{"product_id":"system-control-card-yokogawa-nt225aa-04","title":"System Control Card Yokogawa NT225AA-04","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eNT225AA-04\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a system-level logic component designed for the Yokogawa Electric Corporation STARDOM autonomous control architecture, including both STARDOM FCN and STARDOM FCJ controller series.\u003c\/p\u003e\n\u003cp\u003eThis module functions as a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecritical system logic and processing support card\u003c\/strong\u003e, serving as a spare hardware component for maintaining controller operational continuity. It enables high-speed internal data management and decentralized control logic execution within Smart RTU deployments.\u003c\/p\u003e\n\u003cp\u003eThe NT225AA-04 is engineered for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-availability remote automation environments\u003c\/strong\u003e, including unmanned field stations and industrial control cabinets. Its ultra-compact design allows rapid hardware replacement to minimize downtime during maintenance operations. The module also features a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003elow-power thermal profile\u003c\/strong\u003e, making it suitable for sealed or constrained enclosure installations where heat dissipation must be minimized.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eDetailed Technical Specifications\u003c\/h3\u003e\n\u003ctable\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\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eNT225AA-04\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Platform\u003c\/td\u003e\n\u003ctd\u003eSTARDOM FCN \/ FCJ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eSystem logic \/ spare hardware card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhysical Dimensions\u003c\/td\u003e\n\u003ctd\u003e2.2 cm × 12.4 cm × 12.6 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.1 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArchitecture Support\u003c\/td\u003e\n\u003ctd\u003eFCN and FCJ controller compatibility\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Operation\u003c\/td\u003e\n\u003ctd\u003eContinuous 24\/7 autonomous control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Profile\u003c\/td\u003e\n\u003ctd\u003eLow heat dissipation, low power consumption\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eInternal slot-based chassis installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eApplication Scenarios\u003c\/h3\u003e\n\u003cp\u003eThe NT225AA-04 is widely deployed in distributed infrastructure automation environments such as:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eEnergy production and power monitoring systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWater and wastewater treatment plants\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRemote gas production and pipeline monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRenewable energy field control sites\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn these applications, the STARDOM platform functions as a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSmart RTU (Remote Terminal Unit)\u003c\/strong\u003e, allowing distributed assets to be monitored and controlled from centralized SCADA supervisory systems.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs the NT225AA-04 interchangeable with newer STARDOM controllers?\u003c\/strong\u003e\u003cbr\u003eCompatibility depends on controller firmware and hardware revision levels. While the module is generally designed for platform-level compatibility, engineers should verify configuration using the STARDOM engineering tools before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this card require manual software loading?\u003c\/strong\u003e\u003cbr\u003eTypically, no. After installation, the controller’s non-volatile memory or CPU module will restore logic configuration. However, a full system diagnostic check using the STARDOM configuration utility is recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat happens if this card fails in the field?\u003c\/strong\u003e\u003cbr\u003eSince this is a system support card, maintaining an on-site spare is recommended to enable rapid replacement and minimize operational downtime in remote automation installations.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51818572120376,"sku":"NT225AA-04","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/NT225AA-04.jpg?v=1771898191","url":"https:\/\/www.automodulexpert.com\/products\/system-control-card-yokogawa-nt225aa-04","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}