Phoenix Contact 2904601 QUINT4-PS/1AC/24DC/10 – 24 V DC, 10 A Power Supply
The Phoenix Contact 2904601 (QUINT4-PS/1AC/24DC/10) is a single-phase, primary-switched DIN rail power supply from the fourth-generation QUINT POWER range. It delivers 24 V DC at 10 A (240 W) and has three output reserves:
- static boost to 12.5 A, continuous
- dynamic boost to 20 A for 5 s
- SFB (Selective Fuse Breaking) technology, which delivers 60 A for 15 ms to trip standard circuit breakers selectively
You can set signalling thresholds and the output characteristic curve over NFC. Preventive function monitoring, a metal housing and an AC/DC wide-range input make it a premium choice for demanding automation systems.
What the Part Number Means
- 2904601: Phoenix Contact order number
- QUINT4: QUINT POWER, fourth generation
- PS: Power supply
- 1AC: Single-phase AC input (DC input also possible)
- 24DC: 24 V DC output
- 10: 10 A nominal output current
Key Features
- SFB technology: 60 A for 15 ms trips standard circuit breakers selectively
- Static boost: 12.5 A continuous (300 W)
- Dynamic boost: 20 A for 5 s (480 W)
- NFC configuration: signal thresholds and output characteristic (U/I Advanced, Smart HICCUP, FUSE MODE)
- Preventive function monitoring:
- configurable digital output, analog 4–20 mA output and DC OK relay
- remote input for SLEEP MODE
- Long mains buffering: typ. 42 ms at 120 V AC and 44 ms at 230 V AC
- AC or DC input: 100–240 V AC or 110–250 V DC
- Robust build: metal housing with integrated gas-filled surge arrester
Key Specifications (Phoenix Contact 2904601 Datasheet)
Input
- AC input:
- nominal 100–240 V AC (-15% / +10%), 50–60 Hz
- 16.7 Hz to EN 50163
- DC input: nominal 110–250 V DC (-18% / +40%)
- Current consumption:
- 3.4 A at 100 V AC
- 1.5 A at 230 V AC
- 3 A at 110 V DC
- 1.3 A at 250 V DC
- Power factor: 0.94
- Inrush current: typ. 12 A (I²t < 0.7 A²s)
- Mains buffering: typ. 42 ms at 120 V AC / 44 ms at 230 V AC
- Input fuse: 8 A slow-blow, internal
- Recommended breaker: 10–16 A (characteristic B, C, D or K)
- Surge protection: varistor plus gas-filled surge arrester
Output
- Nominal output voltage: 24 V DC
- Setting range: 24–29.5 V DC (constant capacity)
- Nominal output current: 10 A (240 W)
- Static boost: 12.5 A (300 W)
- Dynamic boost: 20 A for 5 s (480 W)
- Selective Fuse Breaking: 60 A for 15 ms
- Efficiency: typ. 93.4% at 230 V AC / 92.5% at 120 V AC
- Residual ripple: < 80 mVpp
- Overvoltage protection: ≤ 32 V DC
- Control deviation: < 0.5% static / < 4% dynamic
- Output characteristics: U/I Advanced, Smart HICCUP, FUSE MODE
- Protection: short-circuit proof and no-load proof
- Connection: parallel for redundancy and higher capacity; series possible
Signalling
- Out 1: digital, 24 V DC, 20 mA; default is DC OK (U > 0.9 × USet)
- Out 2: analog 4–20 mA, or digital 24 V DC 20 mA
- Relay contact 13/14: 24 V DC 1 A / 30 V AC/DC 0.5 A; default closed when DC OK
- Rem input: output ON/OFF (SLEEP MODE)
- LEDs: output voltage status and load level (> 50%, > 75%, > 100%)
General Data
- Connection:
- input/output by screw terminals, 0.2–2.5 mm² (AWG 24–14)
- signal by push-in terminals
- Mounting: DIN rail NS 35 (EN 60715), horizontal
- Clearances: 5 mm left/right, 50 mm top/bottom
- Housing: metal, IP20, protection class I
- MTBF (IEC 61709, SN 29500):
-
1,251,000 h at 25 °C
-
783,000 h at 40 °C
-
- Ambient temperature (operation): -25 °C to +70 °C, derating 2.5%/K above +60 °C
- Start-up: type-tested at -40 °C
- Altitude: up to 5000 m (derating above 2000 m)
- Dimensions (W × H × D): 50 × 130 × 125 mm
- Weight: approx. 869 g
Approvals and Standards
- North America:
- UL/cUL Listed (UL 508), UL 60950-1
- cCSAus
- Class I, Division 2, Groups A–D (hazardous locations)
- Marine approvals: DNV, ABS, LR, BV, NK
- Railway: EN 50121-3-2/-4/-5 and EN 50163
- Electrical safety: IEC 61010-1, IEC 61010-2-201 (SELV/PELV), IEC 61558-2-16
- EMC and supply quality: IEC 61850-3, SEMI F47
- Certification schemes: CB Scheme, EAC, BIS
Typical Applications
- 24 V DC supply for PLCs, drives, I/O systems and HMIs in control cabinets
- Systems with several fused branches that need selective breaker tripping (SFB)
- Loads with high inrush currents: motors, valves, contactors
- Process industry, energy (IEC 61850-3), railway and marine applications
- Redundant 24 V systems with preventive monitoring
Buy the Phoenix Contact 2904601 from Atlantech Drives
Atlantech Drives supplies the Phoenix Contact 2904601 QUINT4-PS/1AC/24DC/10 with fast worldwide shipping and a 12-month warranty. Our experienced sales team can also quote other QUINT4, TRIO and UNO power supplies, QUINT4 UPS modules and redundancy modules. Request a quote today for price and availability.
More Phoenix Contact Products
- 2907074 Phoenix Contact QUINT4-UPS/24DC/20A
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- 2905629 Phoenix Contact MINI MCR-2-RPSS-I-2I-PT
- All Phoenix Contact products
Manufacturer website: Phoenix Contact
