Pepperl + Fuchs NJ15+U1+DW1-1, Sensor Proximity

General specifications Switching function Normally open (NO) Output type PNP Frequency range 0.1 ... 1 Hz , adjustable Rated operating distance 15 mm Installation flush Output polarity DC Assured operating distance 0 ... 12.15 mm Reduction factor rAl 0.4 Reduction factor rCu 0.3 Reduction factor r304 0.85 Nominal ratings Operating voltage 15 ... 60 V DC Reverse polarity protection reverse polarity protected Short-circuit protection pulsing Voltage drop ≤ 2 V Operating current 0 ... 100 mA No-load supply current ≤ 25 mA Switching state indicator LED 1: yellow Damping indicator LED 2: yellow Functional safety related parameters MTTFd 820 a Mission Time (TM) 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 -25 ... 70 °C (-13 ... 158 °F) Mechanical specifications Connection type screw terminals Information for connection A maximum of two conductors with the same core cross section may be mounted on one terminal connection! tightening torque 1.2 Nm + 10 % Core cross-section up to 2.5 mm2 Minimum core cross-section without wire end ferrule 0.5 mm2 , with connector sleeves 0.34 mm2 Maximum core cross-section without wire end ferrule 2.5 mm2 , with connector sleeves 1.5 mm2 Housing material PBT Sensing face PBT Degree of protection IP67