PSS-510DC
PSS-1230DC
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PSS-1250DC
PSS-906DC
PSS-2405DC
PSS-1205DC
PSS-2430DC
PSS-1210DC
ELECTRONICS FOR SPECIALISTS
Switch Mode Power Supply Unit
These instructions are intended for users
without any specific technical knowledge.
Please read these instructions carefully prior
to operation and keep them for later refer-
ence.
1 Applications
This power supply unit is used for direct current
supply of small units. Depending on the unit, the
output voltage is 5.0 V , 6.0 V , 9.0 V , 12.0 V or
24.0 V . The unit is protected against short circuit,
overload and overheating. The special feature
of the power supply unit is its extra low current
consumption when the unit connected has been
switched off.
2 Safety Notes
This unit corresponds to all relevant directives of
the EU and is therefore marked with
WARNING The unit uses dangerous mains
voltage. Leave servicing to skilled
personnel only. Inexpert handling
may result in electric shock.
•
The unit is suitable for indoor use only. Pro-
tect it against dripping water and splash water,
high air humidity and heat (admissible ambient
temperature range 0 – 40 °C).
•
Do not operate the unit and immediately dis-
connect it from the socket
1. if the unit is visibly damaged,
2. if a defect might have occurred after the
unit was dropped or suffered a similar ac-
cident,
3. if malfunctions occur.
In any case the unit must be repaired by skilled
personnel.
•
For cleaning only use a dry, soft cloth; never
use chemicals or water.
•
No guarantee claims for the unit and no liability
for any resulting personal damage or material
ELECTRONICS FOR SPECIALISTS
.
MONACOR INTERNATIONAL GmbH & Co. KG • Zum Falsch 36 • 28307 Bremen • Germany
Copyright
by MONACOR INTERNATIONAL. All rights reserved.
©
ELECTRONICS FOR SPECIALISTS
damage will be accepted if the unit is used for
other purposes than originally intended, if it is
not correctly connected, if it is overloaded, or
if it is not repaired in an expert way.
If the unit is to be put out of operation
definitively, dispose of the unit in ac-
cordance with local regulations.
3 Operation
Before connecting the power supply unit, always
observe the following:
1. The output voltage of the power supply unit
must comply with the operating voltage of the
unit to be supplied with power (
the power supply jack of the unit).
2. The current consumption of the unit to be
supplied with power must be lower than the
maximum output current of the power supply
unit (
specifications of both units).
☞
3. The power supply jack of the unit to be con-
nected must have the positive pole at the cen-
tre contact. The positive pole is indicated by
the symbol
jack.
4. The plug of the power supply unit (outside
diameter 5.5 mm, inside diameter 2.1 mm)
must fit correctly.
Connect the power supply unit to the unit to
be supplied with power and then to a socket
(100 – 240 V, 50 / 60 Hz). The red LED power indi-
cator of the power supply unit will light up.
4 Specifications
The specifications can be found on a separate
sheet.
Subject to technical modifications.
marking of
☞
or a similar symbol at the
A-1095.99.04.08.2020