Inductive sensor NJ1,5-18GM-N-D-V1

Part number: NJ1,5-18GM-N-D-V1

  • 1.5 mm flush
  • Compression proof up to 350 bar, dynamic on active surface
  • Usable up to SIL 2 acc. to IEC 61508
  • Specification

    General specifications
    Switching functionNormally closed (NC)
    Output typeNAMUR
    Rated operating distance1.5 mm
    Installationflush
    Assured operating distance0 ... 1.22 mm
    Reduction factor rAl 0
    Reduction factor rCu 0
    Reduction factor r304 0.55
    Output type2-wire
    Nominal ratings
    Nominal voltage8.2 V (Ri approx. 1 kΩ)
    Switching frequency0 ... 400 Hz
    Hysteresistyp. %
    Current consumption
    Measuring plate not detectedmin. 3 mA
    Measuring plate detected≤ 1 mA
    Limit data
    Operating pressure350 bar (5076.4 psi)
    Functional safety related parameters
    Safety Integrity Level (SIL)SIL 2
    MTTFd10887 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 GbIECEx PTB 11.0037X
    Equipment protection level DaIECEx PTB 11.0037X
    Equipment protection level MbIECEx PTB 11.0037X
    ATEX approval
    Equipment protection level GbPTB 00 ATEX 2048 X
    Equipment protection level DaPTB 00 ATEX 2048 X
    FM approval
    Control drawing116-0165
    UL approvalcULus Listed, General Purpose
    CCC approval
    Hazardous Location2020322315002255
    NEPSI approval
    NEPSI certificateGYJ16.1393X
    ANZEx18.3018X
    KCC approval
    Hazardous Location19-AV4BO-0227
    Marine approvalDNVGL TAA0000106
    Ambient conditions
    Ambient temperature-25 ... 85 °C (-13 ... 185 °F)
    Mechanical specifications
    Connection typeConnector plug
    Housing materialStainless steel 1.4305 / AISI 303
    Sensing faceCeramic
    Degree of protectionIP66 / IP67
    Connector
    ThreadingM12 x 1
    Number of pins4
    Mass41.81 g
    General information
    Use in the hazardous areasee instruction manuals
    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