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Description of terminals and technical characteristics
Mains voltage
AC output voltage
Output power
CHARACTERISTICS
25 VA
12 V
Ground (AC)
TERMINALS
Ground (AC)
DC voltage ground
DC output voltage
DC voltage ground
15
V
230
V
±10% 50/60 Hz
V
230 V
230 V230 V V
106 mm
90 mm
60 mm
Code 9620011
AC-DC 25 VA 230/240 VAC POWER SUPPLY UNIT
ALM-040
Power supply unit of great capacity with independent AC (12 Vac) and DC (15 Vdc) outputs. The DC out-
put permits the feeding of the video system of the monitors of the installation (auto switch-on, visualisation of
the image on the screen, etc.) to a maximum of 2 monitors per house or flat. For more monitors, install an addi-
tional power supply unit. This output can also be used in installations to feed video splitters, model DIV-124. In
installations with the Kit type video door entry system, for one or two houses, the AC output can be used to
feed the entrance panel of the installation (audio unit, video unit, lights to illuminate the card-holders and elec-
tric lock). In all other installations, the power supply to the entrance panel should be made with the AC power
supply unit, model ALA-040.
DIN 6 element rail format. Wall or rail mounting.
The power supply unit includes a cover to protect the connection terminals. The connection terminals are lift-
type to assure correct connection.
The power supply unit is protected against short circuits.
Operating temperature: --10ºC to +55ºC
Note:
Standard installations and installations with several access points will need a single power supply unit (ALM-
040), independent of the number of houses or flats in the installation (maximum two monitors per house or
flat).
Use one power supply unit for each of the estate buildings in installations on estates with several internal buil-
dings.
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