NJ40+U4+N - Pepperl+fuchs
Inductive sensor NJ40+U4+A
- 4-wire DC
- Surface mount
- Sensing range 40 mm
-
Datasheet excerpt: Technical data of NJ40+U4+A
General specifications Switching function complementary Output type NPN Rated operating distance 40 mm Installation non-flush Output polarity DC Assured operating distance 0 ... 32.4 mm Reduction factor rAl 0.5 Reduction factor rCu 0.45 Reduction factor r304 0.8 Output type 4-wire Nominal ratings Operating voltage 10 ... 60 V Switching frequency 0 ... 100 Hz Hysteresis 1 ... 10 typ. 5 % Reverse polarity protection yes Short-circuit protection yes Voltage drop ≤ 2.8 V Operating current 0 ... 200 mA No-load supply current ≤ 10 mA Time delay before availability ≤ 100 ms Operating voltage indicator LED, green Switching state indicator LED, yellow Standard conformity Standards IEC / EN 60947-5-2:2004 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/metal Sensing face PBT Degree of protection IP68 Classifications
System Classcode ECLASS 11.0 27270101 ECLASS 10.0.1 27270101 ECLASS 9.0 27270101 ECLASS 8.0 27270101 ECLASS 5.1 27270101 ETIM 8.0 EC002714 ETIM 7.0 EC002714 ETIM 6.0 EC002714 ETIM 5.0 EC002714 UNSPSC 12.1 39121550
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