Pepperl+FuchsProximity SensorsInductive Sensors
Inductive sensor NJ40+U1+E2

Part number: NJ40+U1+E2

  • Comfort series
  • 40 mm non-flush
    • Datasheet NJ40+U1+E2

    Specification

    General specifications
    Switching functionNormally open (NO)
    Output typePNP
    Rated operating distance40 mm
    Installationnon-flush
    Output polarityDC
    Assured operating distance0 ... 32.4 mm
    Actual operating distance36 ... 44 mm typ. 40 mm
    Reduction factor rAl 0.5
    Reduction factor rCu 0.45
    Reduction factor r304 0.8
    Output type3-wire
    Nominal ratings
    Operating voltage10 ... 60 V
    Switching frequency0 ... 100 Hz
    Hysteresis1 ... 10 typ. 5 %
    Reverse polarity protectionreverse polarity protected
    Short-circuit protectionpulsing
    Voltage drop≤ 2.8 V
    Voltage drop at IL
    Voltage drop IL = 1 mA, switching element on0.5 ... 2.3 V typ. 0.9 V
    Voltage drop IL = 10 mA, switching element on0.8 ... 2.2 V typ. 1.4 V
    Voltage drop IL = 20 mA, switching element on0.9 ... 2.3 V typ. 1.5 V
    Voltage drop IL = 50 mA, switching element on0.9 ... 2.5 V typ. 1.6 V
    Voltage drop IL = 100 mA, switching element on1 ... 2.6 V typ. 1.8 V
    Voltage drop IL = 200 mA, switching element on1.2 ... 2.8 V typ. 2 V
    Operating current0 ... 200 mA
    Off-state current0 ... 0.5 mA typ. 0.01 mA
    Off-state current TU =40 °C, switching element off≤ 100 µA
    No-load supply current≤ 10 mA
    Time delay before availability≤ 100 ms
    Operating voltage indicatorLED, green
    Switching state indicatorLED, yellow
    Functional safety related parameters
    MTTFd580 a
    Mission Time (TM)20 a
    Diagnostic Coverage (DC)0 %
    Compliance with standards and directives
    Standard conformity
    StandardsEN 60947-5-2:2007
    IEC 60947-5-2:2007
    Approvals and certificates
    UL approvalcULus Listed, General Purpose
    CSA approvalcCSAus Listed, General Purpose
    CCC approvalCertified by China Compulsory Certification (CCC)
    Ambient conditions
    Ambient temperature-25 ... 70 °C (-13 ... 158 °F)
    Storage temperature-25 ... 85 °C (-13 ... 185 °F)
    Mechanical specifications
    Connection typescrew terminals
    Information for connectionA 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 sectionup to 2.5 mm2
    Minimum core cross-sectionwithout wire end ferrule 0.5 mm2 , with connector sleeves 0.34 mm2
    Maximum core cross-sectionwithout wire end ferrule 2.5 mm2 , with connector sleeves 1.5 mm2
    Housing materialPBT
    Sensing facePBT
    Degree of protectionIP68
    ECLASS 13.027274001
    ECLASS 12.027274001
    ECLASS 11.027270101
    ECLASS 10.0.127270101
    ECLASS 9.027270101
    ECLASS 8.027270101
    ECLASS 5.127270101
    ETIM 9.0EC002714
    ETIM 8.0EC002714
    ETIM 7.0EC002714
    ETIM 6.0EC002714
    ETIM 5.0EC002714
    UNSPSC 12.139121550