Dimension Ø 12 x 70 mm Style Housing M12x1 Installation for flush mounting Range 2 mm Switching output PNP normally open/normally closed (NO/NC) Switching frequency 3500 Hz Housing material Stainless steel Material sensing surface PBT Connection Connector, M12x1-Male, 4-pin Operating voltage Ub 10...30 VDC Ambient temperature -40...85 °C IP rating IP68, according to BWN Pr 20 Approval/Conformity CE UKCA cULus WEEE