Eaton’s FHF dEV20 sounder range is designed for use in potentially explosive atmospheres. With a high weatherproof rating, it can cope with the harsh environmental conditions found offshore and onshore in the oil, gas, and petrochemical industries.
The dEV20 sounder consists of a pressure-resistant housing made of seawater-resistant aluminium to meet ingress protection IP 66. Its sound conductor is made of impact-resistant plastics and is suitable for indoor and outdoor applications in zones 1, 2, 21 and 22. Equipped with 32 signal tones and a compact design this sounder range is easy to install and maintain.
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