Increased operating distance 12 mm quasi flush General specifications Switching function Normally open (NO) Output type PNP Rated operating distance 12 mm Installation quasi flush Output polarity DC Assured operating distance 0 ... 9.72 mm Actuating element mild steel, e. g. 1.0037, SR235JR (formerly St37-2) 36 mm x 36 mm x 1 mm Reduction factor rAl 0.26 Reduction factor rCu 0.2 Reduction factor r304 0.63 Reduction factor rBrass 0.33 Output type 3-wire Nominal ratings Installation conditions A in steel 1.0037 (St37): 4 mm B 14 mm C 36 mm F 36 mm Operating voltage 10 ... 30 V Switching frequency 0 ... 500 Hz Hysteresis 0.12 ... 1.8 mm Reverse polarity protection yes Short-circuit protection pulsing Overload resistance yes Wire breakage protection yes Inductive overvoltage protection yes Surge suppression yes Ripple 10 % Voltage drop = 2 V Repeat accuracy 0.6 mm Operating current 0 ... 200 mA Off-state current = 10 µA No-load supply current = 11 mA Time delay before availability = 50 ms Switching state indicator LED, yellow