Technical Data General specifications Switching element function PNP NO Rated operating distance sn 5 mm Installation embeddable Output polarity DC Assured operating distance 0 ... 4.05 mm ( -25 ... 70 °C (-13 ... 158 °F) ) 0 ... 3.8 mm ( -40 ... -25 °C (-40 ... -13 °F) ) Reduction factor rAl 0.3 Reduction factor rCu 0.3 Reduction factor rV2A 0.7 Nominal ratings Operating voltage 10 ... 30 V Switching frequency 0 ... 800 Hz Hysteresis typ. 5% Reverse polarity protected pulsing Voltage drop Ud ≤ 3 V Operating current IL 0 ... 200 mA Off-state current Ir 0 ... 0.5 mA typ. 0.1 μA at 25 °C No-load supply current I0 ≤ 20 mA Indication of the switching state Multihole-LED, yellow Functional safety related parameters MTTFd 1740 a Mission Time (TM) 20 a Diagnostic Coverage (DC) 0 % Ambient conditions Ambient temperature -40 ... 70 °C (-40 ... 158 °F) Mechanical specifications Connection type Device connector M12 x 1 , 4-pin Housing material brass, nickel-plated Sensing face PBT Protection degree IP67 Compliance with standards and directives Standard conformity Standards EN 60947-5-2:2007 IEC 60947-5-2:2007 Approvals and certificates Protection class II Rated insulation voltage Ui 60 V Design-impulse-voltage withstand Uimp 800 V UL approval cULus Listed, General Purpose CSA approval cCSAus Listed, General Purpose CCC approval Products with a maximum operating voltage of ≤36 V do not bear a CCC marking because they do not require approval. 另外，我公司還代理此品牌的以下產(chǎn)品：NCB5-18GM40-N0-10M，NCN3-F31-N4-V18，NRN6-8GS40-E2-V1，RJ15-14-N-5M，NB