Features  Technical data  Drawings  Order information


dHE1, dHE2

  • loud electronic sounder for use in explosion endangered
    areas of zone 1 and 2
  • 31 different signal tones resp. signal tone groups
    (4 signal tones per signal tone group)
  • 1 programmable signal tone group
  • 8 volume settings
  • synchronisation of tones
  • modular system with synthetic housing made of glassfibre reinforced polyester
  • flame-proof chamber "d" - connection chamber in protection
    class increased safety "e" - encapsulation "m"
  • lower weight - robust and corrosion proof design
  • Insulation class II - no equipotential bonding required 


    •           

     brochure

     instruction sheet

     ATEX certificate