{"product_id":"foxboro-redundant-hart-analog-input-module-sy-1028045ra","title":"Foxboro Redundant HART Analog Input Module SY-1028045RA","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSY-1028045RA\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(associated with assembly SY-0399131RC) is a high-availability\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eanalog input interface\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFoxboro PLC and DCS systems\u003c\/strong\u003e. It provides\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edual-channel redundant inputs\u003c\/strong\u003e, ensuring uninterrupted process control even in the event of sensor or wiring faults.\u003c\/p\u003e\n\u003cp\u003eSupporting both\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e4–20 mA current loops\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHART digital signals\u003c\/strong\u003e, the SY-1028045RA integrates intelligent voting and failover mechanisms. Its rugged, modular design and wide thermal range make it suitable for mission-critical and extreme industrial environments, enabling reliable monitoring and smart instrument integration.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Configuration\u003c\/td\u003e\n\u003ctd\u003eDual-channel redundant analog inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Compatibility\u003c\/td\u003e\n\u003ctd\u003e4–20 mA DC loops and HART digital overlay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConversion Resolution\u003c\/td\u003e\n\u003ctd\u003e0.01% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatic Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.1% of calibrated span\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpdate Rate\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;250 ms for dynamic process variables\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e–40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e24 V DC logic power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e 100 × 50 × 20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMass\u003c\/td\u003e\n\u003ctd\u003e0.5 kg \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eApplication\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSafety-Critical Monitoring:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eReliable acquisition for emergency shutdown systems (ESD).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExtreme Environment Sensing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOperates in unconditioned cabinets or remote locations thanks to –40 to +85°C rating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSmart Instrument Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports high-accuracy process loops and HART diagnostics for predictive maintenance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the SY-1028045RA require software configuration for failover?\u003c\/strong\u003e\u003cbr\u003eHardware-level failover is autonomous, but channel pairing and thresholds are managed via Foxboro system configurator software.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan different signal types be used on primary and backup channels?\u003c\/strong\u003e\u003cbr\u003eNo. Both channels must use the same signal type (e.g., both 4–20 mA) for seamless, bumpless failover.\u003c\/p\u003e","brand":"FOXBORO","offers":[{"title":"Default Title","offer_id":51609808634168,"sku":"SY-1028045RA","price":230.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/P0914XB.jpg?v=1768182857","url":"https:\/\/www.automodulexpert.com\/tr\/products\/foxboro-redundant-hart-analog-input-module-sy-1028045ra","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}