TRIO-PS-2G/3AC/24DC/40
105907_en_00
PHOENIX CONTACT
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9
Cooling
Heat is dissipated from the power supply via the heatsinks
integrated into the housing surfaces. Convection to
dissipate heat from the power supply only takes place in
small dimensions above the housing openings.
Figure 4
Convection
10
Mounting position and dimensions
10.1
Mounting position
Figure 5
Locked areas
Possible mounting positions:
Normal mounting position, installation depth 160 mm (+ DIN
rail)
The power supply can be aligned without
minimum lateral clearance up to an ambient
temperature of 40°C. In a temperature range
up to
≤
70°C, a lateral minimum clearance of
10 mm between two active components (e.g.,
power supply) is required.
The device can be snapped onto all DIN rails
in accordance with EN
60715 and should be
mounted in the normal mounting position.
To ensure sufficient wiring space to wire the
power supply, we recommend a vertical
minimum clearance from other devices of 50
mm. Depending on the cable duct used, a
smaller clearance may be possible.
L2
L3
L1
In
p
u
t 3
A
C
4
0
0
-5
0
0
V
13
14
DC OK
24-28V
O
u
tp
u
t D
C
2
4
V
4
0
A
+
+
-
-
-
TRIO PO
WER
110
50
115
230
130
DC OK
24-28V
Output 24V DC 40A
+
+
-
-
-
TRIO PO
WER
Input 400-500V A
C
L2
L3
L1
13
14
