Bticino U1451A Notice D'emploi page 7

GB
DESCRIPTION
Power supply unit used for supplying power to 12 V (nominal)
devices.
It is designed for installation in surface-mounted switchboards
item F115/8A.
The power supply unit is designed to be connected to a 12V
battery - (6,5 - 24)Ah , to be used as a back-up for the
devices.
Container item F115/8B should be used for the 7.2 Ah battery
to guarantee its auto-protection.
INSTALLATION
1
Connect the 230V a.c. power cables to the terminals.
(1), output to terminals (4) and the BUS (if required) to
terminals (2).
Only one power supply unit can be connected to
the BUS.
Install the power supply inside the switchboard
item F115/8A
2 3 4
FEATURES
- Power supply: 230Va.c. ± 10% 50Hz
- Output: two wire
- Maximum current supplied: 2A
- Rated voltage in output 10,4 ÷13,8 Vd.c.
- System lifetime: see table BOX 5
- Degree of IP protection: IP30
- Operating temperature: (+5 - +40) °C
- Protection against tampering by means of item L4630.
- Burglar-alarm level: 1.
Extract the protection device completely.
Install the back-up battery in the socket of
container item F115/8B 7.2 Ah.
LED
90 °
2
1
90 °
1
2
3