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Zonex ATEX- and IECEX-Certified, Type 4X, Screw Cover, Metric Size

Bulletin Number:

  • HL
  • Industry Standards:

    ATEX Directive 2014/34/EU ATEX Sira 09ATEX3224U 2813 Ex II 2 G D Ex eb Gb Ex tb IIIC Db IP 66 EN60079-0 EN60079-7 EN60079-31 IECEx IECEx SIR 09.0099U Ex eb IIC Gb Ex tb IIIC Db IP 66 IEC 60079-0 IEC 60079-7 IEC 60079-31 Type 4, 4X, 12; File No. E61997 cUL C22.2 No. 94 Listed; Type 4, 4X, 12; File No. E61997 NEMA/EEMAC Type 4, 4X, 12 IEC 60529, IP66
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    <p>Zonex&nbsp;Enclosures are designed and certified to meet ATEX Directive 94/9/EC as well as IECEx standards for increased safety in housing electrical components in Zone 1 and Zone 2 applications. Hoffman&rsquo;s ATEX Ex e enclosures are not intended for use in explosion-proof or flame-proof applications.</p>

    Application:

    Zonex Enclosures are designed and certified to meet ATEX Directive 94/9/EC as well as IECEx standards for increased safety in housing electrical components in Zone 1 and Zone 2 applications. Hoffman’s ATEX Ex e enclosures are not intended for use in explosion-proof or flame-proof applications.

    Features:

  • 6 mm brass internal/external bonding provision
  • One piece continuous gasket on door
  • Type 316L stainless steel cover screws
  • Mounting panel and hardware for bonding provisions included
  • Operating temperature range: -40 C to +70 C standard polyurethane gasket
  • Specifications:

  • Internal weldstuds for panel or DIN rail mounting brackets
  • 3-mm thick individual welded-on top and bottom wall-mounting brackets
  • Increased safety: Ex e. IECEx e certified
  • Modifications and Customizations:

  • Hoffman excels at modifying and customizing products to your specifications. Hoffman offers a Zonex-specific modification program with ATEX certification. Contact your local Hoffman sales office or distributor for complete information.
  • Material changes: Type 304 stainless steel, painted mild steel or aluminum.
  • Gasket changes: High-temperature silicone gasket.
  • Side-mount brackets available
  • Holes and cutouts
  • Paint
  • Terminal block installation and marking
  • Tagging
  • Accessory installations: drain/breathers and stopping plugs
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    Catalog Number A mm B mm C mm Optional Panel Panel Dimensions mm
    Catalog Number A mm B mm C mm Optional Panel Panel Dimensions mm
    102 102 76 A4P4G 73 x 73
    152 152 102 A6P6G 124 x 124
    178 178 102 A7P7G 149 x 149
    216 146 127 A9P6G 187 x 118
    254 254 127 A10P10G 226 x 226