{"product_id":"spw484-53-yokogawa-power-supply-module-new-original-stock","title":"SPW484-53 YOKOGAWA Power Supply Module New \u0026 Original Stock","description":"\u003cp\u003eThe \u003cstrong\u003eYOKOGAWA SPW484-53\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eSPW484-53\u003c\/strong\u003e Power Supply Module, operates as a dedicated hardware component for power regulation and multi-voltage distribution within DCS process control platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 99.9135%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.6336%;\" data-row=\"1\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.8852%;\" data-row=\"1\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.6336%;\" data-row=\"2\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"width: 63.8852%;\" data-row=\"2\"\u003eSPW484-53\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.6336%;\" data-row=\"3\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"width: 63.8852%;\" data-row=\"3\"\u003eYOKOGAWA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.6336%;\" data-row=\"4\"\u003eOrigin\u003c\/td\u003e\n\u003ctd style=\"width: 63.8852%;\" data-row=\"4\"\u003eJAPAN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.6336%;\" data-row=\"5\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"width: 63.8852%;\" data-row=\"5\"\u003e0.9 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.6336%;\" data-row=\"6\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"width: 63.8852%;\" data-row=\"6\"\u003e17.8 cm x 19.1 cm x 19.7 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.6336%;\" data-row=\"7\"\u003eOperating Temp\u003c\/td\u003e\n\u003ctd style=\"width: 63.8852%;\" data-row=\"7\"\u003e-20 deg C to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.6336%;\" data-row=\"8\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd style=\"width: 63.8852%;\" data-row=\"8\"\u003eLoad dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.6336%;\" data-row=\"9\"\u003eInput Voltage\u003c\/td\u003e\n\u003ctd style=\"width: 63.8852%;\" data-row=\"9\"\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.6336%;\" data-row=\"10\"\u003eOutput Voltages\u003c\/td\u003e\n\u003ctd style=\"width: 63.8852%;\" data-row=\"10\"\u003e5 VDC, 3.3 VDC, 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.6336%;\" data-row=\"11\"\u003eOutput Current\u003c\/td\u003e\n\u003ctd style=\"width: 63.8852%;\" data-row=\"11\"\u003e5 VDC: 2 A \/ 3.3 VDC: 1 A \/ 24 VDC: 2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.6336%;\" data-row=\"12\"\u003eEfficiency\u003c\/td\u003e\n\u003ctd style=\"width: 63.8852%;\" data-row=\"12\"\u003eUp to 85%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eProcess Control Power Stabilization\u003c\/h3\u003e\n\u003cp\u003eThe module integrates specialized circuitry for channel-to-channel isolation and multi-stage voltage regulation required for CENTUM VP DCS components and field instrumentation. To maintain consistent performance, the power supply utilizes internal feedback mechanisms to compensate for 24 VDC input fluctuations. The multi-output architecture is designed to minimize ripple characteristics, facilitating stable operation for logic-level circuitry (3.3 VDC\/5 VDC) and auxiliary sensor power (24 VDC). Effective thermal management is required, necessitating adequate cabinet airflow to prevent component derating during continuous operation in high-density rack configurations.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: What are the primary considerations when integrating this power supply into a DCS rack?\u003c\/p\u003e\n\u003cp\u003eA: Ensure that the module is fully seated into the backplane connector to guarantee proper electrical contact for power distribution. Mechanical retention latches must be locked to maintain structural stability and chassis ground continuity.\u003c\/p\u003e\n\u003cp\u003eQ: Can the 24 VDC output be used to power inductive loads such as solenoid valves?\u003c\/p\u003e\n\u003cp\u003eA: The 24 VDC output is primarily intended for control logic and instrumentation. When driving inductive loads, ensure external flyback diodes are installed to suppress inductive kickback, which could otherwise cause transient interference within the module’s regulation circuitry.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the module in a well-ventilated enclosure, ensuring that the heatsink assemblies are oriented to permit natural convection airflow.\u003c\/li\u003e\n\u003cli\u003eEnsure all backplane pins are free of debris or oxidation to prevent contact resistance, which can lead to localized heating or voltage instability.\u003c\/li\u003e\n\u003cli\u003eRoute DC output cabling away from low-voltage signal instrumentation cables to mitigate the risk of electromagnetic coupling and noise induction.\u003c\/li\u003e\n\u003cli\u003eSecure the module using the mechanical retention latches to maintain structural stability and ensure consistent ground plane continuity through the chassis frame.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":49134529577212,"sku":"SPW484-53","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/SPW484-531.jpg?v=1779760807","url":"https:\/\/www.electronicplc.com\/products\/spw484-53-yokogawa-power-supply-module-new-original-stock","provider":"Electronic PLC","version":"1.0","type":"link"}