NBB2-V3-Z4L-3G-3D PEPPERL+FUCHS - Part number: 70133012

Datasheet excerpt: Technical data of  NBB2-V3-Z4L-3G-3D General specifications Switching functionNormally open (NO) Output typeTwo-wire with minimum off-state current Rated operating distance2 mm Installationflush Output polarityDC Assured operating distance0 ... 1.62 mm Actual operating distance1.8 ... 2.2 mm typ. Reduction factor rAl 0.25 Reduction factor rCu 0.2 Reduction factor r304 0.7 Output type2-wire Nominal ratings Operating voltage3.7 ... 30 V DC Switching frequency0 ... 700 Hz Hysteresis1 ... 10 typ. 5 % Reverse polarity protectionreverse polarity protected Short-circuit protectionpulsing Voltage drop≤ 3.7 V Operating current2 ... 30 mA Lowest operating current2 mA Off-state current≤ 190 µA Switching state indicatorLED, yellow Functional safety related parameters MTTFd1879 a Mission Time (TM)20 a Diagnostic Coverage (DC)0 % Compliance with standards and directives Standard conformity StandardsEN 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 IECEx approval Equipment protection level Gc (ec)IECEx TUR 21.0019X Equipment protection level Dc (tc)IECEx TUR 21.0020X ATEX approval Equipment protection level Gc (ec)TÜV 20 ATEX 8525 X Equipment protection level Dc (tc)TÜV 20 ATEX 8526 X UL approvalcULus Listed, General Purpose, Class 2 Power Source Ambient conditions Ambient temperature-25 ... 70 °C (-13 ... 158 °F) Storage temperature-40 ... 85 °C (-40 ... 185 °F) Mechanical specifications Connection typecable Housing materialPBT Sensing facePBT Degree of protectionIP67 Cable Cable diameter3 mm ± 0.2 mm Bending radius> 10 x cable diameter MaterialPVC Core cross section0.14 mm2 Length130 mm Classifications SystemClasscode ECLASS 11.027270101 ECLASS 10.0.127270101 ECLASS 9.027270101 ECLASS 8.027270101 ECLASS 5.127270101 ETIM 8.0EC002714 ETIM 7.0EC002714 ETIM 6.0EC002714 ETIM 5.0EC002714 Datasheet excerpt: Technical data of  NBB2-V3-Z4L-3G-3D General specifications Switching functionNormally open (NO) Output typeTwo-wire with minimum off-state current Rated operating distance2 mm Installationflush Output polarityDC Assured operating distance0 ... 1.62 mm Actual operating distance1.8 ... 2.2 mm typ. Reduction factor rAl 0.25 Reduction factor rCu 0.2 Reduction factor r304 0.7 Output type2-wire Nominal ratings Operating voltage3.7 ... 30 V DC Switching frequency0 ... 700 Hz Hysteresis1 ... 10 typ. 5 % Reverse polarity protectionreverse polarity protected Short-circuit protectionpulsing Voltage drop≤ 3.7 V Operating current2 ... 30 mA Lowest operating current2 mA Off-state current≤ 190 µA Switching state indicatorLED, yellow Functional safety related parameters MTTFd1879 a Mission Time (TM)20 a Diagnostic Coverage (DC)0 % Compliance with standards and directives Standard conformity StandardsEN 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 IECEx approval Equipment protection level Gc (ec)IECEx TUR 21.0019X Equipment protection level Dc (tc)IECEx TUR 21.0020X ATEX approval Equipment protection level Gc (ec)TÜV 20 ATEX 8525 X Equipment protection level Dc (tc)TÜV 20 ATEX 8526 X UL approvalcULus Listed, General Purpose, Class 2 Power Source Ambient conditions Ambient temperature-25 ... 70 °C (-13 ... 158 °F) Storage temperature-40 ... 85 °C (-40 ... 185 °F) Mechanical specifications Connection typecable Housing materialPBT Sensing facePBT Degree of protectionIP67 Cable Cable diameter3 mm ± 0.2 mm Bending radius> 10 x cable diameter MaterialPVC Core cross section0.14 mm2 Length130 mm Classifications SystemClasscode ECLASS 11.027270101 ECLASS 10.0.127270101 ECLASS 9.027270101 ECLASS 8.027270101 ECLASS 5.127270101 ETIM 8.0EC002714 ETIM 7.0EC002714 ETIM 6.0EC002714 ETIM 5.0EC002714