{"product_id":"honeywell-fc-psu-uni2450-universal-power-supply-unit","title":"Honeywell FC-PSU-UNI2450 Universal Power Supply Unit","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFC-PSU-UNI2450\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(and its updated variant\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFC-PSU-UNI2450U\u003c\/strong\u003e) is a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-availability industrial power supply\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesigned for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHoneywell Safety Manager\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esystem. It delivers stable\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e25 VDC or 28 VDC output\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto critical safety-instrumented systems (SIS), ensuring reliable operation of logic solvers and field devices even under fluctuating grid conditions.\u003c\/p\u003e\n\u003cp\u003eWith a rugged\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e5.7 kg construction\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100 ms hold-up time\u003c\/strong\u003e, this power supply is built to ride through voltage dips without triggering nuisance trips. Dual overvoltage protection, low ripple (\u0026lt; 40 mVpp), and high efficiency (\u0026gt;87%) make it ideal for high-risk industrial environments including\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eoil and gas, chemical processing, and power generation\u003c\/strong\u003e.\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\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eFC-PSU-UNI2450 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Function\u003c\/td\u003e\n\u003ctd\u003eHigh-Availability Industrial Power Supply\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\u003eKey Reliability Features\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExtended Hold-up Time:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e100 ms buffer prevents unnecessary shutdowns during transient 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, ideal for dense cabinet or high-ambient installations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStable Signal Delivery:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLow ripple and noise safeguard sensitive analog and digital modules.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRedundancy Ready:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCompatible with N+1 or dual PSU configurations to ensure continuous system operation.\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\u003eWhat is the difference between the FC-PSU-UNI2450 and the FC-PSU-UNI2450U?\u003c\/strong\u003e\u003cbr\u003eThe \"U\" (Universal) version features updated internal components and broader global certifications while remaining backward-compatible with the original 2450 footprint.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this power supply be used to power field actuators directly?\u003c\/strong\u003e\u003cbr\u003eYes, provided the total current does not exceed the PSU’s rated output. It is commonly paired with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePower Distribution Boards (PDBs)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto supply both the Safety Manager controllers and 24VDC field loops.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52495177384120,"sku":"FC-PSU-UNI2450","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-uni2450-universal-power-supply-unit","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}