NBN40-U2-UU PEPPERL+FUCHS - Part number: 248045

Datasheet excerpt: Technical data of  NBN40-U2-UU General specifications Switching functionNormally open/closed (NO/NC) Output typeTwo-wire Rated operating distance40 mm Installationnon-flush Output polarityAC/DC Assured operating distance0 ... 32.4 mm Actual operating distance36 ... 44 mm typ. 40 mm Reduction factor rAl 0.37 Reduction factor rCu 0.3 Reduction factor r304 0.73 Reduction factor rFe 1 Reduction factor rBrass 0.4 Output type2-wire Nominal ratings Switching frequencyAC, 0 ... 30 HzDC, 0 ... 100 Hz Hysteresis1 ... 10 typ. 5 % Reverse polarity protectionreverse polarity tolerant Short-circuit protectionpulsing Voltage drop≤ 5 V (typ. 2V) DC operation ≤ 8 V (typ. 3 V) AC operation Momentary current(20 ms, 0.1 Hz)0 ... 3000 mA Operating current5 ... 500 mA Rated operating current500 mA 50/60 Hz Lowest operating current5 mA Off-state current≤ 1.5 mA Usage categoryAC12 , AC140 , DC12 , DC13 Time delay before availability≤ 300 ms Operating voltage indicatorLED, green Switching state indicatorLED, yellow Error indicatorflashes when overcurrent Functional safety related parameters MTTFd540 a Mission Time (TM)20 a Diagnostic Coverage (DC)0 % Electrical specifications Rated operating voltage24 ... 250 V DC / 24 ... 230 V AC Operating voltage20 ... 275 V DC / 20 ... 253 V AC 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 Protection classII Rated insulation voltage230 V Rated impulse withstand voltage2.5 kV UL approvalcULus Listed, General Purpose "For use in NFPA 79 Applications only" For overcurrent protection, install a fuse with a rated current of max. 3 A and at least 300 V AC/DC CCC approvalUe 75VDC - 250VDC Ue 75VAC - 230VAC Ambient conditions Ambient temperature-25 ... 85 °C (-13 ... 185 °F) Storage temperature-25 ... 85 °C (-13 ... 185 °F) Pollution degree3 Mechanical specifications Connection typeterminal compartment Core cross sectionup to 2.5 mm2 Housing materialPA 6.6 / metal Sensing facePA 6.6 Housing baseplastic Degree of protectionIP67 Mass255 g NoteTightening torque: 1.8 Nm (housing) 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  NBN40-U2-UU General specifications Switching functionNormally open/closed (NO/NC) Output typeTwo-wire Rated operating distance40 mm Installationnon-flush Output polarityAC/DC Assured operating distance0 ... 32.4 mm Actual operating distance36 ... 44 mm typ. 40 mm Reduction factor rAl 0.37 Reduction factor rCu 0.3 Reduction factor r304 0.73 Reduction factor rFe 1 Reduction factor rBrass 0.4 Output type2-wire Nominal ratings Switching frequencyAC, 0 ... 30 HzDC, 0 ... 100 Hz Hysteresis1 ... 10 typ. 5 % Reverse polarity protectionreverse polarity tolerant Short-circuit protectionpulsing Voltage drop≤ 5 V (typ. 2V) DC operation ≤ 8 V (typ. 3 V) AC operation Momentary current(20 ms, 0.1 Hz)0 ... 3000 mA Operating current5 ... 500 mA Rated operating current500 mA 50/60 Hz Lowest operating current5 mA Off-state current≤ 1.5 mA Usage categoryAC12 , AC140 , DC12 , DC13 Time delay before availability≤ 300 ms Operating voltage indicatorLED, green Switching state indicatorLED, yellow Error indicatorflashes when overcurrent Functional safety related parameters MTTFd540 a Mission Time (TM)20 a Diagnostic Coverage (DC)0 % Electrical specifications Rated operating voltage24 ... 250 V DC / 24 ... 230 V AC Operating voltage20 ... 275 V DC / 20 ... 253 V AC 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 Protection classII Rated insulation voltage230 V Rated impulse withstand voltage2.5 kV UL approvalcULus Listed, General Purpose "For use in NFPA 79 Applications only" For overcurrent protection, install a fuse with a rated current of max. 3 A and at least 300 V AC/DC CCC approvalUe 75VDC - 250VDC Ue 75VAC - 230VAC Ambient conditions Ambient temperature-25 ... 85 °C (-13 ... 185 °F) Storage temperature-25 ... 85 °C (-13 ... 185 °F) Pollution degree3 Mechanical specifications Connection typeterminal compartment Core cross sectionup to 2.5 mm2 Housing materialPA 6.6 / metal Sensing facePA 6.6 Housing baseplastic Degree of protectionIP67 Mass255 g NoteTightening torque: 1.8 Nm (housing) 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