PHOENIX CONTACT QUINT-ORING/24DC/2X10/1X20 Active Redundancy Module

Product Description

The QUINT-ORING/24DC/2X10/1X20 is an active redundancy module for DIN rail mounting, featuring Auto Current Balancing (ACB) technology to extend the service life of power supplies by balancing load current.

Technical Specifications

Input Data:

• Nominal Input Voltage Range: 24 V DC
• Input Voltage Range: 18 V DC to 28 V DC (SELV)
• Reverse Polarity Protection: Yes, up to 60 V
• Nominal Input Current: 2x 10 A (-25°C to 60°C) or 1x 20 A (-25°C to 60°C)
• Maximum Current: 2x 15 A (-25°C to 40°C) or 1x 30 A (-25°C to 40°C)
• Transient Surge Protection: Varistor

Output Data:

• Efficiency: > 98%
• Nominal Output Voltage: UIn - 0.1 V
• Nominal Output Current: 20 A (Increasing power) or 10 A (Redundancy)
• Static Boost: 1x 30 A
• Dynamic Boost: 1x 40 A (5 s)
• Selective Fuse Breaking (SFB): 1x 120 A (12 ms)
• Derating: 60°C to 70°C (2.5%/K)
• Protection Against Overvoltage at Output: < 32 V DC
• Power Loss at Nominal Load: max. 2 W (IOUT = 20 A)

Connection Data:

• Input Connection Method: Screw connection
• Conductor Cross Section (Rigid): 0.2 mm² to 4 mm²
• Conductor Cross Section (Flexible): 0.2 mm² to 2.5 mm²
• Conductor Cross Section AWG: 24 to 12
• Stripping Length: 8 mm
• Screw Thread: M3
• Tightening Torque: 0.5 Nm to 0.6 Nm

Signal Data:

• Redundancy OK Signal: 13/14
• ACB OK Signal: 23/24
• Maximum Switching Voltage: 30 V AC/DC
• Maximum Inrush Current: ≤ 100 mA (short-circuit-proof)