Attributes . EN 61131-2-EN 61000-6-4-EN 61000-6-2-EN 61010-2-201,IP20,UL-IEC-EX-CSA-RCM-CE-MERCHANT NAVY-EAC-ATEX,GAS RESISTANT CLASS GX-GAS RESISTANT CLASS 3C4-DUST RESISTANT CLASS 3S4-SAND RESISTANT CLASS 3S4-SALT RESISTANT LEVEL 2-MOLD GROWTH RESISTANT CLASS 3B2-FUNGAL SPORE RESISTANT CLASS 3B2 . Names