NBB2-8GM50-E2 PEPPERL+FUCHS - Part number: 304615-0068

Datasheet excerpt: Technical data of  NBB2-8GM50-E2 General specifications Switching functionNormally open (NO) Output typePNP Rated operating distance2 mm Installationflush Output polarityDC Assured operating distance0 ... 1.62 mm Actuating elementmild steel, e. g. 1.0037, SR235JR (formerly St37-2) 8 mm x 8 mm x 1 mm Reduction factor rAl 0.4 Reduction factor rCu 0.3 Reduction factor r304 0.75 Reduction factor rBrass 0.5 Output type3-wire Nominal ratings Operating voltage5 ... 30 V Switching frequency0 ... 6000 Hz Hysteresistyp. 5% Reverse polarity protectionreverse polarity protected Short-circuit protectionpulsing Voltage drop≤ 1.5 V Operating current0 ... 100 mA Off-state current0 ... 0.2 mA No-load supply current≤ 10 mA Time delay before availability≤ 100 ms Switching state indicatorLED, yellow Functional safety related parameters MTTFd960 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 UL approvalcULus Listed, General Purpose, Class 2 Power Source CCC approvalCCC approval / marking not required for products rated ≤36 V Ambient conditions Ambient temperature-40 ... 85 °C (-40 ... 185 °F) Storage temperature-40 ... 85 °C (-40 ... 185 °F) Mechanical specifications Connection typecable PVC , 2 m Core cross section0.14 mm2 Housing materialbrass, nickel-plated Sensing faceLCP Degree of protectionIP67 Cable Cable diameter3.5 mm ± 0.1 mm Bending radius> 10 x cable diameter General information Scope of delivery2 hex nuts included 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 UNSPSC 12.139121550 Datasheet excerpt: Technical data of  NBB2-8GM50-E2 General specifications Switching functionNormally open (NO) Output typePNP Rated operating distance2 mm Installationflush Output polarityDC Assured operating distance0 ... 1.62 mm Actuating elementmild steel, e. g. 1.0037, SR235JR (formerly St37-2) 8 mm x 8 mm x 1 mm Reduction factor rAl 0.4 Reduction factor rCu 0.3 Reduction factor r304 0.75 Reduction factor rBrass 0.5 Output type3-wire Nominal ratings Operating voltage5 ... 30 V Switching frequency0 ... 6000 Hz Hysteresistyp. 5% Reverse polarity protectionreverse polarity protected Short-circuit protectionpulsing Voltage drop≤ 1.5 V Operating current0 ... 100 mA Off-state current0 ... 0.2 mA No-load supply current≤ 10 mA Time delay before availability≤ 100 ms Switching state indicatorLED, yellow Functional safety related parameters MTTFd960 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 UL approvalcULus Listed, General Purpose, Class 2 Power Source CCC approvalCCC approval / marking not required for products rated ≤36 V Ambient conditions Ambient temperature-40 ... 85 °C (-40 ... 185 °F) Storage temperature-40 ... 85 °C (-40 ... 185 °F) Mechanical specifications Connection typecable PVC , 2 m Core cross section0.14 mm2 Housing materialbrass, nickel-plated Sensing faceLCP Degree of protectionIP67 Cable Cable diameter3.5 mm ± 0.1 mm Bending radius> 10 x cable diameter General information Scope of delivery2 hex nuts included 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 UNSPSC 12.139121550