{"product_id":"yokogawa-pw481-11-power-supply-module-centum-vp-system","title":"Yokogawa PW481-11 Power Supply Module CENTUM VP System","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePW481-11\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance power conversion unit engineered for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa CENTUM VP Integrated Production Control System\u003c\/strong\u003e. It supplies stable, regulated DC power to internal system hardware, ensuring continuous and reliable operation in mission-critical industrial environments. The module incorporates advanced heat dissipation and surge protection mechanisms to maintain system integrity under fluctuating electrical conditions.\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\u003eInput Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100–120 V AC \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e47–63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 V DC \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 operation with identical PW481-11 module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMax. 200 VA (load-dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAFV10S \/ AFV10D Field Control Units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInrush Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMax. 25 A at 100 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 50 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5–95% RH \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsolation Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥100 MΩ at 500 V DC \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eApplication Scenarios\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePW481-11\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis deployed within\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eField Control Units (FCUs)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein process industries such as oil \u0026amp; gas refining, chemical processing, and power generation. It serves as the primary power source for processor modules and I\/O communication cards. When configured in redundant pairs, it ensures uninterrupted control logic execution even during partial power supply failures.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eCommon Technical Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the PW481-11 be hot-swapped during operation?\u003c\/strong\u003e\u003cbr\u003eA: Yes. When installed in a redundant configuration, the module supports hot-swap replacement without interrupting system operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the module provide diagnostic indication?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Front-panel LED indicators provide real-time status of power output and internal fault conditions.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51649269334328,"sku":"PW481-11","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/PW481-11.jpg?v=1769134223","url":"https:\/\/www.automodulexpert.com\/tr\/products\/yokogawa-pw481-11-power-supply-module-centum-vp-system","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}