{"product_id":"yokogawa-spw482-13-power-supply-module","title":"Yokogawa SPW482-13 Power Supply Module","description":"\u003cp\u003eThe \u003cstrong\u003eYokogawa SPW482-13\u003c\/strong\u003e serves as the primary \u003cstrong\u003eSPW482\u003c\/strong\u003e Power Supply Module utilized to execute AC mains rectification and exclusive backplane power distribution across Yokogawa Field Control Unit (FCU) and FIO Node platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eSPW482-13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 1.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Rack Module Dimensions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eStandard Industrial Limits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Power Consumption\u003c\/td\u003e\n\u003ctd\u003e230 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Power Supply Voltage\u003c\/td\u003e\n\u003ctd\u003e220-240 VAC +\/- 10% (50\/60 Hz +\/- 3 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput\/Output Interface\u003c\/td\u003e\n\u003ctd\u003eExclusive Backplane Connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Chassis\u003c\/td\u003e\n\u003ctd\u003eFCU, FIO Node Unit, Optical ESB Bus Repeater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy\u003c\/td\u003e\n\u003ctd\u003eDual-Redundant Configuration Supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Channel-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eIntegrating within the Field Control Unit (FCU) and FIO nodes, the power module provides the fundamental voltage source required to drive standard 4-20 mA HART loop protocol interfaces across remote I\/O bases. Its internal transformer components maintain strict channel-to-channel isolation on the backplane, ensuring that common-mode transients on the 220-240 VAC mains do not propagate to sensitive FOUNDATION Fieldbus or Profibus PA field instrumentation networks.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the Yokogawa SPW482-13 be deployed as a standalone or generic power supply?\u003c\/p\u003e\n\u003cp\u003eA: No. The SPW482-13 utilizes an exclusive connector design and is engineered strictly to supply regulated voltage to designated Yokogawa architecture components, including the FCU, FIO Node Unit, and Optical ESB Bus Repeater.\u003c\/p\u003e\n\u003cp\u003eQ: How is fail-safe hardware redundancy achieved with this power module?\u003c\/p\u003e\n\u003cp\u003eA: The module supports dual-redundant load-sharing configurations. Installing two SPW482-13 units in parallel within the same FCU or FIO Node chassis ensures continuous backplane power delivery during a single-module failure.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eVerify the incoming 220-240 VAC mains feed is completely de-energized and locked out before seating the module in the FCU or FIO Node Unit.\u003c\/li\u003e\n\u003cli\u003eSlide the module along the chassis guide rails until the exclusive backplane connector engages fully, avoiding excessive horizontal force.\u003c\/li\u003e\n\u003cli\u003eTighten the front panel retaining screws to standard torque specifications to ensure grounding continuity and prevent vibration-induced disconnects.\u003c\/li\u003e\n\u003cli\u003eIn dual-redundant power setups, ensure both SPW482-13 modules are fed from separate electrical distribution branch circuits to maximize availability.\u003c\/li\u003e\n\u003cli\u003eGround the chassis backplane strictly to the main instrumentation earth bar to prevent AC leakage from affecting low-voltage I\/O signals.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52596838170904,"sku":"SPW482-13","price":190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/3483\/3688\/files\/SDV144-S53_3_0d2695f6-e488-48b9-806a-66176e3ac099.jpg?v=1788247373","url":"https:\/\/www.innoplcsync.com\/products\/yokogawa-spw482-13-power-supply-module","provider":"InnoPLC Sync Co., Ltd.","version":"1.0","type":"link"}