QUINT-PS/24DC/24DC/ 5/CO
105537_en_02
PHOENIX CONTACT
12 / 22
10
Mounting on DIN rails
10.1
Normal mounting position
Assembly:
Position the DC/DC converter with the DIN rail guide on the
top edge of the DIN rail and snap it in by pushing downward.
Removing:
Pull back the snap-on catch using a screwdriver and detach
the DC/DC converter from the bottom edge of the DIN rail.
10.2
Rotated mounting position (270° Y-axis)
A rotated mounting position can be achieved for the DC/DC
converter by mounting the device on the DIN rail at a 270°
angle. Mount the DIN rail adapter (UTA 107/30) as shown in
the figure. No additional mounting material is required.
Mounting screws: Torx® T10 (0.8 Nm ... 0.9 Nm tightening
torque).
Figure 5
Rotated mounting position (270° Y-axis)
11
Input
Connection to the input voltage is established via the screw
connectors on the DC input screw connection.
The DC/DC converter converts a DC voltage of 18
...
32
V
into adjustable, regulated, and electrically isolated output
voltage.
The DC/DC converter requires an input voltage of 18
V.
During operation, this can drop down to 14
V, then observe
the voltage-dependent derating.
Figure 6
Input
11.1
Protection of the primary side
Installation of the DC/DC converter must correspond to EN
60950 regulations.
An internal fuse is provided for device protection. Additional
device protection is not required.
The connecting cables on the primary side should have
large cross sections to keep the voltage drops in the cables
as low as possible.
A
B
B
A
Other mounting positions are also possible.
Always observe position-dependent derating.
NOTE: Device may be damaged
If an internal fuse trips, this is due to a device
fault. In this case, the DC/DC converter must
be inspected in the factory.
QUINT PO
WER
+
-
Input D
C 24V
Outp
ut D
C 24
V
5 A
-
-
+
+
DC
OK
Ι<
Ι
N
DC OK
Boost
18-29.5 V
-
U >
IN
19.2V
U
<9.6V
IN
!
