General specifications Switching element function PNP NO Rated operating distance 1.5 mm Installation flush Output polarity switched high Assured operating distance 0 ... 1.215 mm Reduction factor r Al 0.24 Reduction factor r Cu 0.21 Reduction factor r 304 0.67 Nominal ratings Operating voltage 10 ... 60 V Switching frequency 0 ... 500 Hz Hysteresis 1 ... 15 typ. 5 % Reverse polarity protection reverse polarity protected Short-circuit protection pulsing Voltage drop less than or equal to 3 V Operating current 0 ... 100 mA Lowest operating current 0 mA Off-state current 0 ... 0.1 mA typ. 0.01 mA No-load supply current less than or equal to 6 mA Switching state indicator - Approvals and certificates UL approval cULus Listed, General Purpose CSA approval cCSAus Listed, General Purpose CCC approval Certified by China Compulsory Certification (CCC) Ambient conditions Ambient temperature -25 ... 70 °C (-13 ... 158 °F) Storage temperature -40 ... 85 °C (-40 ... 185 °F) Mechanical specifications Connection type cable PVC , 5 m Core cross-section 0.34 mm 2 Housing material Stainless steel 1.4305 / AISI 303 Sensing face PBT Housing diameter 14 mm Degree of protection IP67