMR) architectures.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-164\"\u003e\u003c\/span\u003e\u003cstrong\u003eDual-Port Connectivity\u003c\/strong\u003e\u003cspan class=\"citation-164 citation-end-164\"\u003e: Equipped with two 10\/100 Mbps RJ45 Ethernet ports, facilitating redundant communication paths to the Mark VIe controllers.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-163\"\u003e\u003c\/span\u003e\u003cstrong\u003eHigh-Speed Processing\u003c\/strong\u003e\u003cspan class=\"citation-163 citation-end-163\"\u003e: Features an onboard processor that executes self-diagnostics, manages flash memory firmware, and handles infrared-based local troubleshooting.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-162\"\u003e\u003c\/span\u003e\u003cstrong\u003eElectrical Protection\u003c\/strong\u003e\u003cspan class=\"citation-162 citation-end-162\"\u003e: Integrated soft-start circuitry prevents damaging inrush currents during power-up, while galvanic isolation protects the logic core from field transients.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-161\"\u003e\u003c\/span\u003e\u003cstrong\u003eInterface Standards\u003c\/strong\u003e\u003cspan class=\"citation-161 citation-end-161\"\u003e: Utilizes a standard DC-37 pin connector for seamless pairing with TRTD and SRTD series terminal boards.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-160\"\u003e\u003c\/span\u003e\u003cstrong\u003eStatus Monitoring\u003c\/strong\u003e\u003cspan class=\"citation-160 citation-end-160\"\u003e: Front-panel LED indicators provide real-time visual feedback for Power, Logic Attention, and Ethernet link status.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRuggedized Build\u003c\/strong\u003e: Designed with a compact 13 x 8.3 x 6 cm footprint and weighing 0.38 kg, it allows for high-density mounting in turbine control cabinets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecialized Deployment and Usage Scenarios\u003c\/h3\u003e\n\u003cp\u003eThis RTD module is a cornerstone for thermal management in heavy-duty rotating machinery and power plant automation:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication Field\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eOperational Role\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\u003eGas Turbine Monitoring\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMeasuring exhaust gas temperatures (EGT) and bearing metal temperatures for trip protection.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSteam Turbine Control\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMonitoring casing temperatures and steam chest thermal gradients to manage stress limits.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHazardous Locations\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUL and CE certified for safe operation in Class I, Division 2 environments when used with compatible boards.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eGenerator Excitation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTracking stator winding and cooling air temperatures within the EX2100 excitation framework.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIndustrial Co-generation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eProviding high-accuracy temperature feedback for heat recovery steam generator (HRSG) control loops.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":45519074033837,"sku":"IS220PRTDH1A","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/general-electric-is220prtdh1a-resistance-temperature-device-ra0i2paft5l.jpg?v=1766986295","url":"https:\/\/www.maxwellplc.com\/products\/is220prtdh1a-general-electric-mark-vie-rtd-input-module-resistance-temperature-device","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}