Contrinex DW series 4-, 5-, 8- and 12-mm-diameter round body inductive proximity sensors are intended for harsh-duty applications; 4-mm smooth and 5-mm (M5 threaded) models are available with full stainless steel housings. The 8- and 12-mm models are available with quadruple sensing ranges. The 8-mm M8 sensor has a 4-mm (shielded) sensing distance, and the 12-mm M12 sensor has an 8-mm (shielded) sensing distance. The proximity sensors have an LED status indicator and are available with NPN or PNP, normally open or normally closed outputs. They are IP67-rated and provide complete overload protection. All sensors are cULus-listed and CE-compliant.