NBB5-18GM50-E3-V1-M

General specifications Switching element function PNP NC Rated operating distance 5 mm Installation flush Output polarity DC Assured operating distance 0 ... 4.05 mm Actuating element mild steel, e. g. 1.0037, SR235JR (formerly St37-2) 18 mm x 18 mm x 1 mm Reduction factor r Al 0.4 Reduction factor r Cu 0.3 Reduction factor r 304 0.7 Reduction factor r Brass 0.4 Nominal ratings Installation conditions A 0 mm B 2 mm C 10 mm F 30 mm Operating voltage 10 ... 65 V Switching frequency 0 ... 3500 Hz Hysteresis 0.04 ... 1.15 mm Reverse polarity protection reverse polarity protected Short-circuit protection pulsing Overload resistance yes Wire breakage protection yes Inductive overvoltage protection yes Surge suppression yes Ripple 10 % Voltage drop less than or equal to 2.5 V Repeat accuracy 0.15 mm Operating current 0 ... 300 mA Off-state current less than or equal to 0.01 mA No-load supply current less than or equal to 10 mA Switching state indicator Multihole-LED, yellow Functional safety related parameters MTTF d 1050 a Mission Time (T M ) 20 a Diagnostic Coverage (DC) 0 % Approvals and certificates E1 Type approval 10R-04 Ambient conditions Ambient temperature -40 ... 85 °C (-40 ... 185 °F) Storage temperature -40 ... 85 °C (-40 ... 185 °F) Mechanical specifications Connection type 4-pin, M12 x 1 connector Housing material brass, nickel-plated Sensing face PPS Housing diameter 18 mm Degree of protection IP68 Mass 50 g