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A Level Higher: Inductive Sensors of the 2nd Generation

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  • Comfort series

Download the complete datasheet as a PDF


Datasheet excerpt: Technical data of NJ15+U2+W

General specifications
Switching element functionAC NO/NC
Rated operating distance15 mm
Installationflush
Output polarity[###] AC
Assured operating distance0 ... 12.15 mm
Reduction factor rAl 0.3
Reduction factor rCu 0.25
Reduction factor r304 0.75
Nominal ratings
Operating voltage20 ... 253 V 1)
Switching frequency0 ... 20 Hz
Hysteresis1 ... 10 typ. 5 %
Voltage drop≤ 5 V
Momentary current
(20 ms, 0.1 Hz)
0 ... 3000 mA
Operating current8 ... 500 mA
Off-state current0.5 ... 1.95 mA typ. 1.2 mA
Operating voltage indicatorLED, green
Switching state indicatorLED, yellow
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-25 ... 85 °C (-13 ... 185 °F)
Mechanical specifications
Connection typeterminal compartment
Core cross-sectionup to 2.5 mm2
Housing materialPBT
Sensing facePBT
Degree of protectionIP68
Note1) In the temperature range below 0 °C, permissible operating voltage Ub 80...253 V
Safety fuse ≤ 2 A (quick-blow) according to IEC 60127-2 Sheet 1
Recommendation: after a short circuit, check that the device is functioning correctly.

Documents: NJ15+U2+W

Technical informationLanguageFile TypeFile Size
Installation conditionsENGPDF210 KB
EinbaubedingungenGERPDF210 KB

CAD+CAE: NJ15+U2+W

CADFile TypeFile Size
3D Modell/3D modelIGS247 KB
3D Modell/3D modelSTP181 KB

Approvals+Certificates: NJ15+U2+W

CertificatesCertificate No.File TypeFile Size
US CA UL General PurposeE87056LINK---
China CQC CCC2010010305385287PDF4800 KB
US CA CSA1007121 (LR96321-2)PDF101 KB