Phoenix Contact 2866750 Power Supply – QUINT-PS/1AC/24DC/5

The Phoenix Contact QUINT-PS/1AC/24DC/5 is a compact primary-switched DIN rail-mounted power supply from the high-performance QUINT POWER series, delivering a reliable 24 V DC output at 5 A. It features advanced Selective Fuse Breaking (SFB) Technology, POWER BOOST for overload startup, and preventive function monitoring to detect critical states before failures occur.

With wide input ranges, rugged design, and high efficiency, this unit ensures safe and continuous power in automation, machine control, and building systems.

Technical Specifications

Model: QUINT-PS/1AC/24DC/ 5
Part Number: 2866750
Product Type: Switched-mode Power Supply
Series: QUINT POWER
Input Voltage Range:

• AC: 85–264 V AC
• DC: 110–350 V DC
  Input Frequency: 45–65 Hz (AC), 0 Hz (DC)
  Output Voltage: 24 V DC ±1% (adjustable 18–29.5 V DC)
  Output Current: 5 A nominal, 7.5 A POWER BOOST
  Selective Fuse Breaking (SFB): 30 A for 12 ms
  Efficiency: > 90% at 230 V AC
  Ripple Voltage: < 40 mVPP
  Power Loss: 15 W max at full load
  Enclosure Rating: IP20
  Mounting Type: DIN rail, NS 35
  Connection Method: Pluggable screw terminal
  Dimensions (W × H × D): 40 × 130 × 125 mm
  Weight: Approx. 0.9 kg

Input Characteristics

• Input Type: 1-phase AC / DC
• Nominal Input Range: 100–240 V AC
• Extended Range: 85–264 V AC / 110–350 V DC
• Power Consumption: 145 VA
• Inrush Current: < 15 A
• Internal Fuse: 5 A slow-blow
• Power Factor: 0.94
• Transient Protection: Varistor
• Buffering Time: > 55 ms at 120/230 V AC
• Recommended Protection: 6–16 A breaker (B, C, D, K)

Output & Monitoring Features

• Output Characteristic: U/I (Voltage/Current)
• Output Power: 120 W
• POWER BOOST: 7.5 A for heavy load startup
• Parallel and Series Operation: Supported
• Short-Circuit Protection: Yes
• DC OK Signal (Active):
  • High signal if UOUT > 0.9 × UN
  • Max: 24 V DC, 20 mA
• DC OK Relay (Floating):
  • Contact closes above threshold
  • Max: 30 V AC / 24 V DC, 1 A
• POWER BOOST Signal:
  • Yellow LED and active signal output
  • Max: 24 V DC, 20 mA

Mechanical & Environmental

• Housing Material: Galvanized steel and aluminum
• Mounting Position: Horizontal on DIN rail
• Cooling: Convection (fanless)
• Ambient Temp (Operating): –25°C to +70°C (derating >60°C)
• Storage Temp: –40°C to +85°C
• Max Altitude: 5000 m
• Vibration: 2.3 g (15–150 Hz, 90 min)
• Shock: 30 g / 18 ms (IEC 60068-2-27)
• Humidity: ≤ 95% (non-condensing)
• Protection Class: I
• Pollution Degree: 2
• MTBF (IEC 61709):

  • 1,134,000 h @ 25°C

  • 635,000 h @ 40°C

  • 270,000 h @ 60°C

Applications

Ideal For:

• Industrial automation control panels
• PLC and sensor power supply
• Redundant or parallel system configurations
• High-reliability installations with dynamic loads

Key Features & Benefits

✅ POWER BOOST: 7.5 A startup current for heavy loads.

✅ SFB Technology: Trips circuit breakers selectively in milliseconds.

✅ Configurable Output: Wide 18–29.5 V DC voltage adjustment.

✅ Compact Build: Slim 40 mm DIN rail footprint.

✅ Preventive Monitoring: Built-in LED and relay diagnostics.

📦 Available Now from Drive Outlet Megastore

The Phoenix Contact QUINT-PS/1AC/24DC/5 power supply is in stock and ready for fast delivery from Drive Outlet Megastore – your trusted source for automation-grade power solutions.

Need help with integration or redundancy setup? Speak to our power specialists today.

Robust, efficient, and intelligent – from Phoenix Contact, delivered by Drive Outlet Megastore.