SGF-6/7/8 Alarm Indication
Power supply:SGF-6/7/8: DC24V -25% +30%
SGF-6A/7A/8A: AC220V±10%
Color: Black（RAL9005）
IP class:IP20/44
Weight:1.6/2.2Kg
Power:5W
Stuffing box cable entrance hole size:2-Φ18mm
General emergency alarm, telegraph signal, telephone call,engine fault, CO2, release alarm, fire alarm, dead man alarmand water mist alarm
Mode ofcommunication: Serial communication
Alarm signal loudness:70dB～90dB
Telephonecall:600Hz/12100Hz Conversion alarm tone
Telegraph alarm: 600Hz Intermittent alarm tone
Main engine fault: 800Hz/1000Hz Conversion alarm tone
General emergency alarm: 1000Hz Seven short and one longalarm tone
CO2 Release alarm:1000Hz Continuous alarm tone
Fire alarm: 500~1200Hz Continuous FM alarm tone
Dead man alarm: 500~1000Hz Intermittent FM alarm tone in equal changes
Water mist alarm:600Hz Continuous alarm tone