SGF-6G Alarm Indicator:

SGF-6G Alarm Indicator Function

Alarm indicator is installed in the engine control console for repeating general emergency alarm, telegraph signal, telephone call, mail engine fault, CO2 release alarm, fire alarm, personnel alarm and water mist alarm so that duty crew could take measures immediately.

Telephone call or telegraph alarm 600Hz intermittent alarm tone.

Main engine fault 800/1000Hz conversion alarm tone.

General emergency 1000Hz seven short and one long alarm tone.

CO2 release alarm tone 1000Hz continuous alarm tone.

Fire alarm 500~1200Hz continuous FM alarm tone.

Personnel alarm 500~1000Hz intermittent FM alarm tone in equal changes.

Water mist alarm 1000Hz continuous alarm tone.

Input signal display color:

(Milky white): Telephone call, and telegraph signal.

(Red): Fire alarm, CO2 release alarm.

(Green): General emergency alarm.

(Amber): Main engine fault, personnel alarm and water mist alarm.

Technical Parameter

Power supply:

SGF-6G/7G/8G DC 24V

SGB-6AG/7AG/8AG AC220V

Power: 4W

Communication mode: Serial communication

Alarm signal loudness: 70~90dB

Color: Black (RAL 9005)

IP Class: IP 20

Weight: 1.0kg

Stuffing box cable entrance hole size: 2-Ф18mm.

SGF-6G Mounting Size