NJ2-11-SN-G-931 PEPPERL+FUCHS - Part number: 70133162

Datasheet excerpt: Technical data of  NJ2-11-SN-G-931 General specifications Switching functionNormally closed (NC) Output typeNAMUR with safety function Rated operating distance2 mm Installationflush Assured operating distance0 ... 1.62 mm Reduction factor rAl 0.4 Reduction factor rCu 0.3 Reduction factor r304 0.85 Output type2-wire Nominal ratings Nominal voltage8.2 V (Ri 1 kΩ) Operating voltage5 ... 25 V Switching frequency0 ... 3000 Hz Current consumption Measuring plate not detected≥ 3 mA at nominal voltage Measuring plate detected≤ 1 mA at nominal voltage Functional safety related parameters MTTFd7660 a Mission Time (TM)20 a Diagnostic Coverage (DC)0 % Compliance with standards and directives Standard conformity NAMUREN 60947-5-6:2000 IEC 60947-5-6:1999 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 GbIECEx PTB 11.0092X Equipment protection level DaIECEx PTB 11.0092X Equipment protection level MbIECEx PTB 11.0092X ATEX approval Equipment protection level GbPTB 00 ATEX 2049 X Equipment protection level DaPTB 00 ATEX 2049 X UL approvalcULus Listed, General Purpose Ambient conditions Ambient temperature-40 ... 100 °C (-40 ... 212 °F) Mechanical specifications Connection typecable Housing materialStainless steel 1.4305 / AISI 303 Sensing facePBT Degree of protectionIP68 Cable Cable diameter4.8 mm ± 0.2 mm Bending radius> 10 x cable diameter Materialsilicone Core cross section0.34 mm2 Length2 m General information Use in the hazardous areasee instruction manuals Classifications SystemClasscode ECLASS 11.027272401 ECLASS 10.0.127272401 ECLASS 9.027272401 ECLASS 8.027272401 ECLASS 5.127272401 ETIM 8.0EC002714 ETIM 7.0EC002714 ETIM 6.0EC002714 ETIM 5.0EC002714 UNSPSC 12.139121550 Datasheet excerpt: Technical data of  NJ2-11-SN-G-931 General specifications Switching functionNormally closed (NC) Output typeNAMUR with safety function Rated operating distance2 mm Installationflush Assured operating distance0 ... 1.62 mm Reduction factor rAl 0.4 Reduction factor rCu 0.3 Reduction factor r304 0.85 Output type2-wire Nominal ratings Nominal voltage8.2 V (Ri 1 kΩ) Operating voltage5 ... 25 V Switching frequency0 ... 3000 Hz Current consumption Measuring plate not detected≥ 3 mA at nominal voltage Measuring plate detected≤ 1 mA at nominal voltage Functional safety related parameters MTTFd7660 a Mission Time (TM)20 a Diagnostic Coverage (DC)0 % Compliance with standards and directives Standard conformity NAMUREN 60947-5-6:2000 IEC 60947-5-6:1999 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 GbIECEx PTB 11.0092X Equipment protection level DaIECEx PTB 11.0092X Equipment protection level MbIECEx PTB 11.0092X ATEX approval Equipment protection level GbPTB 00 ATEX 2049 X Equipment protection level DaPTB 00 ATEX 2049 X UL approvalcULus Listed, General Purpose Ambient conditions Ambient temperature-40 ... 100 °C (-40 ... 212 °F) Mechanical specifications Connection typecable Housing materialStainless steel 1.4305 / AISI 303 Sensing facePBT Degree of protectionIP68 Cable Cable diameter4.8 mm ± 0.2 mm Bending radius> 10 x cable diameter Materialsilicone Core cross section0.34 mm2 Length2 m General information Use in the hazardous areasee instruction manuals Classifications SystemClasscode ECLASS 11.027272401 ECLASS 10.0.127272401 ECLASS 9.027272401 ECLASS 8.027272401 ECLASS 5.127272401 ETIM 8.0EC002714 ETIM 7.0EC002714 ETIM 6.0EC002714 ETIM 5.0EC002714 UNSPSC 12.139121550