{"product_id":"yokogawa-pw482-s01-power-supply-module","title":"Yokogawa PW482-S01 Power Supply Module","description":"\u003cp\u003eThe \u003cstrong\u003eYokogawa PW482-S01\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003ePW482\u003c\/strong\u003e Power Supply Module, operates as a dedicated hardware component for localized voltage regulation and distribution within specialized industrial control racks. The assembly provides regulated internal logic power natively at the hardware tier to feed Field Control Units (FCU), FIO Node Units, and Optical ESB Bus Repeater Units.\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\u003ePW482-S01\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\u003eApproximately 1 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard multi-slot proprietary rack module dimensions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 55 deg C standard industrial unventilated enclosure tolerances\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e220-240 VAC, 50\/60 Hz +\/- 3 Hz\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\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd\u003eExclusive internal connector for shared chassis backplane power delivery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eFCU, FIO Node Unit, and Optical ESB Bus Repeater Unit exclusively\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePower Supplies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control \u0026amp; DCS Instrumentation Interface\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel-to-Channel Isolation Control\u003c\/strong\u003e The power supply module incorporates distinct electrical isolation boundaries between the high-voltage 220-240 VAC input circuits and the low-voltage internal DC logic rails. This hardware-tier containment prevents high-voltage grid transients, switching surges, or common-mode line noise from crossing over into parallel data circuits or degrading the main rack bus.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-20 mA HART Loop Protocol System Segmentation\u003c\/strong\u003e The assembly manages upper-tier logic power distribution completely segregated from field-side 4-20 mA HART loop protocol signal drops. This architectural zoning ensures that internal high-frequency power switching frequencies do not inject electromagnetic or harmonic noise back into active analog process variable loops.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":47673644122302,"sku":"PW482-S01","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-05-14_10-46-53_164cdda5-3159-4d3c-96d1-221b2d51a325.png?v=1781747159","url":"https:\/\/www.autooiltech.com\/es\/products\/yokogawa-pw482-s01-power-supply-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}