NBB8-F33-E0

General specifications Switching element function NPN NO Rated operating distance 8 mm Installation flush Output polarity DC Assured operating distance 0 ... 6.48 mm Reduction factor r Al 0.3 Reduction factor r Cu 0.2 Reduction factor r 304 0.6 Nominal ratings Operating voltage 10 ... 60 V DC Switching frequency 0 ... 350 Hz Hysteresis typ. 5 % Reverse polarity protection reverse polarity protected Short-circuit protection pulsing Voltage drop less than or equal to 3 V Operating current 0 ... 200 mA Off-state current 0 ... 0.1 mA No-load supply current less than or equal to 10 mA Switching state indicator LED yellow Functional safety related parameters MTTF d 1150 a Mission Time (T M ) 20 a Diagnostic Coverage (DC) 0 % Approvals and certificates UL approval cULus Listed, General Purpose CSA approval cCSAus Listed, General Purpose CCC approval Certified by China Compulsory Certification (CCC) Ambient conditions Ambient temperature -35 ... 70 °C (-31 ... 158 °F) Storage temperature -40 ... 85 °C (-40 ... 185 °F) Mechanical specifications Connection type cable PVC , 2 m Core cross-section 0.34 mm 2 Housing material PBT Sensing face PBT Housing diameter Degree of protection IP67 Note Tightening torque: 5 Nm