{"product_id":"nfpw444-50-yokogawa-power-supply-module","title":"NFPW444-50 Yokogawa Power Supply Module","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eNFPW444-50\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a specialized\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDC-to-DC power converter module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewithin the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa control system family\u003c\/strong\u003e. Designed as a high-efficiency power interface, this module accepts a standard\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e24V DC field supply\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand converts it into a precision-regulated\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e+5.1V DC rail\u003c\/strong\u003e. This low-voltage output is critical for powering internal logic circuits, backplane communications, and microprocessor components within industrial controller racks.\u003c\/p\u003e\n\u003cp\u003eEngineered for reliability in non-hazardous environments, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eNFPW444-50\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efeatures a compact form factor that allows for high-density installation. Its wide input tolerance ensures that system logic remains stable even during common industrial DC bus fluctuations. As a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e“Basic Type” module (-50 suffix)\u003c\/strong\u003e, it provides essential power distribution without explosion protection, making it a cost-effective choice for standard control room applications.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\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\u003eModel Identification\u003c\/td\u003e\n\u003ctd\u003eNFPW444-50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Series\u003c\/td\u003e\n\u003ctd\u003eYokogawa System Power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Input Voltage\u003c\/td\u003e\n\u003ctd\u003e24 V DC (Rated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperational Input Range\u003c\/td\u003e\n\u003ctd\u003e21.6 V to 31.2 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRegulated Logic Output\u003c\/td\u003e\n\u003ctd\u003e+5.1 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current Capability\u003c\/td\u003e\n\u003ctd\u003e0 – 7.8 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Ripple\u003c\/td\u003e\n\u003ctd\u003eOptimized for high-speed logic stability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration Type\u003c\/td\u003e\n\u003ctd\u003e1-phase version (1S)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Standards\u003c\/td\u003e\n\u003ctd\u003eStandard type (Non-Ex)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhysical Width\u003c\/td\u003e\n\u003ctd\u003e4.97 cm (1.96 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhysical Height\u003c\/td\u003e\n\u003ctd\u003e13.00 cm (5.12 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhysical Depth\u003c\/td\u003e\n\u003ctd\u003e14.65 cm (5.77 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e0.6 kg \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eIndustrial Applications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eProviding logic-level power for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa I\/O nests and CPU modules\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLocalized DC-DC regulation in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e24V-powered remote terminal units (RTUs)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSystem power distribution in climate-controlled automation cabinets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan the NFPW444-50 be used in hazardous (Ex) areas?\u003c\/strong\u003e\u003cbr\u003eNo. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eNFPW444-50\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003estandard-type (code 5)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodule without explosion protection. For hazardous environments, an intrinsically safe or explosion-proof variant must be used.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this module support 110V AC input?\u003c\/strong\u003e\u003cbr\u003eNo. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eNFPW444-50\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis strictly a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDC-input module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand requires a stable\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e24V DC source\u003c\/strong\u003e. If AC power is the primary source, an upstream AC-to-DC rectifier is required.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":48746745921788,"sku":"NFPW441-50","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/NFPW441-50.jpg?v=1772610735","url":"https:\/\/www.electronicplc.com\/products\/nfpw444-50-yokogawa-power-supply-module","provider":"Electronic PLC","version":"1.0","type":"link"}