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D1xL1 & D1xL2 Explosion proof Speakers - Multi-Tap, 15W & 25W - 70V RMS

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The D1xL1 & D1xL2 are UL 1480 certified loudspeakers which produce a loud warning signal in a hazardous area. The loudspeaker are approved for use in Gas applications in Class I Division 1 & 2 as well as Class I Zone 0, 1 and 2. D1xS1 & D1xS2 alarm horns and D1xC1 & D1xC2 Combined alarm horn & Strobe are also available as well as variants for Explosive Dust Atmospheres


  • High output
  • Compact form factor
  • Multiple transformer tappings
  • Field replaceable flare component
  • Robust corrosion proof aluminium enclosure
  • Ratchet adjustable stainless steel bracket
  • Stainless steel fixings
  • Triple cable entries
  • Duplicate cable terminations
  • Threaded cover joint for fast installation


  • UL File ref: E230764
  • UL1203 Ed. 5
  • UL1203 Ed. 5
  • CAN/CSA C22.2 No. 25-1966
  • CSA C22.2 No. 30-M1986
  • CSA C22.2 No. 205-12
  • UL1480 Ed. 6 Commercial and professional use
  • CSFM listing: 7136-2279:0504

A1: Gas version
Class I Div 1 ABCD T6 Ta -40°C to +70°C
Class I Div 2 ABCD T6 Ta -40°C to +70°C
Class I Zone 1, 2 IIC T6 Ta -40°C to +70°C

D1: Dust version
Class II Div 1 FG T6 Ta -40°C to +70°C
Class II Div 2 FG T6 Ta -40°C to +70°C
Class III Div 1 & 2
Zone 20, 21, 22 IIIB Ta -40°C to +70°C
Protection concept: Ex d / AEx d

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