PS/1AC/24DC/20/CO PHOENIX QUINT POWER Supply

Description PS/1AC/24DC/20/CO PHOENIX QUINT POWER Supply Product Dimensions： Product Description (Detailed Explanation) This unit is a primary-switched QUINT POWER supply intended for DIN rail mounting. It converts a single-phase AC input into a regulated and isolated 24V DC output. The device is famous for its SFB (Selective Fuse Breaking) Technology, which provides a power reserve that can deliver up to 6 times the nominal current for 15 milliseconds. This burst of energy ensures that standard downstream circuit breakers trip reliably in the event of a fault, while the rest of the system remains powered. The Conformal Coating protects the internal electronics against dust, corrosive gases, and 100% humidity (including condensation), ensuring long-term reliability in harsh processing plants or offshore applications. Product Parameters (Technical Specifications) Parameter Category Specification Input Voltage Range 100V AC … 240V AC (Nominal) / 110V DC … 250V DC Nominal Output Voltage 24V DC (Adjustable from 24V to 29.5V DC) Nominal Output Current 20 Amperes Static Boost (Continuous) 25 Amperes (up to $40^{\circ}C$) Dynamic Boost (5s) 30 Amperes SFB Technology (15ms) 120 Amperes Efficiency > 93% (at 230V AC) MTBF > 600,000 hours (at $40^{\circ}C$) Operating Temp. $-40^{\circ}C$ to $ 70^{\circ}C$ (Derating above $60^{\circ}C$) Product Advantages (Key Benefits) Maximum System Uptime: SFB technology prevents “nuisance tripping” of the entire power supply when a single downstream branch fails. Extreme Durability: The Conformal Coating (CO) allows the device to operate in salt-spray, high-humidity, and chemically aggressive atmospheres without short-circuiting. Preventive Function Monitoring: Integrated signaling (Relay contact and Active DC OK signal) warns the control system of critical states before a failure occurs. Easy System Extension: The Static Boost feature provides a constant 25% extra power for starting heavy loads or expanding the system without buying a larger unit. Near-Instant Start-up: Capable of starting into heavy capacitive loads without voltage dips, even at extreme sub-zero temperatures ($-40^{\circ}C$). Precautions (Important Notes) Cooling Clearances: Maintain at least 50mm of vertical clearance above and below the unit, and 5mm horizontally, to ensure proper convection cooling. Output Voltage Adjustment: If you increase the output voltage above 24V (to compensate for long cable runs), remember that the output power ($P = U \times I$) must not exceed the maximum rated wattage to avoid thermal shutdown. Protective Earth (PE): The PE terminal must be connected to a low-impedance ground to ensure EMC compliance and safety. Parallel Operation: If connecting multiple units in parallel for redundancy or increased power, use a QUINT DIODE or QUINT ORING module for proper decoupling and load balancing. Product Applications (Typical Use Cases) Oil & Gas Platforms: Powering control systems and sensors in offshore environments where salt air and high humidity are constant threats. Wastewater Treatment: Providing reliable 24V DC in outdoor cabinets where condensation and corrosive gases (like $H_2S$) are present. Automotive Production: Supplying large-scale PLC and I/O racks where high inrush currents from multiple DC motors/solenoids occur simultaneously. Marine & Shipbuilding: Certified for use in engine rooms and bridge systems requiring high vibration resistance and protection against dampness. Food & Beverage: Used in processing areas where frequent wash-downs and chemical cleaning agents create a high-moisture atmosphere. Shipping Port: Xiamen, China Payment: Bank of Chicago, Bank of Singapore Express cooperation: fedex, DHL, UPS and your express account Service: Professional Sales provides 24 hours /7 days online service Please make an inquiry for more models： PHOENIX UMK-SE PHOENIX 947-7 PHOENIX MCR-DAC12/U-10/MSTB PHOENIX QUINT-PS-100-240VAC PHOENIX QUINT-BUFFER-24DC/20 PHOENIX QUINT-PS-100-240AC/10 PHOENIX QUINT-PS-100-240AC/24DC/10 PHOENIX UMK-SE11.25-1 PHOENIX PLC-BSC-24DC/21 PHOENIX HDFK4 PHOENIX UK3N PHOENIX UK4-T PHOENIX UK6N PHOENIX ST6 PHOENIX MINI-PS-12-24DC/24DC/1 PHOENIX ILC-150-ETH PHOENIX 2751687 PHOENIX 2752000 PHOENIX 90-PS-120AC/2X15DC/1 PHOENIX CM125-PS-120-230AC/24DC/5/F PHOENIX CONTCAT IBS PCI SC/I-T PHOENIX CPU-IB IL332-128-PAC PHOENIX D-32825 PHOENIX E/UK PHOENIX EMG10-REL/KSR-G24/21-LC PHOENIX FL SWITCH MM HS PHOENIX IB IL 24 DI 16 PHOENIX IB IL 24 DO 16 PHOENIX IB IL AI 2/SF PHOENIX IB IL AO 2/U/BP PHOENIX IB STME 24 AI 4/SF PHOENIX IB-IL-RS-485/422-PAC PHOENIX IBS 24 BK-T PHOENIX IBS 24BK/LC2 PHOENIX IBS 24DI/32 PHOENIX IBS 24DO/32 PHOENIX IBS PCI SC/I-T PHOENIX IBS S5 DAB PHOENIX IBS S5 DSC/I-T PHOENIX IBS24 BK-T(2780797) PHOENIX INTERBUS IBS S5 DAB PHOENIX MCR-PS-24DC-10DC PHOENIX MCR-R/I-4-V-DC PHOENIX OTTA 6-T PHOENIX PI-EX-ME-RPS-I/I PHOENIX PLC-RSC-24DC/21 PHOENIX PSR-URM4/5X1-B PHOENIX QUINT-DC-UPS/24DC/10 PHOENIX QUINT-PS/1AC/24DC/10 PHOENIX QUINT-PS/1AC/24DC/20 PHOENIX QUINT-PS-100-240AC/24DC/110 PHOENIX QUINT-PS-100-240AC/24DC/20 PHOENIX QUINT-PS-100-240VAC/24VDC/20 PHOENIX QUINT-PS-3*400-500AC PHOENIX STEP-PS/1AC/24DC/2.5 PHOENIX ST-SI-UK4 PHOENIX SUBCON-PLUS-PROFIB/PG/SC2 PHOENIX SUBCON-PLUS-PROFIB/SC2 PHOENIX UK 2.5 B PHOENIX UM72-R-230UC/21-21/S046 PHOENIX UT 4-HE SI PHOENIX UT 4-MTD PHOENIX UT 6-HE SI PHOENIX OCM-DPR-85-D-ST PHOENIX QUINT PS-100-240AC/24DC/10 PHOENIX FLMC10BASE-T/FO G850 PHOENIX IBS 24BK-I/O-T PHOENIX FLKM50-PA-AB/1756 PHOENIX 2961192 PHOENIX OPC5315-004-AB PHOENIX IB ST 24 AI 4/SF-2754309 PHOENIX IB ST ZF 24 AI 4/SF-2750620 PHOENIX EZ-DR PHOENIX UT 4-TG PHOENIX ILB BT ADIO MUX-OMNI PHOENIX PT-BE/FM PHOENIX ST 1.5-TWIN PHOENIX ST 2.5-TWIN PHOENIX ST 4-TWIN PHOENIX OCM-DPR-85-P-D-ST-ACV PHOENIX FL-SWITCH-MCS-14TX/2FX PHOENIX OCM-ETH-85-D-ST-A1-EXT PHOENIX IBS-IP-ODP2 PHOENIX OCX-CTN-13-R-D-ST-ACV PHOENIX OCX-CTN-85-R-D-ST-24V PHOENIX IBS-IP-500-PS-2-BS PHOENIX IBS-ISA-SC/486DX/I-T PHOENIX OPC5515-003-AB PHOENIX VME-3H-CB/I-T PHOENIX 0405-6300G1 PHOENIX OCM-DPR-13-D-ST PHOENIX OCX-CTN-13D-ST PHOENIX OCX-ETF-13-D-ST-2A1-SM-EXT PHOENIX PPC-5315-S PHOENIX PPC5315 PHOENIX PLC-BSC-24DC/21 NO.#2961105 PHOENIX PLC-BSC-24DC/21 NO.#2961192