Certificates and Conformities
Standards:
- General requirements IEC 60079-0:2017 / EN IEC 60079-0:2018
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IEC 60079-7:2017 / EN IEC 60079-7:2015 + A1:2018 fire safety requirements "e"
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IEC 60079-31:2013 / EN 60079-31:2014 enclosure protection "t"
Certificates and markings:
- BVS 21 ATEX E 020 X; IECEx BVS 21.0025X
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ATEX marking: Ex II 2G Ex eb IIC T6 /T5/T4* Gb; Ex II 2D Ex tb IIIC T80°C /T95°C/T130°C* Db
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IECEx marking: Ex eb IIC T6 /T5/T4* Gb; Ex tb IIIC T80°C/T95°C/T130°C* Db
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IP66 according to IEC 60529
* Temperature class and surface temperature values depend on the ambient temperature and the temperature of the built-in components.
Design Features
- Factory-assembled boxes are certified to ATEX, IECEX and EAC standards.
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12 popular enclosure sizes with a maximum current of 225 A and a maximum terminal area of 95 sq. mm.
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Die-cast aluminum housing provides IK 09 impact resistance
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Operating temperature range from -60°C to +80°C @T4
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A special ROHS compliant Cr-III based chemical pre-treatment ensures uniform adhesion of the powder coating, providing superior long-term corrosion protection.
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Cable entries on multiple sides and surfaces for maximum flexibility
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Captive stainless steel lid screws will not fall out during installation and assembly.
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Quick and easy grounding
Standard materials
- Housing – aluminum (DIN EN 1706 EN AC-AlSi12)
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Body finish - Gray (RAL 7035 and RAL 7001), Blue (RAL 5015)
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Gasket - silicone
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Lid screws - M4/M6 captive screws (304 stainless steel)
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Case mounting - 4 holes for screws from M4 to M6
