NBB6-F-B3

General specifications Switching element function NO/NC programmable Rated operating distance 6 mm Installation flush Output polarity AS-Interface Assured operating distance 0 ... 4.86 mm Reduction factor r Al 0.28 Reduction factor r Cu 0.25 Reduction factor r 304 0.75 Slave type Standard slave AS-Interface specification V2.1 Required master specification greater or equal V2.1 Nominal ratings Operating voltage 26.5 ... 31.9 V via AS-i bus system Switching frequency greater or equal 500 (P3=0), Hysteresis typ. 5 % Operating current 20 mA Functional safety related parameters MTTF d 1873 a Mission Time (T M ) 20 a Diagnostic Coverage (DC) 0 % Indicators/operating means LED POWER AS-Interface voltage- LED green LED IN switching state (input)- LED yellow LED OUT Dual LED yellow/red yellow: switching state red: error mode Approvals and certificates UL approval cULus Listed, General Purpose CSA approval cCSAus Listed, General Purpose CCC approval CCC approval / marking not required for products rated less than or equal to 36 V Ambient conditions Ambient temperature -25 ... 70 °C (-13 ... 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 Degree of protection IP67 Mass 90 g