IFM Switched-mode power supply 24 V DC DN4012 PSU-1AC/24VDC-5A

Model: DN4012

$1.00

Supplier: IFM

Categories: Encoder

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Product Description

IFM Switched-mode power supply 24 V DC DN4012 PSU-1AC/24VDC-5A

For the regulated power supply for controllers, sensors, actuators, and industrial electronics
Low power loss thanks to high efficiency
High mains buffering time
Particularly space-saving design
High power reserves

Electrical data
Frequency AC [Hz]	47...64
Operating voltage tolerance [%]	10
Operating voltage tolerance 2 [%]	10
Operating voltage [V]	automatic range selection
Nominal voltage AC [V]	< 230
Input voltage range AC [V]	100...120 / 200...240; (automatic range selection)
Output voltage DC [V]	24...28
Protection class	I; (IEC 61140)
Overvoltage protection	yes; (< 39 DC)
Output voltage [V]	adjustable; output voltage to SELV, PELV
Max. output current at min. output voltage [A]	5
Max. output current at max. output voltage [A]	4.3
Max. output current peak at min. output voltage [A]	6
Max. output current peak at max. output voltage [A]	5.1
Output power (permanent) [W]	120
Output power (peak) [W]	144
Note on output power (peak)	≤ 45 °C permitted continuously; > 45 °C < 1 minute every 10 minutes
Power factor (nominal voltage 120 V AC / 60 Hz)	0.56
Power factor (nominal voltage 230 V AC / 50 Hz)	0.47
Power reserve [%]	20
Number of output circuits	1
Max. residual ripple [mV]	50
Switch-on peak current (nominal voltage 120 V AC / 60 Hz) [A]	3
Switch-on peak current (nominal voltage 230 V AC / 50 Hz) [A]	3
Inrush current limitation	yes
Efficiency (nominal voltage 120 V AC / 60 Hz) [%]	89.4
Efficiency (nominal voltage 230 V AC / 50 Hz) [%]	90.2
External input protection	≤ B-10 A / ≤ C-6 A
Derating [W/K]	3 (60...70 °C)
Mains buffering time (nominal voltage 120 V AC / 60 Hz) [ms]	80
Mains buffering time (nominal voltage 230 V AC / 50 Hz) [ms]	78
Input current (nominal voltage 120 V AC / 60 Hz) [A]	2.05
Input current (nominal voltage 230 V AC / 50 Hz) [A]	1.23
Power loss (nominal voltage 120 V AC / 60 Hz) [W]	14.5
Power loss (nominal voltage 230 V AC / 50 Hz) [W]	13.2
Back feeding protection [V]	35
Outputs
Short-circuit proof	yes
Overload protection	yes
Overload performance	output current constant
Parallel connection of outputs possible	no
Series connection of outputs possible	yes
Operating conditions
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)
Protection	IP 20; (EN 60529)
Degree of soiling	2; (IEC 62103: conductive soiling not permitted)
Tests / approvals
EMC	EN 61000-6-1EN 61000-6-2EN 61000-6-4
Vibration resistance	IEC 60068-2-6±1,6 mm 2...17,8 Hz / 2 g 17,8...500 Hz
Shock resistance	IEC 60068-2-2730 g 6 ms / 20 g 11 ms
Mechanical data
Weight [g]	594.5
Type of mounting	rail; (TH35 (EN 60715))
Dimensions [mm]	124 x 40 x 122.5
Materials	steel sheet
Displays / operating elements
Display	DC ok1 x LED
Remarks
Remarks	Series connection of outputs only applies to identical units up to max. 150 V DC overall voltage100 V AC mains power and permanent P > 120 W may result in thermal shutdown.
Pack quantity	1 pcs.
Electrical connection
Connection	screw terminals:
Diagrams and graphs
block diagram
output characteristics
characteristic curve for degree of efficiency / power loss
characteristic line for derating
characteristic line for mains buffering time

24 V DC power supplies

ifm power supplies for control cabinet installation provide power to the connected controllers, sensors and actuators. They provide high noise immunity and sufficient power reserves to reliably handle short current spikes.
The compact housing takes up very little space in the control cabinet. Thanks to their high degree of efficiency, the units save energy costs and reduce waste heat in the control cabinet.