Pepperl+Fuchs NJ15+U4+W Inductive sensor

Pepperl+Fuchs NJ15+U4+W
Item Number: NJ15+U4+W

Series: VariKont-Gehäuse, Housing material: PBT/metal, Rated operating distance: 15 mm, Connection type: screw terminals, Output type: 2-wire, Installation: flush, Type of voltage: AC

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General specifications
Switching element functionAC NO/NC
Rated operating distance15 mm
Installationflush
Output polarityAC
Assured operating distance0 ... 12.15 mm
Reduction factor rAl0.3
Reduction factor rCu0.25
Reduction factor r3040.75
Nominal ratings
Operating voltage AC20 ... 253 V 1)
Switching frequency0 ... 20 Hz
Hysteresis1 ... 10 typ. 5 %
Voltage dropless than or equal to 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 typescrew terminals
Core cross-sectionmax. 2.5 mm2
Housing materialPBT/metal
Sensing facePBT
Degree of protectionIP68
Note1) In the temperature range below 0 °C, permissible operating voltage Ub 80...253 V
Safety fuse less than or equal to 2 A (quick-blow) according to IEC 60127-2 Sheet 1
Recommendation: after a short circuit, check that the device is functioning correctly.

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