Basic series 8 mm non-flush 2-wire DC General specifications Switching function Normally open (NO) Output type Two-wire Rated operating distance 8 mm Installation non-flush Output polarity DC Assured operating distance 0 ... 6.5 mm Actual operating distance 7.2 ... 8.8 mm typ. 8 mm Reduction factor rAl 0.43 Reduction factor rCu 0.42 Reduction factor r304 0.73 Output type 2-wire Nominal ratings Operating voltage 5 ... 60 V Switching frequency 0 ... 450 Hz Hysteresis 1 ... 10 typ. 5 % Reverse polarity protection reverse polarity tolerant Short-circuit protection pulsing Voltage drop = 5 V Operating current 2 ... 100 mA Lowest operating current 2 mA Off-state current 0 ... 0.5 mA Switching state indicator Multihole-LED, yellow