EXE443SS6 nVent

Hazardous Location Enc Losur Es Hazardous Location Enc Losur Es 7cS766pec-330..0447221221..22621010 Hazardous Locations Hazardous Ltoicoan Enc Losur Es Hazardous Ltoicoan Enc Losur Es zon EX at EX- and i Ec EX-cE rtifi Ed, t yp E 4X, scr Ew c ov Er app Lication ZONEX Enclosures are designed and certified to meet ATEX Directive 94/9/EC and IECEx standard for increased safety in housing electrical components in Zone 1 and Zone 2 applications. Hoffmans at EX Ex e enclosures are not intended for use in explosion-proof or flame-proof applications. f Eatur Es 6 -mm brass internal/external bonding provision 1-piece continuous gasket on door Type 316 stainless steel cover screws I nternal weldnuts for panel or DIN rail mounting Hardware for panel and bonding provisions included Operating temperature range: -40 C to +70 C standard polyurethane gasket -55 C to +180 C optional silicone gasket sp Ecifications Fabricated from Type 316 stainless steel F ull-width welded-on top and bottom wall-mounting brackets Increased safety: Ex e. ATEX and IECEx certified finis H 4 brushed finish on external surfaces acc Essori Es Panels not Es Intrinsically safe terminal blocks can be installed in populated non- standard enclosures. IECEx populated enclosures require IECEx-certified components industr y standards specifically listed in Certification (See IECEx SIR 09.0100 for more at EX d irective 94/9/Ec detail). at EX Sira 09ATEX3224U Modification and custo Mization Ex e IIC Gb Hoffman excels at modifying and customizing products to your Ex tb IIIC Db IP 66 specifications. Hoffman offers a ZONEX-specific modification EN60079-0:2009 program with certification. Contact your local Hoffman sales office EN60079-7:2007 or distributor for complete information. EN61241-0:2006 EN61241-1:2004 Material changes: Type 304 stainless steel, painted mild steel or aluminum iEc Ex Gasket changes: High-temperature silicone gasket IECEx SIR 09.0099U Holes and cutouts Ex e IIC Gb Paint Ex tb IIIC Db IP 66 DIN rails IEC 60079-0:2007-2010 Ground bars IEC 60079-7:2006-2007 Terminal block installation and marking IEC 61241-0:2004 Tagging IEC 61241-1:2004 Bulletin: H l 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 1 Hazardous Locations SUBJECT TO CHANGE WITHOUT NOTICE EQUIPMENT PROTECTION SOLUTIONS Spec-00711 CHazardous Location Enc Losur Es Hazardous Location Enc Losur Es Standard Product Catalog Number AxBxC mm AxBxC in. Optional Panel Panel Dimensions (mm) Panel Dimensions (in.) EXE443SS6 102 x 102 x 76 4.00 x 4.00 x 3.00 A4P4G 73 x 73 2.88 x 2.88 EXE664SS6 152 x 152 x 102 6.00 x 6.00 x 4.00 A6P6G 124 x 124 4.88 x 4.88 EXE774SS6 178 x 178 x 102 7.00 x 7.00 x 4.00 A7P7G 149 x 149 5.88 x 5.88 EXE965SS6 216 x 146 x 127 8.50 x 5.75 x 5.00 A9P6G 187 z 118 7.38 x 4.63 EXE10105SS6 254 x 254 x 127 10.00 x 10.00 x 5.00 A10P10G 226 x 226 8.88 x 8.88 AxBxC dimensions for EXE965SS6 are nominal. % % % & > > & 00 % at EX dir Ectiv E and cL assification s yst EM Since 2003, manufacturers across the European Union (EU) have been obliged to comply with strict new EU directives governing safety in explosive atmospheres. Called ATEX (from the French ATmosphres EXplosives), ATEX Directive 94/9/EC has an impact not only on European manufacturers, but also on non-European makers of industrial equipment wishing to sell in Europe. Two of the most common classification systems for hazardous locations are the NEC Division Classification system and the Zone Classification system used by the European Union (EU) and the International Electrotechnical Commission (IEC). Article 500 of the NEC also classifies hazardous locations according to the properties of the flammable vapors, liquids or gases, or according to the combustible dusts or fibers that may be present and the likelihood that a flammable or combustible concentration or quantity is present. Articles 505 and 506 of the NEC refer to zone classifications. Refer to the Technical Information section of the Specifiers Guide for specific definitions and additional information. Hoffmans at EX enclosures are not intended for use in explosion-proof or flame-proof (Ex d) applications. NEC Divisions and IEC Zones (Not Interchangeable) Frequency of Hazard Occurrence NEC Division Classification System EU and IEC Zone Classification System Continuous Hazard Division 1 Zone 0 Intermittent, Periodic Hazards Division 1 Zone 1 Abnormal Condition Hazard Division 2 Zone 2 EQUIPMENT PROTECTION SOLUTIONS PH 763.422.2211 FAX 763.422.2600 HOFFMANONLINE.COM Hazardous Locations 2 Spec-00711 C