{"product_id":"foxboro-i-a-series-ad908aa-power-supply-module","title":"Foxboro AD908AA I\/A Series Power Supply Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Foxboro AD908AA is a high-reliability power supply module specifically engineered for the I\/A Series Intelligent Automation system. This unit acts as a core power conversion component, providing stable and regulated DC output to essential Field Bus Modules (FBMs) and communication interfaces. Engineered for demanding industrial sectors, including petrochemical processing, power generation, and water treatment, the AD908AA is designed to mitigate the risks of system instability caused by electrical noise or voltage fluctuations. By maintaining consistent power delivery, the module helps ensure continuous process uptime and protects sensitive downstream electronics from transient electrical events.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned for integration within standard Foxboro I\/A Series rack assemblies.\u003c\/li\u003e\n\u003cli\u003eProvides regulated 24 VDC output for critical I\/O and communication hardware.\u003c\/li\u003e\n\u003cli\u003eIncludes internal surge suppression and EMI\/RFI filtering circuitry.\u003c\/li\u003e\n\u003cli\u003eSupports redundant power configurations to enhance system availability and fault tolerance.\u003c\/li\u003e\n\u003cli\u003eIntegrated front-panel LED indicators for real-time monitoring of power status and operational health.\u003c\/li\u003e\n\u003cli\u003eModular design facilitates efficient maintenance and rapid field replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eAD908AA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eFoxboro (Schneider Electric)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e120\/240 VAC or 125 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC (Regulated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e2.0 A (Continuous)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5 to 95% (Non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eVertical or Horizontal Baseplate Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eNatural Convection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the system is fully powered down before installing or removing the module from the baseplate.\u003c\/li\u003e\n\u003cli\u003eFollow standard ESD (Electrostatic Discharge) handling procedures when touching internal connectors or sensitive components.\u003c\/li\u003e\n\u003cli\u003eVerify that the input voltage configuration matches the site power supply before energizing.\u003c\/li\u003e\n\u003cli\u003eEnsure adequate clearance around the module to allow for sufficient natural convection cooling.\u003c\/li\u003e\n\u003cli\u003eConfirm all terminal connections are secure and that grounding paths are properly established to maintain EMI protection.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eIs the AD908AA suitable for redundant power systems?\u003c\/h3\u003e\u003cp\u003eYes, the AD908AA is designed to support redundant power configurations, allowing multiple modules to share the load and provide seamless failover protection in critical automation environments.\u003c\/p\u003e\u003ch3\u003eWhat is the primary function of this module in the I\/A Series?\u003c\/h3\u003e\u003cp\u003eThe module serves as a primary power conversion unit, transforming incoming AC or DC power into the stable, regulated 24 VDC required by I\/A Series field bus modules and associated communication hardware.\u003c\/p\u003e","brand":"Foxboro","offers":[{"title":"Default Title","offer_id":43983215951962,"sku":"AD908AA","price":172.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/wm_1_684aca6e-822b-415b-8304-a1dca7b21b5f.jpg?v=1788245117","url":"https:\/\/www.spareoil.com\/products\/foxboro-i-a-series-ad908aa-power-supply-module","provider":"SpareOil Automation","version":"1.0","type":"link"}