Datasheet
ML15.051
MiniLine
5V, 3A, SINGLE PHASE INPUT
14. ENVIRONMENT
Operational temperature
*) -10°C to +70°C (14°F to 158°F) Reduce output power according Fig. 14-1
Storage temperature -40 to +85°C (-40°F to 185°F) For storage and transportation
Output de-rating 0.4W/°C 60-70°C (140°F to 158°F)
Humidity **) 5 to 95% r.H. IEC 60068-2-30
Vibration sinusoidal 2-17.8Hz: ±1.6mm; 17.8-500Hz: 2g
2 hours / axis
IEC 60068-2-6
Shock 30g 6ms, 20g 11ms
3 bumps / direction, 18 bumps in total
IEC 60068-2-27
Altitude 0 to 6000m (0 to 20 000ft) Reduce output power or ambient temperature
above 2000m sea level.
Altitude de-rating 1W/1000m or 5°C/1000m above 2000m (6500ft), see Fig. 14-2
Over-voltage category III IEC 62103, EN 50178, altitudes up to 2000m
II Altitudes from 2000m to 6000m
Degree of pollution 2 IEC 62103, EN 50178, not conductive
*) Operational temperature is the same as the ambient temperature and is defined as the air temperature 2cm below the unit.
**) Do not energize while condensation is present
Fig. 14-1 Output current vs. ambient temp. Fig. 14-2 Output current vs. altitude at 24V
0
12/21
-10 0 20 40
70°C
2.5
5.0
7.5
10.0
12.5
15W
60
Ambient Temperature
Allowable
Output Power
0
0 2000 4000
6000m
2.5
5.0
7.5
10.0
12.5
15W
Altitude
A
.
.
.
T
a
m
b
<
6
0
°
C
B
.
.
.
T
a
m
b
<
5
0
°
C
C
.
.
.
T
a
m
b
<
4
0
°
C
A
B
C
Allowable
Output Power
15. PROTECTION FEATURES
Output protection Electronically protected against overload, no-load and short-circuits
*)
Output over-voltage protection typ. 8.7Vdc
max. 9.6Vdc
In case of an internal power supply fault, a redundant
circuit limits the maximum output voltage. In such a
case, the output shuts down and stays down until the
input voltage is turned off and on again.
Output over-current protection electronically limited see Fig. 6-2
Degree of protection IP 20 EN/IEC 60529
Penetration protection > 2.5mm in diameter e.g. screws, small parts
Over-temperature protection Not included
Input transient protection MOV Metal Oxide Varistor
Internal input fuse T3.15A H.B.C. not user replaceable
*) In case of a protection event, audible noise may occur.
Oct. 2009 / Rev. 1.2 DS-ML15.051-EN
All parameters are specified at 5V, 3A, 230Vac input, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
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