{"product_id":"honeywell-fa-psu-uni2450u-v2-1-power-supply-unit","title":"Honeywell FA-PSU-UNI2450U V2.1 Power Supply Unit","description":"\u003ch3\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell FA-PSU-UNI2450U\u003c\/strong\u003e is a universal high-capacity power supply unit for Safety Manager and C300 systems. It delivers regulated 25 VDC or 28 VDC output at up to 50 A, includes dual overvoltage protection, and carries hazardous-area certifications. Available in versions V2.1 for harsh industrial and safety-critical applications.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e FA-PSU-UNI2450U\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersion:\u003c\/strong\u003e V2.1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage Range:\u003c\/strong\u003e 110–240 VAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Limits:\u003c\/strong\u003e 93–253 VAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Frequency:\u003c\/strong\u003e 47–63 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Power (typical):\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\u0026lt;1400 VA @ 220–240 VAC\u003c\/li\u003e\n\u003cli\u003e\u0026lt;1500 VA @ 110–120 VAC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Current:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\u0026lt;7.5 A @ 220–240 VAC\u003c\/li\u003e\n\u003cli\u003e\u0026lt;16 A @ 110–120 VAC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInrush Current:\u003c\/strong\u003e \u0026lt;15 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption (no load):\u003c\/strong\u003e 13 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e Selectable 25 VDC or 28 VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Current:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e25 VDC: 48 A @ –40°C to +50°C\u003c\/li\u003e\n\u003cli\u003e28 VDC: 43 A @ –40°C to +50°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDerating:\u003c\/strong\u003e 30 W\/°C above +50°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHold-up Time:\u003c\/strong\u003e 100 ms @ full load\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRipple and Noise:\u003c\/strong\u003e \u0026lt;40 mVpp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficiency:\u003c\/strong\u003e \u0026gt;87% @ 230 VAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation Ratings:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eInput to Output: 3750 Vrms (1 min)\u003c\/li\u003e\n\u003cli\u003eInput to Case: 2500 Vrms (1 min)\u003c\/li\u003e\n\u003cli\u003eOutput to Case: 500 VDC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Limit Protection:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e25 V mode: ~27 V max\u003c\/li\u003e\n\u003cli\u003e28 V mode: ~30 V max\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Regulation Circuits:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUndervoltage Alarm:\u003c\/strong\u003e Triggered below 22 VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Contact Rating:\u003c\/strong\u003e 100 mA \/ 30 VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFan Monitoring (V3.0 only):\u003c\/strong\u003e Alarm contact reports fan failure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaceable Fan Unit:\u003c\/strong\u003e FC-FANWR-24R\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Dissipation \/ Cooling:\u003c\/strong\u003e Integrated fan; ensure unobstructed airflow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Ambient:\u003c\/strong\u003e –40°C to +70°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Ambient:\u003c\/strong\u003e –25°C to +85°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity:\u003c\/strong\u003e 10–90% RH (non-condensing)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Types:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eAC Input: IEC 60320 C20 socket, 16 A with retaining clip\u003c\/li\u003e\n\u003cli\u003eDC Output: 2 × Phoenix PCV6-16\/2-G1F-10,16 with locking screws\u003c\/li\u003e\n\u003cli\u003eAlarm Contact: Phoenix MC 1,5\/3-G-3,81 socket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Requirements:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eDC Output: 0.75–16 mm², strip length 12 mm\u003c\/li\u003e\n\u003cli\u003eAlarm Contact: 0.14–1.5 mm², strip length 7 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 5.7 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 420.5 × 140 × 90 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 12 months\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eOrdering Information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e FA-PSU-UNI2450U\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersion Options:\u003c\/strong\u003e V2.1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Fan Assembly:\u003c\/strong\u003e FC-FANWR-24R\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":42427181891651,"sku":"FA-PSU-UNI2450U V2.1","price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/5810\/3107\/files\/FA-PSU-UNI2450U_2.png?v=1754981631","url":"https:\/\/www.plcdcspro.com\/products\/honeywell-fa-psu-uni2450u-v2-1-power-supply-unit","provider":"PLC DCS Pro Ltd.","version":"1.0","type":"link"}