• European Union (ATEX)
  • IECEx


  • Gas - IIC
  • Dust - IIIC


  • Gas Area - Zone 1
  • Dust Area - Zone 21


  • Gas Temp. - T6 (85C)
  • Dust Temp. - T85C
  • Lower Ambient Temp - Lower than -20C
  • Higher Ambient Temp - Greater than +40C


  • Gas Concept - Ex d
  • Dust Concept - Ex ta / tb / tc


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Supplier Details

  • Address:

    Odyssey House, Bognor Regis, West Sussex PO22 9RH United Kingdom

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H&B Sensors Ltd Type 50 Series Exd Junction Boxes

Enclosures » Junction Boxes & Enclosures

H&B Sensors’ range of ATEX Exd and IECEx Exd approved Junction Boxes are manufactured from aluminium or 316 stainless steel. The Junction Box is weatherproof to IP68 and can be fitted with most types of ceramic terminal block, DIN standard temperature transmitter or indicator. The housing can be supplied with either two M20 x 1.5 or two 1/2" NPT threaded cable entries and is available with an optional 2” pipe mounting bracket.


  • Materials: Aluminium and 316 Stainless Steel.
  • Cable Entry: M20 x 1.5 and 1/2” NPT
  • IP Rating: IP68
  • Termination: Terminal Block, Temperature Transmitter and Indicator

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