Dwyer 126-017 ULTRA-MAG™ Explosion-Proof Level Switch is a versatile solution for monitoring levels of compatible powder or bulk solids. It operates within a temperature range of -40 to 185°F (-40 to 85°C) and can withstand high temperatures up to 350°F (-40 to 176°C) with the high temperature switch option. The switch features a general purpose or weatherproof and explosion-proof enclosure rating, along with a 60 psig (4.14 bar) pressure limit. It offers various wetted material options for the mounting flange and diaphragm, and a 1/2" female NPT conduit connection. The switch type, set point adjustment, electrical rating, and process connection can be selected from the model chart. Additional options include suspension kits and flange adaptor rings.