General specifications Switching element function NPN NO Rated operating distance 2 mm Installation flush Output polarity DC Assured operating distance 0 ... 1.62 mm Actuating element Nonferrous targets Reduction factor r Al 1 Reduction factor r Cu 1.1 Reduction factor r 304 0 Reduction factor r St37 0 Reduction factor r Brass 0.9 Nominal ratings Operating voltage 10 ... 30 V DC Switching frequency 15 Hz Hysteresis 3 ... 15 typ. 5 % Reverse polarity protection reverse polarity protected Short-circuit protection pulsing Voltage drop less than or equal to 2 V DC Operating current less than or equal to 200 mA Current consumption < 14 mA Off-state current less than or equal to 10 mA Indicators/operating means Operation indicator 4-way dual LED Green: power Yellow: output Approvals and certificates UL approval cULus Listed, General Purpose CSA approval cCSAus Listed, General Purpose CCC approval CCC approval / marking not required for products rated less than or equal to 36 V Ambient conditions Ambient temperature -40 ... 70 °C (-40 ... 158 °F) Mechanical specifications Connection type V1 connector (M12 x 1), 4-pin Housing material Stainless steel 1.4305 / AISI 303 Sensing face Stainless steel 1.4305 / AISI 303 Housing diameter 12 mm Degree of protection IP67 / IP68 / IP69K - cordset dependent according to cable specification