Current consumption in relation to the input voltage
Voltage type
DC
Input voltage
24 V
Input current
22 A
Voltage type
DC
Input voltage
18 V
Input current
30 A
DC input voltage range
14 V...31.2 V (linear Derating from 18 V...14 V, 60% rated load @ Uin 14 V)
Input fuse (internal)
Yes
Input voltage, max.
31.2 V
Input voltage, min.
14 V
Inrush Current Limitation
Yes
Inrush current
max. 15 A
Nominal power consumption
527.5 VA
Rated input voltage
24 V DC
Output
Connection system
Clamping yoke connection
DCL - peak load reserve
Multiple of the rated current
500 %
Boost duration
15 ms
Multiple of the rated current
200 %
Boost duration
5 s
Mains failure bridge-over time
Mains failure bridge-over time, min.
10 ms
Input voltage type
DC
Input voltage
24 V
Output current
20 A
Output voltage
24 V
Nominal output current for Unom
20 A @ 60 °C
Output power
480 W
Output voltage, max.
28.8 V
Output voltage, min.
22.5 V
Output voltage, note
adjustable with potentiometer or comunication module
Parallel connection option
yes, max 10
Protection against inverse voltage
Yes
Ramp-up time
≤ 100 ms
Rated output voltage
24 V DC ± 1 %
Residual ripple, breaking spikes
<40 mVPP@25 °C
General data
Adjacent
No
Conformal coating
Yes
Degree of efficiency
91%
Derating
> 60°C (2.5% / 1°C)
Housing version
Metal, corrosion resistant
MTBF
According to Standard
SN 29500
Operating time (hours), min.
1,019,000 h
Ambient temperature
25 °C
Input voltage
24 V
Output power
480 W
Duty cycle
100 %
According to Standard
SN 29500
Operating time (hours), min.
320,000 h
Ambient temperature
40 °C
Input voltage
24 V
Output power
480 W
Duty cycle
100 %
Power loss, idling
5 W
Protection degree
IP20
Short-circuit protection
Yes
Surge voltage category
I, II, III
EMC / shock / vibration
Interference immunity test acc. to
EN 55032:2015, EN 55035:2017, EN 61000-6-1:2007, EN 61000-6-2:2005, EN 61000-6-3:2007/A1:2011, EN 61000-6-4:2007/A1:2011, IEC 61000-4-2, IEC 61000-4-3, DIN EN 61000-4-4, EN 61000-4-5:2005, EN 61000-4-6:2008, IEC 61000-4-8
Noise emission in accordance with EN55032
Class B
Shock resistance IEC 60068-2-27
30 g in all directions
Vibration resistance IEC 60068-2-6
2.3 g (on DIN rail), 4 g (with direct mounting)
Insulation coordination
Insulation voltage input / earth
1.41 kV
Insulation voltage output / earth
0.7 kV
Insulation voltage, input/output
1.41 kV
Protection class
III, with no ground connection, for SELV
Surge voltage category
I, II, III
Electrical safety (applied standards)
Electrical machine equipment
Acc. to EN60204
For use with electronic equipment
Acc. to EN50178 / VDE0160
Protection against dangerous shock currents
Acc. to VDE0106-101
Protective separation / protection against electrical shock
VDE0100-410 / acc. to DIN57100-410
Safety extra-low voltage
SELV acc. to IEC 60950-1, PELV according to EN 60204-1
Safety transformers for switch-mode power supplies
EN 55032:2015, EN 55035:2017, EN 61000-6-1:2007, EN 61000-6-2:2005, EN 61000-6-3:2007/A1:2011, EN 61000-6-4:2007/A1:2011, IEC 61000-4-2, IEC 61000-4-3, DIN EN 61000-4-4, EN 61000-4-5:2005, EN 61000-4-6:2008, IEC 61000-4-8
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