NBB4-12GM50-E2

Inductive sensor NBB4-12GM50-E2 < 4 mm flush < Increased operating distance Dimensions 47 17 50 4 M12 x 1 LED Technical Data General specifications Switching function Normally open (NO) Output type Rated operating distance PNP sn Installation flush Release date: 2020-03-23 Date of issue: 2020-03-30 Filename: 800734_eng.pdf Output polarity Assured operating distance 4 mm DC sa 0 ... 3.24 mm Reduction factor rAl 0.39 Reduction factor rCu 0.35 Reduction factor r304 0.75 Reduction factor rBrass 0.49 Output type 3-wire Nominal ratings Operating voltage UB 10 ... 30 V Switching frequency f 0 ... 800 Hz Hysteresis H typ. 5% Reverse polarity protection reverse polarity protected Short-circuit protection pulsing Voltage drop Ud ≤3V 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 ≤ 15 mA Refer to "General Notes Relating to Pepperl+Fuchs Product Information". Pepperl+Fuchs Group USA: +1 330 486 0001 Germany: +49 621 776 1111 fa-info@de.pepperl-fuchs.com www.pepperl-fuchs.com fa-info@us.pepperl-fuchs.com Singapore: +65 6779 9091 fa-info@sg.pepperl-fuchs.com 1 Inductive sensor NBB4-12GM50-E2 Technical Data Time delay before availability tv Switching state indicator ≤ 5 ms LED, yellow Functional safety related parameters MTTFd 1820 a Mission Time (TM) 20 a Diagnostic Coverage (DC) 0% Compliance with standards and directives Standard conformity Standards EN 60947-5-2:2007 EN 60947-5-2/A1:2012 IEC 60947-5-2:2007 IEC 60947-5-2 AMD 1:2012 Approvals and certificates UL approval cULus Listed, General Purpose CSA approval cCSAus Listed, General Purpose CCC approval CCC approval / marking not required for products rated ≤36 V Ambient conditions Ambient temperature -25 ... 70 °C (-13 ... 158 °F) Mechanical specifications Connection type cable PVC , 2 m Cable version 3 x 0.14 mm2 Core cross-section 0.14 mm2 Housing material brass, nickel-plated Sensing face PBT Degree of protection IP67 Cable Cable diameter 3 mm + 0.3 mm Bending radius > 10 x cable diameter General information Scope of delivery 2 self locking nuts in scope of delivery Connection BN L+ BK BU Release date: 2020-03-23 Date of issue: 2020-03-30 Filename: 800734_eng.pdf L- Accessories BF 12 Mounting flange, 12 mm EXG-12 Quick mounting bracket with dead stop Refer to "General Notes Relating to Pepperl+Fuchs Product Information". Pepperl+Fuchs Group USA: +1 330 486 0001 Germany: +49 621 776 1111 fa-info@de.pepperl-fuchs.com www.pepperl-fuchs.com fa-info@us.pepperl-fuchs.com Singapore: +65 6779 9091 fa-info@sg.pepperl-fuchs.com 2