EST-EXS-103 explosion weather-proof strobe sounder’s

explosion-proof performance meets the requirements of GB3836 and GB12476 series standards, and has obtained an explosion-proof certificate. The explosion-proof strobe sounder is suitable for explosive gas environments in Zone 1 and Zone 2 containing Class II A, B, and C grades T1~T6 temperature groups and explosion-proof dust places in Zones 21 and 22.

The explosion weather-proof strobe sounder is a common equipment in explosion-proof fire alarm system. When an emergency such as a fire occurs, the control signal sent by the fire alarm panel will activate

the alarm circuit and send out a strong sound and light alarm signal to remind people to pay attention.

Installation and Wiring

1. installation: See the above diagram.
2. Wiring: Open the cover screw of the cavity, and connect the 24VDC cable to the terminal (non-polarity).