This range of light weight, flameproof Sounders have been designed with a
high weatherproof rating to cope with the harsh environmental conditions
found offshore and onshore in the oil, gas and petrochemical industries.
Electronic circuitry allows the DB1P to be switched between two
selectable tones by either reversing the supply polarity, or connecting a
second voltage supply.
FEATURES
- Zone 1 and Zone 2 use.
- Exd, IIB T5 /T6*.
- ATEX approved, Ex II 2G.
- CENELEC approved, BASEEFA certified.
- UL Listed – Class I, Div 1. Groups C & D.
- IECEx certified, Gb.
- GOST ‘R’ certified.
- Brazilian (Inmetro) certified.
- IP66.
- Certified temperature: –20°C to +70°C.
- Up to 113 dB(A) output.
- Available in marine grade alloy or stainless steel.
- 27 output tones, user selectable.
- Telephone initiate option.
- Tones can be selected remotely.
- Tones comply with UKOOA/PFEER guidelines.
- Any two tones may be switched via the external
voltage supply.
- End of line resistor option.