KBJ-3 Bridge Navigation Watch Alarm Controller Function
Bridge navigation alarm system is designed for watching the bridge navigation situation in order to avoid possible sea accident about bridge operation.
The system is accordance with the requirement of MSC.128 (75) resolution and can be used to various ship.
When dormancy time is over, it will send out visual alarm signal.
After visual alarm for 15s, it will send out first-class audible alarm signal, after first-class audible alarm for 15s, it will send out the second-class audible alarm signal, and give VDR output.
After second-class audible alarm for 90s (can be adjusted up to 3 minutes), it will send out the third-class audible class alarm signal and give VDR output.
Press down emergency call button and it will active second-class and third-class long distance audible alarm and VDR output.
Power failure alarm, dimmer and time adjusted.
Technical Parameter
Ambient condition:
Ambient temperature: 0℃~+55℃
Relative humidity: ≤95%
Atmospheric pressure: 86kPa~106kPa
Main power: DC 24V
Emergency power: DC 24V
Alarm sound pressure level: 80dB (A) ~90dB (A)
Second-class, third-class alarm power output: 24V DC/2A
Second-class, third-class alarm passive contact capacity output: 30V DC/2A, 125V AC/1A.
Power loss: ≤5W
Button box: ≤2W
Extension alarm unit: ≤2W
Color: Black (RAL 9005)
IP Class: IP 20
Weight: 0.9kg
KBJ-3 Mounting Size
