Phoenix Contact QUINT-DIODE/40 redundancy module, reference 2938963; the tag variant 293896 3 is retained.Source input/DC-operation data DC operation Input voltage 24 V DC Nominal input voltage range 24 V DC Input voltage range 0 V DC ... 30 V DC Input voltage range DC 0 V DC ... 30 V DC Voltage type of supply voltage DC Reverse polarity protection < yes60 V Nominal input current (IN) 2x 20 A 1x 40 A Maximum current Imax 2x 19 A (6 mm² at 40°C) 1x 39 A (6 mm² at 40°C) 2x 16 A (6 mm² at 60°C) 1x 32 A (6 mm² at 60°C) 2x 27 A (10 mm² at 40°C) 1x 54 A (10 mm² at 40°C) 2x 21 A (10 mm² at 60°C) 1x 43 A (10 mm² at 60°C) 2x 30 A (16 mm² at 40 °C) 1x 60 A (16 mm² at 40 °C) 2x 24 A (16 mm² at 60°C) 1x 48 A (16 mm² at 60°C) Transient surge protection Transil diode Voltage drop, input/output 0.5 V Source output data Efficiency > 97 % Nominal output voltage 24 V DC Nominal output current (IN) 40 A Power loss nominal load max. 20 W Connection in series no Source input/output connections Input Connection method Screw connection Conductor cross-section, rigid min. 0.5 mm² Conductor cross-section, rigid max. 16 mm² Conductor cross-section flexible min. 0.5 mm² Conductor cross-section flexible max. 10 mm² Conductor cross-section AWG min. 20 Conductor cross-section AWG max. 6 Stripping length 10 mm Screw thread M4 Output Connection method Screw connection Conductor cross-section, rigid min. 0.5 mm² Conductor cross-section, rigid max. 16 mm² Conductor cross-section flexible min. 0.5 mm² Conductor cross-section flexible max. 10 mm² Conductor cross-section AWG min. 20 Conductor cross-section AWG max. 6 Stripping length 10 mm Screw thread M4 Source insulation data Insulation voltage output / PE 1 kV Insulation voltage input / PE 1 kV Insulation voltage input, output / housing 1 kV Markings and malformed entry to confirmThe reverse-polarity entry reads < yes60 V; its meaning is not established and it has not been corrected. Existing source text/tags record IP20, KEMA 03 ATEX 1197X and II 3G Ex nA IIC T4 Gc. These are source records, not a current hazardous-area suitability or certification claim.Confirm the label, applicable certification documents, installation conditions and current/conductor/temperature limits before selection. This is a redundancy module, not a standalone discrete diode or a complete power supply. No operating-life or current functional-test guarantee is added.
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