QUINT4-PS/1AC/24DC/10
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16.4
Position-dependent derating
The fanless convection-cooled power supply can be snapped onto all DIN rails according to EN
60715.
16.4.1 Normal mounting position
16.4.2 Rotated mounting position 90° Z-axis
The power supply should be mounted horizontally for heat dissipation reasons (AC connection terminal blocks
facing downward). Please observe the derating for any mounting other than the normal mounting position.
Reduce the output power based on the prevailing ambient temperature.
The recommended output power for different mounting positions and ambient temperatures can be found in the
characteristic curves below.
Exceeding these values will reduce the service life of the power supply.
Z
X
Y
NF
C
QUINT PO
WER
> 100%
Boost
> 75%
> 50%
Pout
13
14
Re
m
SGnd
Out 1
Out 2
> 50%
DC OK
U
Out
29,5
V
24V
Signal
T [°C]
[%]
0
25
50
75
100
125
150
175
200
225
-25 0
10
20
30
40
50
60
70
= P
125 %
Stat.
= P
Dyn.
200 %
= P
N
100 %
P
Out
Z
X
Y
NF
C
QUIN
T PO
W
ER
> 100% Boost
> 75% > 50%
P
out
13
14
Re
m
SGnd
Out 1
Out 2
> 100% Boost
> 75% > 50%
DC OK
U
Out
29,5V
24V
13
14
Re
m
SGnd
Out 1
Out 2
Signal
T [°C]
[%]
0
25
50
75
100
125
150
175
200
225
-25 0
10
20
30
40
50
60
70
= P
125 %
Stat.
= P
N
100 %
= P
Dyn.
200 %
P
Out