Adalet's increased safety (Exe) operating devices are ATEX / IECEx certified as stand-alone devices or when installed in an ATEX / IECEx certified increased safety enclosure.  These devices are designed to fit into a standard 30.5mm opening and constructed from die-cast aluminum for rugged, industrial applications.  Various contact blocks arrangements are available for pushbuttons and selector switches and various color LED blubs are available for pilot lights.