{"product_id":"general-electric-is215vproh2b-protection-board-ships-fast","title":"IS215VPROH2B | General Electric triple-redundant turbine protection board for Mark VI systems","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"0\" data-end=\"451\"\u003eThe General Electric IS215VPROH2B is a turbine protection board designed for emergency overspeed and fault protection within Mark VI Speedtronic systems. This model operates as part of an independent triple-redundant protection module, controlling trip solenoids through associated terminal boards. Built for demanding turbine environments, the IS215VPROH2B ensures rapid, reliable protective action under a wide operating temperature range.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGeneral Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLCs\/Machine Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIS215VPROH2B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLC Module\/Rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMark VI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTurbine Protection Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e125 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e–30 to +65 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSurface-mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBoard Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e33.0 cm high × 17.8 cm wide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About IS215VPROH2B\u003c\/h4\u003e\n\u003cp data-start=\"590\" data-end=\"1074\" class=\"\"\u003eThe IS215VPROH2B is a Turbine Protection Board developed for GE’s Mark VI series, forming the core of an independent overspeed and emergency trip system. The board operates within a triple-modular-redundant (TMR) architecture, where three VPRO boards simultaneously process sensor inputs to ensure highly reliable and fault-tolerant protection. Its design includes surface-mount technology for improved durability and long-term resistance to vibration and thermal cycling. With dedicated interfaces to TPRO and TREG terminal boards, the IS215VPROH2B provides precise signal handling and secure control of turbine trip solenoids in mission-critical applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003cstrong data-start=\"1085\" data-end=\"1102\"\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTriple-redundant protection: Works as part of a TMR protection module for high reliability.\u003c\/li\u003e\n\u003cli\u003eDedicated overspeed protection: Monitors turbine speed and initiates emergency trip actions.\u003c\/li\u003e\n\u003cli\u003eThree input channels: Accepts multiple independent sensor signals for voted protection logic.\u003c\/li\u003e\n\u003cli\u003eSix output channels: Drives turbine trip solenoids and other safety mechanisms.\u003c\/li\u003e\n\u003cli\u003eWide operating temperature range: Performs reliably from –30 to +65 °C in industrial settings.\u003c\/li\u003e\n\u003cli\u003e125 VDC power supply: Compatible with standard turbine control power infrastructures.\u003c\/li\u003e\n\u003cli\u003eSurface-mount construction: Enhances mechanical stability and long-term reliability.\u003c\/li\u003e\n\u003cli\u003eMark VI form factor: Fits standard 33.0 cm × 17.8 cm control rack locations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe IS215VPROH2B delivers the reliability and precision required for high-integrity turbine protection systems.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":48011850907946,"sku":"IS215VPROH2B","price":15309.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/IS215VPROH2B.webp?v=1712752057","url":"https:\/\/iqelectro.com\/products\/general-electric-is215vproh2b-protection-board-ships-fast","provider":"IQElectro","version":"1.0","type":"link"}