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TECHNICAL DATASHEET
Sync DIN Rail Power Supply
24V 100W Series / DRS-24V100W1A
Assembly & Installation
The power supply unit (PSU) can be mounted on 35mm DIN rails in accordance with EN60715. The device should be installed with
input terminal block at the bottom.
Each device is delivered ready to install.
Mounting
Fig. 2.1 Mounting
Snap on the DIN rail as shown in Fig. 2.1:
1.
Tilt the unit slightly upwards and put it onto the DIN rail.
2.
Push downwards until stopped.
3.
Press against the bottom front side for locking.
4.
Shake the unit slightly to ensure that it is secured.
Safety Instructions
All parameters are specified at 25°C ambient and AC input unless otherwise indicated.
11
www.DeltaPSU.com (March 2016, Rev. 00)
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/ DRS-24V100W1N
Dismounting
Fig. 2.2 Dismounting
To uninstall, pull or slide down the latch with screw driver as
shown in Fig. 2.2. Then slide the power supply unit (PSU) in
the opposite direction, release the latch and pull out the power
supply unit (PSU) from the rail.
–
ALWAYS switch mains of input power OFF before
connecting and disconnecting the input voltage to the
device. If mains are not turned OFF, there is risk of
explosion / severe damage.
–
To guarantee sufficient convection cooling, keep a
distance of 80mm (3.14 inch) above and below the
device as well as a lateral distance of 25mm (0.98 inch)
to other units.
–
Note that the enclosure of the device can become very hot
depending on the surrounding air temperature and output
load connected to the device. Risk of burns!
–
The main power must be turned off before connecting or
disconnecting the wires to the terminals!
–
DO NOT insert any objects into the device.
–
Dangerous voltages present for at least 5 minutes after
disconnecting all sources of power.
–
The power supplies unit should be installed in minimum
IP54 rated enclosure.
–
The power supplies are built in units and must be installed
in a cabinet or room (condensation free environment and
indoor location) that is relatively free of conductive
contaminants.
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