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      Limit switches zone 1/21 & 2/22
      Limit switches zone 1/21 & 2/22
      Limit switches zone 1/21 & 2/22

      Limit switches zone 1/21 & 2/22

      • ATEX / IECEx certified: II 2GD Ex de IIC T6 Gb, Ex tb IIIC T85°C Db 
      • Approved zones: Zone 1 & 2 (gas), Zone 21 & 22 (dust) 
      • Housing: Zinc alloy (Zamak), protection class IP65 
      • Operating temperature: -20°C to +60°C 
      • Contacts: 1 NO + 1 NC, 500 V, 3A 
      • Pre-fitted cable gland for easy installation
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      Flameproof limit switches are designed for use in hazardous areas with explosive gas or dust. Based on Télémecanique sensor technology, they include Ex d e enclosures and Ex-tech contact blocks. Suitable for cranes, conveyors, and industrial handling systems.

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