Pepperl+Fuchs NJ8-18GK50-A2 Inductive sensor

Pepperl+Fuchs NJ8-18GK50-A2
Item Number: NJ8-18GK50-A2
Series: Cylindrical type, Housing diameter: 18 mm, Housing material: PBT, Rated operating distance: 8 mm, Connection type: cable PVC , 2 m, Output type: 4-wire, Installation: non-flush, Type of voltage: DC
143.50
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Total price: 143.50
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General specifications
Switching element functionPNP NO/NC
Rated operating distance8 mm
Installationnon-flush
Output polarityDC
Assured operating distance0 ... 6.48 mm
Reduction factor rAl 0.45
Reduction factor rCu 0.4
Reduction factor r304 0.7
Nominal ratings
Operating voltage10 ... 60 V
Switching frequency0 ... 500 Hz
Hysteresistyp. 8 %
Reverse polarity protectionreverse polarity protected
Short-circuit protectionpulsing
Voltage dropless than or equal to 3 V
Operating current0 ... 400 mA
Off-state current0 ... 0.5 mA
No-load supply currentless than or equal to 15 mA
Switching state indicatorall direction LED, yellow
Functional safety related parameters
MTTFd1150 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
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-40 ... 85 °C (-40 ... 185 °F)
Mechanical specifications
Connection typecable PVC , 2 m
Core cross-section0.5 mm2
Housing materialPBT
Sensing facePBT
Housing diameter18 mm
Degree of protectionIP67

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