NBB15-30GM50-WS-5M

General specifications Switching element function AC NO Rated operating distance 15 mm Installation quasi flush Output polarity AC Assured operating distance 0 ... 12.15 mm Reduction factor r Al 0.33 Reduction factor r Cu 0.28 Reduction factor r 304 0.81 Nominal ratings Operating voltage 20 ... 253 V Switching frequency 0 ... 20 Hz Hysteresis typ. 5 % Voltage drop < 5 V (I L > 50 mA)- < 8 V (I L < 50 mA) Momentary current (20 ms, 0.1 Hz) 0 ... 1600 mA Operating current 5 ... 200 mA Off-state current 0 ... 1.7 mA Operating voltage indicator LED, green Switching state indicator LED, yellow Standard conformity Standards IEC / EN 60947-5-2:2004 Ambient conditions Ambient temperature -25 ... 70 °C (-13 ... 158 °F) Mechanical specifications Core cross-section 0.75 mm 2 Housing material brass, nickel-plated Sensing face PBT Housing diameter 30 mm Degree of protection IP67 Note 1) In the temperature range below 0 °C, permissible operating voltage U b 80...253 V Safety fuse less than or equal to 0.3 A (quick-blow) according to IEC 60127-2 Sheet 1 Recommendation: after a short circuit, check that the device is functioning correctly.