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IFM DN4012

MPN: DN4012
Category: 24 V DC power supplies

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12-month warranty (new) · 3-month (used/refurbished)
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What is the IFM DN4012?

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

Specifications

Application

Design

housing for DIN rail mounting

Electrical data

Frequency AC[Hz] [Hz]	47...64
Operating voltage[V] [V]	automatic range selection
Nominal voltage AC[V] [V]	< 230
Input voltage range AC[V] [V]	100...120 / 200...240; (-10 % / +10 %)
Output voltage DC[V] [V]	24...28
Protection class	I; (IEC 61140)
Overvoltage protection	yes; (< 39 DC)
Output voltage[V] [V]	adjustable; output voltage to SELV, PELV
Max. output current at min. output voltage[A] [A]	5
Max. output current at max. output voltage[A] [A]	4.3
Max. output current peak at min. output voltage[A] [A]	6
Max. output current peak at max. output voltage[A] [A]	5.1
Output power (permanent)[W] [W]	120
Output power (peak)[W] [W]	144
Note on output power (peak)[W] [W]	≤ 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] [mV]	50
Switch-on peak current (nominal voltage 120 V AC / 60 Hz)[A] [A]	3
Switch-on peak current (nominal voltage 230 V AC / 50 Hz)[A] [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] [W/K]	3 (60...70 °C)
Mains buffering time (nominal voltage 120 V AC / 60 Hz)[ms] [ms]	80
Mains buffering time (nominal voltage 230 V AC / 50 Hz)[ms] [ms]	78
Input current (nominal voltage 120 V AC / 60 Hz)[A] [A]	2.05
Input current (nominal voltage 230 V AC / 50 Hz)[A] [A]	1.23
Power loss (nominal voltage 120 V AC / 60 Hz)[W] [W]	14.5
Power loss (nominal voltage 230 V AC / 50 Hz)[W] [W]	13.2
Back feeding protection[V] [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] [°C]	-25...70
Note on ambient temperature	observe the free space for convection (see operating instructions)
Storage temperature[°C] [°C]	-40...85
Max. relative air humidity[%] [%]	95; (IEC 60068-2-30)
Protection	IP 20; (EN 60529)
Pollution degree	2; (IEC 62103: conductive soiling not permitted)

Tests / approvals

EMC	EN 61000-6-1; EN 61000-6-2; EN 61000-6-4
Vibration resistance	IEC 60068-2-6; ±1,6 mm 2...17,8 Hz / 2 g 17,8...500 Hz
IEC 60068-2-6	±1,6 mm 2...17,8 Hz / 2 g 17,8...500 Hz
Shock resistance	IEC 60068-2-27; 30 g 6 ms / 20 g 11 ms
IEC 60068-2-27	30 g 6 ms / 20 g 11 ms
MTTF[years] [years]	73

Mechanical data

Weight[g] [g]	594.5
Housing	rectangular
Type of mounting	mounting on DIN rail; (TH35 (EN 60715))
Dimensions[mm] [mm]	124 x 40 x 122.5
Materials	housing: steel sheet

Displays / operating elements

Display	DC ok; 1 x LED
DC ok	1 x LED

Remarks

Remarks	Series connection of outputs only applies to identical units up to max. 150 V DC overall voltage; 100 V AC mains power and permanent P > 120 W may result in thermal shutdown.
Pack quantity	1 pcs.

DN4012: frequently asked questions

When can DN4012 be shipped?

DN4012 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up DN4012 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for DN4012 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for DN4012, subject to availability and destination.