Capacitive sensor CJ1-12GK-N

Part number: CJ1-12GK-N

  • 1 mm non-flush
  • Specification

    General specifications
    Switching functionNormally open (NO)
    Output typeNAMUR
    Rated operating distance1 mm
    Installationnon-flush
    Assured operating distance0 ... 0.72 mm
    Output type2-wire
    Nominal ratings
    Installation conditions
    A5 mm
    B15 mm
    C12 mm
    F70 mm
    Nominal voltage8.2 V (Ri approx. 1 kΩ)
    Operating voltage7 ... 12 V
    Switching frequency0 ... 1 Hz
    Current consumption
    Measuring plate not detected≤ 1 mA
    Measuring plate detected≥ 2.4 mA
    Functional safety related parameters
    MTTFd5670 a
    Mission Time (TM)20 a
    Diagnostic Coverage (DC)0 %
    Compliance with standards and directives
    Standard conformity
    NAMUREN 60947-5-6:2000
    IEC 60947-5-6:1999
    StandardsEN 60947-5-2:2007
    EN 60947-5-2/A1:2012
    IEC 60947-5-2:2007
    IEC 60947-5-2 AMD 1:2012
    Approvals and certificates
    IECEx approval
    Equipment protection level GaIECEx TUN 20.0014X
    Equipment protection level GbIECEx TUN 20.0014X
    Equipment protection level DaIECEx TUN 20.0014X
    ATEX approval
    Equipment protection level GaTÜV 03 ATEX 2003 X
    Equipment protection level GbTÜV 03 ATEX 2003 X
    Equipment protection level DaTÜV 03 ATEX 2003 X
    FM approval
    Control drawing116-0165
    UL approvalcULus Listed, General Purpose
    Ambient conditions
    Ambient temperature-25 ... 70 °C (-13 ... 158 °F)
    Mechanical specifications
    Connection typecable
    Housing materialPBT
    Sensing facePBT
    Degree of protectionIP68
    Cable
    Cable diameter4.8 mm ± 0.2 mm
    Bending radius> 10 x cable diameter
    MaterialPVC
    Core cross section0.34 mm2
    Length2 m
    General information
    Use in the hazardous areasee instruction manuals
    ECLASS 13.027274201
    ECLASS 12.027274201
    ECLASS 11.027270102
    ECLASS 10.0.127270102
    ECLASS 9.027270102
    ECLASS 8.027270102
    ECLASS 5.127270102
    ETIM 9.0EC002715
    ETIM 8.0EC002715
    ETIM 7.0EC002715
    ETIM 6.0EC002715
    ETIM 5.0EC002715
    UNSPSC 12.139121550