{"product_id":"phoenix-contact-2866750-quint-power-supply","title":"Phoenix Contact 2866750 QUINT POWER 24V 5A DIN Rail Power Supply with SFB Technology","description":"\u003cp\u003eThe Phoenix Contact 2866750 QUINT POWER is a primary-switched DIN rail power supply engineered for industrial control systems requiring selective fault protection and reliable heavy-load starting. Delivering 24V DC at 5A (120W) with adjustable output from 18-29.5V, this unit combines SFB (Selective Fuse Breaking) technology with POWER BOOST capabilities to maintain system availability while isolating electrical faults.\u003c\/p\u003e\n\u003cp\u003eBuilt for control cabinet installations, the 2866750 accepts 85-264V AC input (or 90-350V DC) with 90% efficiency and features preventive monitoring that alerts operators to degrading conditions before failures occur. The pluggable screw terminal design and slim 40mm width simplify integration into existing and new automation systems. This model is being superseded by Phoenix Contact 2904600 QUINT4-PS\/1AC\/24DC\/5 for new projects.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #E65611;\"\u003eBest For\u003c\/h2\u003e\n\u003cp\u003eThis power supply serves industrial automation environments where fault isolation and load flexibility are critical to continuous operation.\u003c\/p\u003e\n\u003cp\u003e- \u003cstrong\u003eMachine control cabinets\u003c\/strong\u003e requiring selective circuit breaker coordination to isolate faults in specific load branches without shutting down unaffected circuits\u003c\/p\u003e\n\u003cp\u003e- \u003cstrong\u003eProcess control systems\u003c\/strong\u003e with solenoid valves, contactors, and motor starters needing POWER BOOST current to reliably energize inductive loads during startup\u003c\/p\u003e\n\u003cp\u003e- \u003cstrong\u003eManufacturing lines\u003c\/strong\u003e where preventive monitoring alerts maintenance teams to declining input voltage, overload conditions, or thermal stress before production stops\u003c\/p\u003e\n\u003cp\u003e- \u003cstrong\u003eGlobal installations\u003c\/strong\u003e spanning regions with unstable grid power, utilizing the 85-264V AC input range and \u0026gt;30ms bridging to ride through voltage sags\u003c\/p\u003e\n\u003cp\u003e- \u003cstrong\u003eRetrofit projects\u003c\/strong\u003e upgrading legacy 24V DC systems in tight panels, leveraging the 40mm slim housing to add modern SFB protection without panel redesign\u003c\/p\u003e\n\n\u003ch2 style=\"color: #E65611;\"\u003eKey Features\u003c\/h2\u003e\n\u003cp\u003e- Selective Fuse Breaking (SFB) technology trips standard Type B circuit breakers magnetically with 30A\/12ms pulses, enabling zone-selective fault clearance\u003c\/p\u003e\n\u003cp\u003e- POWER BOOST static reserve delivers 7.5A continuously (150% of nominal 5A rating) to handle capacitive charging and inductive motor loads without voltage droop\u003c\/p\u003e\n\u003cp\u003e- Preventive function monitoring with relay output (DC OK) signals when output voltage drops below 90% nominal, triggering alarms before critical undervoltage conditions\u003c\/p\u003e\n\u003cp\u003e- Wide input voltage range (85-264V AC, 45-65Hz or 90-350V DC) operates across international power standards without derating or voltage selection switches\u003c\/p\u003e\n\u003cp\u003e- Adjustable output voltage (18-29.5V DC, ±1% regulation) compensates for voltage drop in long cable runs or tunes voltage for specific load requirements\u003c\/p\u003e\n\u003cp\u003e- Power failure bridging \u0026gt;30ms at both 120V AC and 230V AC input maintains output during momentary grid interruptions typical in industrial environments\u003c\/p\u003e\n\u003cp\u003e- Compact 40mm width DIN rail mount (NS 35) with pluggable screw terminals (0.2-2.5mm² \/ AWG 20-12) fits standard control cabinet layouts\u003c\/p\u003e\n\u003cp\u003e- High efficiency (90% at 230V AC) reduces heat dissipation to 15W at full load, minimizing thermal stress and cooling requirements in enclosed cabinets\u003c\/p\u003e\n\n\u003ch2 style=\"color: #E65611;\"\u003eQuick Specs\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e85-264V AC (45-65Hz) or 90-350V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e24V DC ±1% (adjustable 18-29.5V DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eOutput Current (Nominal)\u003c\/td\u003e\n\u003ctd\u003e5A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eOutput Current (POWER BOOST)\u003c\/td\u003e\n\u003ctd\u003e7.5A continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e120W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSFB Current Capability\u003c\/td\u003e\n\u003ctd\u003e30A for 12ms\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003e90% at 230V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eRipple Voltage\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;40mV peak-to-peak\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePower Failure Bridging\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;30ms at 120V AC and 230V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMTBF\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;1,134,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-25°C to +70°C (derating \u0026gt;60°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions (W × H × D)\u003c\/td\u003e\n\u003ctd\u003e40 × 130 × 125 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eDIN rail NS 35\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnection Type\u003c\/td\u003e\n\u003ctd\u003ePluggable screw terminals (M3, 0.5-0.6Nm torque)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eStatus Indication\u003c\/td\u003e\n\u003ctd\u003eDC OK (green LED), BOOST (yellow LED)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eRelay Output\u003c\/td\u003e\n\u003ctd\u003eDC OK floating contact (≤30V AC\/DC, ≤20mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"PHOENIX CONTACT","offers":[{"title":"Default Title","offer_id":51847470186775,"sku":"PHC-IND-2866750-NEW_1","price":135.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/5601\/8967\/files\/medium_733e6774-730d-47f9-850c-07e3bee08b73.jpg?v=1772745451","url":"https:\/\/epicriseelectronics.com\/products\/phoenix-contact-2866750-quint-power-supply","provider":"EpicRise Electronics LLC","version":"1.0","type":"link"}