{"product_id":"honeywell-fc-psu-uni2450u-power-supply-unit","title":"Honeywell FC-PSU-UNI2450U Power Supply Unit","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFC-PSU-UNI2450U\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-capacity universal power supply\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eengineered for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHoneywell Safety Manager\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand industrial control ecosystems. It converts a wide-range AC input into stable\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e25 VDC or 28 VDC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoutput, providing reliable power for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSafety Instrumented Systems (SIS)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand critical automation hardware.\u003c\/p\u003e\n\u003cp\u003eDesigned for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emission-critical reliability\u003c\/strong\u003e, this unit features\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edual overvoltage protection\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100 ms hold-up time\u003c\/strong\u003e, maintaining system operation during brief power dips or grid instabilities. Its robust mechanical design, weighing\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e5.7 kg\u003c\/strong\u003e, and high efficiency (\u0026gt;87%) make it ideal for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edense cabinet installations\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewhere thermal management and power density are essential.\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\u003eItem\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 Number\u003c\/td\u003e\n\u003ctd\u003eFC-PSU-UNI2450U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eUniversal Power Supply Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Function\u003c\/td\u003e\n\u003ctd\u003eAC-to-DC Power Conversion for SIS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-5°C to +70°C (+23°F to +158°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e5.7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003ePerformance Advantages\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Hold-up Time:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e100 ms buffer protects against short brownouts or voltage dips\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Resilience:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOperates reliably up to 70°C for dense cabinet or high-ambient applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLow EMI\/RFI:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMinimal ripple (\u0026lt;40 mVpp) ensures stable power to sensitive analog modules and high-speed processors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan the output voltage be adjusted?\u003c\/strong\u003e\u003cbr\u003eYes. The unit is factory-set to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e25 VDC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ebut can be configured for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e28 VDC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efollowing Honeywell’s system engineering guidelines to ensure compatibility with connected I\/O modules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this power supply compatible with redundant configurations?\u003c\/strong\u003e\u003cbr\u003eYes. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFC-PSU-UNI2450U\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis commonly used in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eN+1 redundant pairs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewithin a Safety Manager chassis to maintain continuous power to the safety logic solver if one supply fails.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52495091794104,"sku":"FC-PSU-UNI2450U","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/FC-PSU-UNI2450U2.jpg?v=1769153719","url":"https:\/\/www.globalpetroparts.com\/products\/honeywell-fc-psu-uni2450u-power-supply-unit","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}