Inductive sensor NBB2-8GM50-E0 Dimensions 13 50 4 M8x1 LED Model Number NBB2-8GM50-E0 Features * * * Basic series 2 mm embeddable Increased operating distance Connection BN BK BU L+ L- Accessories EXG-08 Quick mounting bracket with dead stop BF 8 Mounting flange, 8 mm Technical Data General specifications Switching element function Rated operating distance sn Installation Output polarity Assured operating distance sa Reduction factor rAl Reduction factor rCu Reduction factor r303 Nominal ratings Operating voltage UB Switching frequency f Hysteresis H Reverse polarity protected Short-circuit protection Voltage drop Ud Operating current IL Off-state current Ir No-load supply current I0 Indication of the switching state Functional safety related parameters MTTFd Mission Time (TM) Diagnostic Coverage (DC) Ambient conditions Ambient temperature Mechanical specifications Connection type Core cross-section Housing material Sensing face Protection degree Compliance with standards and directives 10 ... 30 V 0 ... 1500 Hz typ. 5% reverse polarity protected pulsing 3V 0 ... 100 mA 0 ... 0.5 mA typ. 0.1 A 15 mA LED, yellow 2740 a 20 a 0% -25 ... 70 C (-13 ... 158 F) cable PVC , 2 m 0.14 mm2 brass, nickel-plated LCP IP67 EN 60947-5-2:2007 IEC 60947-5-2:2007 Approvals and certificates UL approval CSA approval CCC approval cULus Listed, General Purpose cCSAus Listed, General Purpose Products with a maximum operating voltage of 36 V do not bear a CCC marking because they do not require approval. Release date: 2011-07-07 14:18 Date of issue: 2011-07-07 085587_eng.xml Standard conformity Standards NPN NO 2 mm embeddable DC 0 ... 1.62 mm 0.45 0.35 0.75 Subject to modifications without notice Pepperl+Fuchs Group USA: +1 330 486 0001 www.pepperl-fuchs.com fa-info@us.pepperl-fuchs.com Germany: +49 621 776-4411 fa-info@pepperl-fuchs.com Copyright Pepperl+Fuchs Singapore: +65 6779 9091 fa-info@sg.pepperl-fuchs.com 1