Pepperl+Fuchs NJ4-12GM40-E2
Inductive sensor

Pepperl+Fuchs NJ4-12GM40-E2

Series: Cylindrical type, Housing diameter: 12 mm, Housing material: Stainless steel 1.4305 / AISI 303, Rated operating distance: 4 mm, Connection type: cable PUR , 2 m, Output type: 3-wire, Installation: non-flush, Type of voltage: DC

Item Number: NJ4-12GM40-E2
79.92
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+
Total price: 79.92
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General specifications
Switching element functionPNP NO
Rated operating distance4 mm
Installationnon-flush
Output polarityDC
Assured operating distance0 ... 3.24 mm
Reduction factor rAl0.37
Reduction factor rCu0.36
Reduction factor r3040.74
Nominal ratings
Operating voltage10 ... 60 V
Switching frequency0 ... 2000 Hz
Hysteresis1 ... 10 typ. 3 %
Reverse polarity protectionreverse polarity protected
Short-circuit protectionpulsing
Voltage dropless than or equal to 3 V
Operating current0 ... 200 mA
Off-state currentless than or equal to 0.5 mA
No-load supply currentless than or equal to 15 mA
Switching state indicatorLED, yellow
Functional safety related parameters
MTTFd1580 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 PUR , 2 m
Core cross-section0.34 mm2
Housing materialStainless steel 1.4305 / AISI 303
Sensing facePBT
Housing diameter12 mm
Degree of protectionIP67
General information
Scope of delivery2 self locking nuts in scope of delivery

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