Heavy-duty Sensors Heavy-duty ferrous metal sensing inductive proximity sensors with stainless steel bodies; 3-wire DC operation Stainless steel housing machined from solid Metal sensing face LED indication Embeddable in mild steel IP67 rating (IP68 for pre-wired types) Resistant to abrasion and lubricants, grease, salt and water Operating temperature range -25 to +70°C Reverse polarity, short circuit and overload protected Pre-wired types include 2m of PUR cable Sensing Distances (mm) Body Thread Mild Steel Copper Aluminium Stainless Steel M12 2 n/a n/a 1.6 M18 5 n/a n/a 4 M30 8 n/a n/a 6.4 Standards EN60947-5-2 EMC compliant Pepperl + Fuchs