SGK-77A Relay Box-Alarm Indicator System-Taizhou Haisheng Ship Trading Co., Ltd.

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SGK-77A Relay Box

Our company is specialized in manufacturing and exporting a wide range of marine equipment to our global clients, we also work as a shipbuilder.

E-mail:tzgomarine@163.com

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Product Details

Function
Relay Box is applied to detection of various alarm signals such as general emergency alarm, telegraph signal, telephone call, main engine fault, CO2 release alarm, fire alarm, personnel alarm and water mist alarm.
Wall mount.

SGK-7 power supply:
Main power: AC220V±10%
Emergency power: DC24V
SGK-7 power supply:
Main power: AC220V±10%
Emergency power: AC220V±10%
Output power: SGK-7:550W
Passive contact load（resistance）:
5A/240VAC 5A/28VDC
Input signal detection mode:
Passive normally open contant, it will cative alarm when contant is closed.
Color: Light gray（RAL 7035）
IP class: IP44
Weight: 19.5/14Kg
Stuffing box cable entrance hole size:
4-Φ18mm 8-Φ14mm
Power loss: 550W