E84036 ifm ⍾ PSU-3AC/24VDC-40A

Switched-mode power supply 24 V DC; Frequency AC [Hz] : 47...64; Operating voltage tolerance [%] : 15...20; Nominal voltage AC [V] : < 400; Input voltage range AC [V] : 380...480; Output voltage DC [V] : 24...28; Protection class : I; (IEC 61140); Overvoltage protection : yes; (< 32 DC); Output voltage [V] : adjustable; output voltage to SELV, PELV; Max. output current at min. output voltage [A] : 40; Max. output current at max. output voltage [A] : 34.3; Max. output current peak at min. output voltage [A] : 60; Max. output current peak at max. output voltage [A] : 51.5; Output power (permanent) [W] : 960; Output power (peak) [W] : 1440; Note on output power (peak) : if consumption > 4 s the power is automatically reduced to the output power; Power factor (nominal voltage 400 V AC / 50 Hz) : 0.88; Note on power factor (nominal voltage 400 V AC / 50 Hz) : with symmetrical phase voltage; Power factor (nominal voltage 480 V AC / 50 Hz) : 0.9; Note on power factor (nominal voltage 480 V AC / 50 Hz) : with symmetrical phase voltage; Power reserve [%] : 50; Number of output circuits : 1; Max. residual ripple [mV] : 100; Switch-on peak current (nominal voltage 400 V AC / 60 Hz) [A] : 4.5; Switch-on peak current (nominal voltage 480 V AC / 50 Hz) [A] : 4.5; Inrush current limitation : yes; Efficiency (nominal voltage 400 V AC / 60 Hz) [%] : 95.3; Efficiency (nominal voltage 480 V AC / 50 Hz) [%] : 95.2; External input protection : ≥ B-6 A / ≥ C-6 A; Derating [W/K] : 24 (60...70 °C); Mains buffering time (nominal voltage 400 V AC / 60 Hz) [ms] : 25; Mains buffering time (nominal voltage 480 V AC / 50 Hz) [ms] : 25; Input current (nominal voltage 400 V AC / 60 Hz) [A] : 1.65; Input current (nominal voltage 480 V AC / 50 Hz) [A] : 1.35; Power loss (nominal voltage 400 V AC / 60 Hz) [W] : 47.3; Power loss (nominal voltage 480 V AC / 50 Hz) [W] : 48.4; Back feeding protection [V] : 35; Short-circuit proof : yes; Overload protection : yes; Overload performance : output current constant; Type DC-OK signal : relay output; Reliability of the DC OK signal : 60 V DC (0.3 A) / 30 V DC (1 A) / 30 V AC (0.5 A); Ambient temperature [°C] : -25...70; Note on ambient temperature : observe the free space for convection (see operating instructions); Storage temperature [°C] : -40...85; Max. relative air humidity [%] : 95; (IEC 60068-2-30); Degree of soiling : 2; (IEC 62103: conductive soiling not permitted); Type of mounting : rail; (TH35 (EN 60715)); Materials : steel sheet

Type

Power supplies

Connection

screw terminals:

No. of inputs/outputs

Number of digital inputs: 2

Current consumption

< 60 mA

Voltage supply

24 V

Display

DC ok: 1 x LED | overload: 1 x LED

Degree of protection

IP 20; (EN 60529)

Weight

1754.5 g

Dimensions

124 x 110 x 130.7 mm