NBB15-30GM50-UO-V12

General specifications Switching element function NC contact Rated operating distance 15 mm Installation flush Output polarity AC/DC NC contact Reduction factor r Al 0.5 Reduction factor r Cu 0.45 Reduction factor r 304 0.75 Nominal ratings Operating voltage 20 ... 250 V AC/20 ... 300 V DC Switching frequency 30 Hz Hysteresis 3 ... 15 typ. 5 % Reverse polarity protection yes Short-circuit protection yes Voltage drop less than or equal to 8 V Operating current 4 ... 500 mA AC/DC Off-state current less than or equal to 0.8 mA Operating voltage indicator LED, green Switching state indicator LED, yellow 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 -25 ... 70 °C (-13 ... 158 °F) Mechanical specifications Connection type Connector M12 x 1 , 3-pin Housing material brass, nickel-plated Sensing face PBT Housing diameter 30 mm Degree of protection IP67