Portable loudspeaker P-HS-15ExdFM(T)

explosion-proof

The P-HS-15ExdFM(T) is a Factory Mutual certified d-model that meets the demanding requirements of Class I, Division 1 areas in which an atmosphere where a mixture of air and flammable substances in the form of gas, vapor or mist is not likely to occur in normal operation but, if it does occur, will persist for only a short period. Product Features Manufactured by DNH Aluminum alloy / RAL 7035 Brackets and all outside nuts are stainless steel Conduit entry 1/2 14NPT threads Primary nominal tappings: 1 : 2 15.0 W 2 : 3 7.5 W 3 : 4 3.5 W 1 : 3 2.7 W 2 : 4 1.3 W 1 : 4 0.8 W 1 = Red, 2 = Yellow, 3 = Green, 4 = Blue 8 ohm version available IP-rating 67 Rated / max. power 15 W/15 W SPL 1W/1m 105 dB SPL rated power 116 dB Effective freq. range 410 7000 Hz Dispersion (-6dB) 1kHz / 4kHz 140° / 40° Operating Temperature 104°F / -4°F (40°C / -20°C) Applications Chemical Plants Refineries Aerospace Sites Bulk Loading Stations Oil and Gas Separation Facilities Drilling Rigs Munitions Storage Areas Offshore Platforms Nuclear Facilities Power Generation Facilities and more ... Standard Compliance Certified by/Certification code: Factory Mutual approved Class I, Division 1, Groups B, C and D IP-67 (Not including acidic atmospheres)