{"product_id":"yokogawa-pw481-11-power-supply","title":"YOKOGAWA PW481-11 POWER SUPPLY","description":"\u003ch3 data-section-id=\"nq8ynu\" data-start=\"0\" data-end=\"18\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"19\" data-end=\"476\"\u003eThe Yokogawa PW481-11 \u003ca href=\"https:\/\/plgautomation.com\/collections\/power-supplies-protection\"\u003ePower Supply Module\u003c\/a\u003e is used an industrial AC input power module designed for use in Yokogawa CENTUM and FIO\/FCU distributed control systems. It converts 100–120 VAC input into regulated DC power for CPU, I\/O, and communication modules, ensuring stable system operation. This module is part of the PW481 series and is engineered specifically for Yokogawa control architectures, not for standalone use. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"plkbhx\" data-start=\"478\" data-end=\"497\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"498\" data-end=\"866\"\u003eThe Yokogawa PW481-11 is used in industrial environments to supply stable power to PLC and DCS control systems. It is commonly deployed in chemical processing, power generation, manufacturing, and process automation systems. The module ensures reliable operation of CPU, I\/O, and communication modules, supporting continuous system uptime and stable plant operation.\u003c\/p\u003e\n\u003ch3 data-section-id=\"68ulmp\" data-start=\"868\" data-end=\"899\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"900\" data-end=\"1780\"\u003e• Manufacturer: Yokogawa\u003cbr data-start=\"924\" data-end=\"927\"\u003e• Model \/ Part Number: PW481-11\u003cbr data-start=\"958\" data-end=\"961\"\u003e• Product Type: Power Supply Module (DCS\/PLC)\u003cbr data-start=\"1006\" data-end=\"1009\"\u003e• Input Voltage: 100–120 VAC ±10%, 50\/60 Hz \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1090\" data-end=\"1093\"\u003e• Output Voltage: ~24 VDC (system supply typical) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1180\" data-end=\"1183\"\u003e• Output Current: ~2.5 A \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1245\" data-end=\"1248\"\u003e• Power Consumption: ~200 VA \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1314\" data-end=\"1317\"\u003e• System Compatibility:\u003cbr data-start=\"1340\" data-end=\"1343\"\u003e• Field Control Unit (FCU)\u003cbr data-start=\"1371\" data-end=\"1374\"\u003e• FIO Node Unit\u003cbr data-start=\"1391\" data-end=\"1394\"\u003e• Optical ESB Bus Repeater Unit \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1465\" data-end=\"1468\"\u003e• Installation: Rack\/base module (slots P1–P2) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1552\" data-end=\"1555\"\u003e• Redundancy: Supports dual-redundant configuration (install 2 modules) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1664\" data-end=\"1667\"\u003e• Function: Provides regulated internal system power\u003cbr data-start=\"1719\" data-end=\"1722\"\u003e• Product Status: Active \/ replacement variant available\u003c\/p\u003e\n\u003ch3 data-section-id=\"1ln9bp8\" data-start=\"1847\" data-end=\"1873\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1874\" data-end=\"2038\"\u003e• Yokogawa PW481-50 (updated replacement version) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1961\" data-end=\"1964\"\u003e• Yokogawa PW482 (220–240VAC version)\u003cbr data-start=\"2001\" data-end=\"2004\"\u003e• Yokogawa PW484 (24VDC version)\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51734596649262,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_943174e0-0e34-44f5-8036-8510a876163a.jpg?v=1770606641","url":"https:\/\/plgautomation.com\/products\/yokogawa-pw481-11-power-supply","provider":"PLG Automation ","version":"1.0","type":"link"}