Fire
Alarm Systems
CAM90 Conventional
Fire Alarm System
The CAM90 Conventional
Fire Alarm System is a multi-zone fully transistorised
automatic fire detection system. It is housed in a signal
red coloured mild steel panel.
The alarm indication
is both audible (bell ringing) and visible (alarm indicator
light flashing). Fault and other indications are also
both audible (buzzer sounds) and visible (indicator
light on).
|
| Coventional Fire
Alarm Panel |
| |
| Products
Features |
| |
Compact
design |
| |
Mains
fail, charger fail and battery fail supervision |
| |
Detectors
and bell line fault supervision |
| |
Regulated
DC Power Supply |
| |
Two-wire
Smoke and Heat Detector Compatible |
| |
24
V DC Operation |
System Specifications
| AC
INPUT VOLTAGE |
230V +/-10% 50Hz Single Phase |
| STANDBY
BATTERY |
24V
DC Rechargeable Type |
| CHARGER
OUTPUT VOLTAGE |
27.5V
DC (with short circuit protection) |
| SYSTEM
VOLTAGE |
25V
DC (with short circuit protection) |
| SIGNAL
TO FIRE BRIGADE |
24V DC when switched on |
| END-OF-LINE
RESISTOR |
22KOhm
1/4W |
| OUTPUT
TO BELL |
24V
DC |
| TRIPPING
OUTPUT |
24V
DC |
| NO.
OF SENSORS PER ZONE |
Indefinite.
Sensors must be open and provide a short circuit
contact on alarm condition |
|
