NCB4-12GM40-Z4-V1

General specifications Switching element function DC NO Rated operating distance 4 mm Installation flush Output polarity DC Assured operating distance 0 ... 3.24 mm Reduction factor r Al 0.49 Reduction factor r Cu 0.47 Reduction factor r 304 0.76 Nominal ratings Operating voltage 3.5 ... 30 V Switching frequency 0 ... 1000 Hz Hysteresis typ. 5 % Reverse polarity protection conducting Short-circuit protection pulsing Voltage drop less than or equal to 3.5 V Temperature drift ± 15% Operating current 2 ... 100 mA Off-state current 0.4 ... 0.6 mA typ. 0.5 mA Switching state indicator LED, yellow Pre-fault indicator LED, red Stability control-switch point 0,8 s r ... 0,9 s r 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 Connector M12 x 1 , 4-pin Housing material brass, nickel-plated Sensing face PBT Housing diameter 12 mm Degree of protection IP67