Certification:

  • European Union (ATEX)
  • IECEx
  • Russia (TR CU, GOST, EAC)

Hazard:

  • Gas - IIC
  • Dust - IIIC

Area:

  • Gas Area - Zone 0
  • Dust Area - Zone 21

Temperature:

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

Concept:

  • Gas Concept - Ex ia / ib / ic
  • Dust Concept - Ex ta / tb / tc

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Supplier Details

  • Address:

    Impress House, Mansell Road, London W3 7QH UK

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E2S Warning Signals IS-CP4A-PB/IS-CP4B-PB Push Button Call Point

Warning Systems » Manual Call Points

The IS-CP4A-PB and IS-CP4B-PB push button manual call points are approved for Zones 0, 1, 2, 21 & 22 requiring intrinsically safe equipment for the control of fire and gas alarm systems. Available with and without monitoring resistors all versions are certified to ATEX and IECEx standards.

The push button mechanism is protected by a spring loaded cover therefore the switch requires a two-action activation. The product is user resettable by rotating the push button. The IS-CP4 range features enclosures manufactured from corrosion proof, marine grade, copper free LM6 (A413) aluminium which is phosphated and powder coated.

 

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