{"product_id":"spw484-53-s1-yokogawa-dc-ruggedized-power-module","title":"SPW484-53-S1 Yokogawa DC Ruggedized Power Module","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSPW484-53-S1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis an\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eindustrial-grade DC-to-DC power conversion module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa CENTUM VP\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFIO hardware platforms\u003c\/strong\u003e. Designed for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e24 V DC input systems\u003c\/strong\u003e, it provides a stable and reliable power foundation for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eField Control Units (FCUs)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand I\/O nodes. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e“53” designation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eidentifies this as a hardened module with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eISA Standard G3 conformal coating\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand an extended operating temperature range. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e“S1” revision\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003erepresents a hardware update focused on\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eenhanced component durability and thermal performance\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein corrosive or thermally volatile industrial environments.\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\u003e\u003cstrong\u003ePrimary Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSPW484-53-S1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 V DC (Nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e21.6–31.2 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnvironmental Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eISA Standard G3 Conformal Coating (resistant to corrosive gases)\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-20°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHardware Revision\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eS1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRedundancy Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual-redundant configuration supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInrush Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBuilt-in soft-start circuitry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFanless, natural convection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAFV and ANB series hardware frames\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eAdvanced Protection \u0026amp; Resilience\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHarsh environment readiness:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eISA G3 coating protects against corrosive gases (H₂S, Cl₂), common in wastewater and petrochemical facilities.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExtended temperature range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eReliable operation in non-climate-controlled field enclosures from -20°C to +70°C.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRedundant fail-safe design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDual modules share the load; if one fails, the other immediately takes over without interrupting system operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eS1 hardware revision:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eImproves thermal efficiency and reduces EMI, enhancing long-term module reliability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the SPW484-53-S1 compatible with standard PW484 modules?\u003c\/strong\u003e\u003cbr\u003eA: Electrically yes, but for redundancy or harsh-environment deployments,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etwo identical G3-coated SPW484-53-S1 modules\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eare recommended to ensure consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What improvements does the S1 revision provide?\u003c\/strong\u003e\u003cbr\u003eA: The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eS1 suffix\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eindicates refined internal power-stage components, typically offering\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003elower EMI\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eimproved thermal performance\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecompared to the base SPW484-53 model.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51653392171320,"sku":"SPW484-53 S1","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/SPW484-53_S1.jpg?v=1769134224","url":"https:\/\/www.automodulexpert.com\/id\/products\/spw484-53-s1-yokogawa-dc-ruggedized-power-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}