NBB2-F1-US PEPPERL+FUCHS - Part number: 188298

Datasheet excerpt: Technical data of  NBB2-F1-US General specifications Switching functionNormally open (NO) Output typeTwo-wire Rated operating distance2 mm Installationflush Output polarityAC/DC Assured operating distance0 ... 1.62 mm Reduction factor rAl 0.3 Reduction factor rCu 0.2 Reduction factor r304 0.7 Output type2-wire Nominal ratings Operating voltage20 ... 253 V AC/DC Switching frequency0 ... 25 Hz Hysteresistyp. 5% Reverse polarity protectionreverse polarity protected Short-circuit protectionpulsing Voltage drop≤ 7 V Momentary current(20 ms, 0.1 Hz)0 ... 2100 mA Operating current4 ... 250 mA AC4 ... 100 mA DC Off-state current≤ 1.7 mA No-load supply current≤ 4 mA Operating voltage indicatorLED, green Switching state indicatorLED, yellow Compliance with standards and directives Standard conformity StandardsEN 60947-5-2:2007 IEC 60947-5-2:2007 Approvals and certificates UL approvalcULus Listed, General Purpose CSA approvalcCSAus Listed, General Purpose CCC approvalCertified by China Compulsory Certification (CCC) Ambient conditions Ambient temperature-25 ... 70 °C (-13 ... 158 °F) Mechanical specifications Connection typecable PVC , 2 m Core cross section0.5 mm2 Housing materialPA Sensing facePA Degree of protectionIP67 Tightening torque, fastening screwsThreading M3 max: 1.1 Nm 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-F1-US General specifications Switching functionNormally open (NO) Output typeTwo-wire Rated operating distance2 mm Installationflush Output polarityAC/DC Assured operating distance0 ... 1.62 mm Reduction factor rAl 0.3 Reduction factor rCu 0.2 Reduction factor r304 0.7 Output type2-wire Nominal ratings Operating voltage20 ... 253 V AC/DC Switching frequency0 ... 25 Hz Hysteresistyp. 5% Reverse polarity protectionreverse polarity protected Short-circuit protectionpulsing Voltage drop≤ 7 V Momentary current(20 ms, 0.1 Hz)0 ... 2100 mA Operating current4 ... 250 mA AC4 ... 100 mA DC Off-state current≤ 1.7 mA No-load supply current≤ 4 mA Operating voltage indicatorLED, green Switching state indicatorLED, yellow Compliance with standards and directives Standard conformity StandardsEN 60947-5-2:2007 IEC 60947-5-2:2007 Approvals and certificates UL approvalcULus Listed, General Purpose CSA approvalcCSAus Listed, General Purpose CCC approvalCertified by China Compulsory Certification (CCC) Ambient conditions Ambient temperature-25 ... 70 °C (-13 ... 158 °F) Mechanical specifications Connection typecable PVC , 2 m Core cross section0.5 mm2 Housing materialPA Sensing facePA Degree of protectionIP67 Tightening torque, fastening screwsThreading M3 max: 1.1 Nm 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