30
Rockwell Automation Publication 1606-RM109A-EN-P - August 2020
Power Supply —12V, 10 A, 120 W, Single Phase
Mounting Orientations
Mounting orientations other than input terminals on the bottom and output
on the top require a reduction in continuous output power or a limitation in
the maximum allowed ambient temperature.
The listed lifetime and MTBF values from this datasheet apply only for the
standard mounting orientation. The following curves give an indication for
allowed output currents for altitudes up to 2000 m (6560 ft).
Figure 35 - Mounting Orientation A
(Standard orientation)
Figure 36 - Mounting Orientation B
(Upside down)
Figure 37 - Mounting Orientation C
(Table-top mounting))
Figure 38 - Mounting Orientation D
(Horizontal CW - Input on the Left)
Figure 39 - Mounting Orientation E
(Horizontal CCW - Input on the Right)
Power
Supply
OUTPUT
INPUT
Allowed Output Current at 12V
0
+45
+70 °C
7.5 A
10 A
12 A
Ambient Temperature
+60
Power
Supply
OUTPUT
INPU
T
Allowed Output Current at 12V
0
+30
+70 °C
7.5 A
12 A
Ambient Temperature
+60
Allowed Output Current at 12V
0
+25
+70 °C
6.5 A
12 A
Ambient Temperature
+60
Pow
er
Sup
ply
OUTPUT
IN
PU
T
Allowed Output Current at 12V
0
+25
+70 °C
6.5 A
12 A
Ambient Temperature
+60
Power Supply
OUTPUT
INPUT
Allowed Output Current at 12V
0
+25
+70 °C
6.5 A
12 A
Ambient Temperature
+60
