67009600-EN - Edition 2015 - Rev. 1.0
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VX2300 Digital System - “2 Wire” Audio/Video Door Entry System
VX2300 Digital System - Installation handbook
Art. 2322
Power supply converter from BUS line to 12 Vdc
Fig. 1
BUS
+
12V
-
Art.2322
Fig. 2
DESCRITPION
When this unit is connected to the BUS line it generates a +12Vdc – 100mA power source. This unit can be used to supply periphe-
rals such as the Art. 4800 or Art. 4800M without the need for an additional power supply.
Please note: The peripherals must not require more than 100mA.
CONNECTION TERMINALS
BUS
BUS line inputs
BUS
12V+
12Vdc – 100mA output
12V
–
(0V)
TECHNICAL SPECIFICATION
Housing/Mounting:
Plastic box 50x60x20mm / direct wall mounting
Push buttons:
N/A
Programming:
N/A
Controls:
N/A
Power supply:
Supplied by the BUS line
Working temperature:
-10° +50° C
