General specifications Switching element function PNP NO Rated operating distance 25 mm / 40 mm selectable Installation non-flush Assured operating distance 0 ... 12.15 mm / 0 ... 32.4 mm Reduction factor r Al 0.3 Reduction factor r Cu 0.4 Reduction factor r 304 0.8 Nominal ratings Operating voltage 10 ... 60 V Switching frequency 0 ... 150 Hz Hysteresis 1 ... 10 typ. 5 % Reverse polarity protection reverse polarity protected Short-circuit protection pulsing Voltage drop less than or equal to 2.8 V Operating current 0 ... 200 mA Off-state current 0 ... 0.5 mA typ. 0.01 mA No-load supply current less than or equal to 10 mA Operating voltage indicator LED, green Switching state indicator LED, yellow Approvals and certificates UL approval cULus Listed, General Purpose CSA approval cCSAus Listed, General Purpose Ambient conditions Ambient temperature -25 ... 70 °C (-13 ... 158 °F) Storage temperature -25 ... 85 °C (-13 ... 185 °F) Mechanical specifications Connection type Connector M12 x 1 , 4-pin Core cross-section - Housing material PBT Sensing face PBT Degree of protection IP67