In order to control device of ship sailing in a fog horn, can choose automatic or manual mode with different rhythm, but also can be extended to the general emergency alarm signal whistle. With manual control, the solenoid valve Mo type lamp heating, fog horn / fog lamp selection function, applicable to all types of ships.
When AC 242V~198V/50Hz/60Hz is input, the output voltage of solenoid valve is DC220V (1.5A) or contact (5A).
When input DC31.2~18V, output solenoid valve is contact (5A)
Heating: Heating time is 1 minute, AC220V1A or contact (5A)
Input type: Closed alarm switch.
Output Contact Capacity: AC230V1A, DC24V5A
Ambient temperature: - 10 ~ 55 C
Humidity: not more than RH95%
|No.||Auto control sequence||Time interval|
|3||One long and two short||120s|
|4||One long and three short||120s|