4466 EXTERNAL POWER SUPPLY
- FIRE ALARM SOLUTIONS TECHNICAL DESCRIPTION
27
12. TECHNICAL DATA
All current consumptions are valid by nominal voltage and by 25 °C.
Voltage:
Primary
COM Loop Voltage
Allowed
Normal
230V AC
12 – 30V DC
24V DC
COM Loop Current:
Quiescent
Active
≤ 6 mA
≤ 6 mA
Board 4467 current consumption
10.6 ± 2 mA @24.0 V
Mains OK output
Normally low
Voltage outputs:
Normal
By battery backup
Maximum current per output
Maximum Total current:
Continuous
When fire alarm is activated in the system
24 V DC
16-29.5
V DC
2.0 A
3.0 A alternative 1.5 A (low or high charging mode)
4 A
Batteries
Inside the housing (two batteries)
Outside the housing
≤ 7.2 Ah, L x W x H: 151 x 64.5 x 94 mm
≤ 42 Ah
Address range
001-253
Address setting
Auto addressing (or with address setting tool)
Short circuit isolator
Yes
Internal battery
Yes
Material
Metal housing
Ambient temperature:
Operating
Storage
-5 to +40 °C
-20 to +70 °C
Ambient humidity
Maximum 95 % RH (Non condensing)
Ingress protection rating
IP30
Size:
H x W x D
298 x 424 x 95 mm
Weight (including batteries):
4660 g (excluding batteries)
9660 g (including batteries)
Colour
Light grey (NCS S1500-N, PMS Cool Grey 2)
