Overview

The Phoenix Contact QUINT-PS-100-240AC/24DC/2.5 is a high-performance DIN rail-mounted power supply. It delivers stable 24 V DC output at 2.5 A, supporting demanding industrial applications. This power supply powers control systems, sensors, and other automation devices reliably. Its robust design ensures operation under harsh environmental conditions. Advanced features like POWER BOOST technology enable starting loads with high inrush currents. Remote diagnostics and preventive monitoring allow early detection of potential faults.

Technical Specifications

Input Data

• Nominal input voltage: 100 V AC to 240 V AC

• Actual input range: 85 V AC to 264 V AC / 90 V DC to 350 V DC

• Frequency range: 45 Hz to 65 Hz (AC), 0 Hz (DC)

• Typical inrush current: < 20 A

• Power consumption: approx. 67 W

• Mains buffering time: > 30 ms (120 V AC), > 130 ms (230 V AC)

• Internal fuse: 5 A slow-blow

Output Data

• Nominal output voltage: 24 V DC ±1%

• Voltage adjustment range: 22.5 V DC to 28.5 V DC

• Nominal output current: 2.5 A (up to 60°C)

• POWER BOOST current: 3.75 A

• Efficiency: > 86%

• Residual ripple: < 10 mVPP

• Overvoltage protection: ≤ 35 V DC

• Max. capacitive load: Unlimited

• Rise time: < 2 ms

Protection & Monitoring

• Transient surge protection: Varistor

• Active current limitation: approx. 3.75 A

• Remote monitoring: Transistor output and relay contact

• Derating: 2.5%/K from 60°C to 70°C

Additional Specifications

• Dimensions (W x H x D): 30 mm x 130 mm x 125 mm

• Weight: 0.6 kg

• MTBF: > 500,000 hours at 25°C

• Operating temperature range: -25°C to 70°C

• Degree of protection: IP20