Phoenix Contact 2904617

POWER SUPPLY, ACDC, 24VDC, 20A, 240W, DIN RAIL MOUNT, QUINT POWER SERIES, GEN 4

Phoenix Contact Switching Power Supply; QUINT4-PS/1AC/24DC/20/+; 24VDC OUT; 20A; 85-264VAC/90-350VDC IN; Single Phase; DIN Rail Mount; Metal; Screw Connection

Primary-switched QUINT POWER power supply, DIN rail mounting, SFB (Selective Fuse Breaking) Technology, protective coating and integrated decoupling MOSFET, input: 1-phase, output: 24 V DC/20 A

Outputs = 1 / Output Voltage 1 V = 24 / Output Current 1 A = 20 / Output Type = Fixed / Adjustable Output Voltage Min. V = 24 / Adjustable Output Voltage Max. V = 28 / Rated Power W = 480 / Input Voltage Min. VAC = 100 / Input Voltage Max. VAC = 240 / Insulation Voltage kV = 4 / Protection Rating = IP20 / Protection Type = Over Voltage Protection / Isolation Test = Yes / Efficiency % = 92.7 / MTBF h = 868000 / Ripple & Noise (V) mV = 30 / Frame = Enclosed / Housing Material = Aluminium / Mounting Type = DIN Rail Mount / Termination Type = Push-In Terminal / Operating Temperature Min. °C = -25 / Operating Temperature Max. °C = 70 / Length mm = 125 / Width mm = 70 / Height mm = 130 / Weight kg = 1.3 / Series = QUINT

The Phoenix Contact QUINT4-PS/1AC/24DC/20/+ is a primary-switched industrial power supply designed for DIN rail mounting in demanding automation environments. It delivers a regulated 24 V DC output at 20 A continuous current with 480 W rated power. The unit features Selective Fuse Breaking (SFB) Technology that enables rapid, selective circuit breaker tripping to isolate faults without affecting parallel loads, enhancing system availability. An integrated decoupling MOSFET and protective coating ensure reliability in harsh industrial conditions. The power supply includes preventive function monitoring to detect critical operating states before failures occur, dynamic boost capability delivering up to 150% rated output for motor starting, and static boost for sustained overload support. NFC interface enables configuration of output characteristics and signaling thresholds. Applications include factory automation, conveyor systems, industrial control panels, and process control installations requiring high uptime and intelligent load management. Item Details Brand Name: Phoenix Contact Manufacturer: Phoenix Contact Item Type Name: DIN Rail Power Supply Product Family / Series: QUINT POWER Model Number: QUINT4-PS/1AC/24DC/20/+ Part Number: 2904617 Product Specifications input_voltage_ac: 100-240 V AC (-15% / +10%) input_voltage_dc: 90-350 V DC input_voltage_range_dc_nominal: 110/220/250 V DC (-18% / +40%) input_voltage_range_ac_nominal: 120/208/230/240 V AC output_voltage: 24 V DC output_voltage_adjustable_range: 24-28 V DC output_current: 20 A rated_power: 480 W efficiency: 92.7% (at 120 V AC) dynamic_boost: up to 150% rated output (30 A for several seconds) static_boost: up to 125% continuous ripple_noise: mtbf: 868000 hours insulation_voltage: 4 kV inrush_current: 10 A typical at 25°C operating_temperature_range: -25°C to +60°C protection_rating: IP20 overvoltage_protection: limits output to 30 V, switches off within 20 ms if exceeded Additional Details Country of Origin*: Thailand Lifecycle Status: Commercialized Certifications / Approvals: UL 508, UL 60950-1, UL ANSI/ISA-12.12.01 Class I Division 2 Groups A,B,C,D, CSA C22.2 No. 60950-1-07, CSA C22.2 No. 107.1-01, EMC Directive 2014/30/EU, EN 55016, EN 61000-6-3 Class B, EN 61000-3-2 Class A, EN 61000-4 series, SIL 3 capable per IEC 61508 and IEC 61511, DNV GL (type approved) Rohs Compliant: Yes Housing Material: Aluminium Mounting Type: DIN Rail Connection Type Input: Screw connection Connection Type Output: Push-in connection Special Features: SFB Technology, NFC interface, integrated decoupling MOSFET, protective coating, preventive function monitoring, configurable signaling relay *Country of origin may vary. Measurements Weight: 1.34 kg (2.95 lbs)