Serviceline
Serviceline Industrial Sensors
Serviceline Explosion Protection
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Inductive sensor NJ5-18GK50-E2

  • 5 mm flush

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of NJ5-18GK50-E2

General specifications
Switching element functionPNP NO
Rated operating distance5 mm
Installationflush
Output polarityDC
Assured operating distance0 ... 4.05 mm
Actual operating distance4.5 ... 5.5 mm typ. 5 mm
Reduction factor rAl 0.3
Reduction factor rCu 0.25
Reduction factor r304 0.7
Nominal ratings
Installation conditions
A0 mm
B0 mm
C15 mm
Operating voltage10 ... 60 V
Switching frequency0 ... 1500 Hz
Hysteresis1 ... 15 typ. 6 %
Reverse polarity protectionreverse polarity protected
Short-circuit protectionpulsing
Voltage drop≤ 3 V
Voltage drop at IL
Voltage drop IL = 100 mA, switching element on1.5 ... 2.5 V typ. 1.9 V
Operating current0 ... 200 mA
Lowest operating current0 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≤ 9 mA
Functional safety related parameters
MTTFd1100 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 protectionIP68

Documents: NJ5-18GK50-E2

Technical informationLanguageFile TypeFile Size
Installation conditionsENGPDF191 KB
EinbaubedingungenGERPDF194 KB
technical information (TI)POLPDF245 KB
Условия монтажаRUSPDF274 KB

Approvals+Certificates: NJ5-18GK50-E2

CertificatesCertificate No.File TypeFile Size
US CA UL General PurposeE87056LINK---
Europe Pepperl+Fuchs 2004/108/EC (EMC) Declaration of ConformityPF 08 CERT 1262PDF357 KB
China CQC CCC2010010305385286PDF2601 KB
US CA CSA1007121 (LR96321-2)PDF101 KB

Associated Products: NJ5-18GK50-E2

AccessoriesName
BF 18Mounting flange
EXG-18Mounting aid