HS-15EExIIN ATEX speaker

HS-15EExIIN ATEX zone 2 loudspeaker

The HS-15EExIIN is DNH’s famous HS-15 model in aluminum. The HS-15EExIIN is a zone 2 ATEX version.

Do not open loudspeaker when energized.
Unscrew lid, lead cable through cable gland and connect to terminal.
If the Ex-loudspeaker is to be earthed, it must be done correctly using the specially marked screws.
Tighten cable gland and screw lid back on with 2-3 Nm to assure IP grade.
Fasten the bracket with three screws and ensure to use all washers in the intended position. (To isolate the main body from the bracket).
To change the position of the loudspeaker, please adjust the bracket (by loosening / tightening the screws) as required.
Use only certified/specified cable glands and blanking plugs.
Standard model delivered with two M20 Ex approved plastic blinding plugs.
The aluminum surface of the loudspeaker should be treated regularly with paint at the same interval as with other similar outdoor equipment.
For optimum performance, always use the correct voltage / power limits as stated.
This loudspeaker comes with a two years warranty against factory defects.