Serviceline Industrial Sensors
Serviceline Explosion Protection

Inductive sensor NJ2-8GM-N-Y33681

NJ2-8GM-N-Y33681
  • 2 mm non-flush


NAMUR sensors must be operated with approved switch amplifiers. Please find suitable devices below:

Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of  NJ2-8GM-N-Y33681

General specifications
Switching functionNormally closed (NC)
Output typeNAMUR
Rated operating distance2 mm
Installationnon-flush
Assured operating distance0 ... 1.62 mm
Reduction factor rAl 0.4
Reduction factor rCu 0.3
Reduction factor r304 0.85
Nominal ratings
Nominal voltage8 V
Switching frequency0 ... 5000 Hz
Hysteresis1 ... 10 typ. 5 %
Current consumption
Measuring plate not detectedmin. 3 mA
Measuring plate detected≤ 1 mA
Functional safety related parameters
MTTFd5887 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
Approvals and certificates
UL approvalcULus Listed, General Purpose
CSA approvalcCSAus Listed, General Purpose
Ambient conditions
Ambient temperature-20 ... 70 °C (-4 ... 158 °F)
Mechanical specifications
Connection typecable PVC , 0.5 m
Core cross-section0.14 mm2
Housing materialStainless steel 1.4305 / AISI 303
Sensing facePBT
Housing diameter8 mm
Degree of protectionIP67

Documents: NJ2-8GM-N-Y33681

Technical informationLanguageFile TypeFile Size
Installation conditionsENGPDF1054 KB
EinbaubedingungenGERPDF1060 KB

Approvals+Certificates: NJ2-8GM-N-Y33681

CertificatesCertificate No.File TypeFile Size
Canada USA CSA Ordinary Location1007121PDF99 KB
Canada USA UL Ordinary Location20170306-E87056PDF407 KB

Associated Products: NJ2-8GM-N-Y33681

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