QUINT-ORING/24DC/2X10/1X20

Overview

The QUINT-ORING/24DC/2X10/1X20 by Phoenix Contact is a redundancy module with protective coating, designed for reliable DC power management and high-efficiency operation.

Input Characteristics

• Nominal Input Voltage: 24 V DC

• Input Voltage Range: 18 V to 28 V DC (SELV)

• Reverse Polarity Protection: Up to 60 V

• Nominal Input Currents:
  • 2x 10 A (-25 °C to 60 °C)
  • 1x 20 A (-25 °C to 60 °C)
  • 2x 15 A (-25 °C to 40 °C)
  • 1x 30 A (-25 °C to 40 °C)

• Maximum Current (Imax): 1x 120 A (12 ms, SFB Technology)

• Transient Surge Protection: Varistor

• Voltage Drop (Input/Output): 0.1 V (at 20 A output)

Output Performance

• Efficiency: > 98%

• Nominal Output Voltage: Input voltage minus 0.1 V

• Nominal Output Current: 20 A (increasing power)

• Redundancy Current: 10 A

• Static Boost Current: 30 A (1x)

• Dynamic Boost Current: 40 A (1x, 5 seconds)

• Selective Fuse Breaking: 120 A (1x, 12 ms)

• Overvoltage Protection: < 32 V DC

• Power Loss at Nominal Load: Max 2 W (at 20 A output)

• Series Connection: Not supported

Thermal Derating

• Derating Range: 60 °C to 70 °C

• Derating Rate: 2.5% per Kelvin

---