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 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 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 Insulation voltage output / PE 1 kV Insulation voltage input / PE 1 kV Insulation voltage input, output / housing 1 kV II 3G Ex nA IIC T4 Gc