AL300ULX Series
- 3 -
Power Supply Output Specifications:
Output
Switch Position
12VDC
SW1 - ON
24VDC
SW1 - OFF
Stand-by Specifications
(total current shown)
:
Output
4 hr. of Stand-by and
5 Minutes of Alarm
24 hr. of Stand-by and
5 Minutes of Alarm
60 hr. of Stand-by and
5 Minutes of Alarm
12VDC / 40AH Battery
Stand-by = 2.5A
Alarm = 2.5A
Stand-by = 1.0A
Alarm = 2.5A
Stand-by = 300mA
Alarm = 2.5A
24VDC / 12AH Battery
–
Stand-by = 200mA
Alarm = 2.5A
–
24VDC / 40AH Battery
Stand-by = 2.5A
Alarm = 2.5A
Stand-by = 1.0A
Alarm = 2.5A
Stand-by = 300mA
Alarm = 2.5A
ON
OFF - 24V
ON - 12V
L G
N
BAT FAIL NC C NO NC C NO
AC FAIL
AC
+ BAT -
+ DC -
DC
BAT
F1
Off - 24V
On - 12V
SW1
ON
Switch Position:
24VDC = SW1 OFF
12VDC = SW1 ON
Battery & AC
Supervision Circuit
(power-limited)
J1
AC Delay
Green
Lead
115VAC power mains
non power-limited
Class 1
DC Output to devices
(power limited)
CAUTION: When power supply board is set for 12VDC use only one (1) 12VDC stand-by battery.
Keep power-limited wiring separate from non power-limited. Use minimum 0.25" spacing.
For 12VDC Operation
use hook-up in the
inset on the right
12VDC Rechargeable Battery
(optional)
12VDC Rechargeable Battery
(optional)
Battery & AC
Supervision Circuit
(power-limited)
NC C NO NC C NO
J1
AC Delay
OFF - 24V
ON - 12V
SW1
ON
1
CAUTION: De-energize unit prior to servicing. For continued protection against risk of electric
shock and fire hazard replace fuse with the same type and rating. Do not expose to rain or moisture.
Fig. 1 -
AL300ULX
Fig. 1a
Fig. 1b
Fig. 1c
