Ex Switch Module 4 Poles

Delvalle explosion-proof 4-pole switch module shall be used together with corresponding operation head and shall be mounted inside ‘Ex e’ enclosure conform to Atex and IECEx certifications. Zones 1 and 2 and can be used in two low temperature ratings for option -40°C / -55°C.

Board front mounting rail type, board back type explosion-proof switch module 4-pole switch module has two separate metal pressing elements, and each controls two groups of contacts. Two groups or tour groups of contacts can be controlled by difierent functional operation heads.

Ex Switch Module 4 Poles · Atex DelvalleAtex Delvalle

This product has the following certificates

  • Logo Atex · Atex Delvalle
  • Logo IECEx · Atex Delvalle

Description

Delvalle explosion-proof 4-pole switch module shall be used together with corresponding operation head and shall be mounted inside ‘Ex e’ enclosure conform to Atex and IECEx certifications. Zones 1 and 2 and can be used in two low temperature ratings for option -40°C / -55°C.

Board front mounting rail type, board back type explosion-proof switch module 4-pole switch module has two separate metal pressing elements, and each controls two groups of contacts. Two groups or tour groups of contacts can be controlled by difierent functional operation heads.

  • Zones 1 and 2.
  • Terminals: 2x2.5mm².
  • Mechanical life: l.000.000 times.
  • Rated impulse with stand voltage: 6kV. 
  • Rated short-time with stand current: l0kA.
  • Rated short-circuit making capacity: l 7kA.
  • Short-circuit protection:16A / 500V.
  • Board front rail mounting: on TS35x7.5 rail or screw fixation.
  • Board back mounting: on 1~6mm panel.
  • Electrical data:
    • AC-12: 400V/16A
    • AC-15: 400V/10A
    • DC-13: 110V/1A
    • AC-3: 400V/16A
    • AC-23: 400V/16A

Regulations

  • Certificates number:
    • CML 19ATEX1295U
    • IECEx CML 19.0080U
  • Type protection:
    • Ex db eb IIC Gb
  • Ambient temperature:
    • -40ºC / -55ºC (optional) to +60ºC
  • Service temperature:
    • -40ºC / -55ºC (optional) to +90ºC
  • Standard:
    • Directive 2014/34/UE
    • EN IEC 60079-0:2018
    • EN IEC 60079-7:2015+A1:2018
    • EN 60079-1:2014
    • IEC 60079-0:2017
    • IEC 60079-1:2014-06
    • IEC 60079-7:2017
  • Degree of protection: IP20

Applications

Ex operation head

Custom Made Solutions
We offer multiple solutions

Ex Switch Module 4 Poles · Atex Delvalle
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2020 product catalogues
  • Board front mounting rail type
  • Board back type
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