Pepperl+Fuchs NJ40-FP-SN-P4 Inductive sensor

Pepperl+Fuchs NJ40-FP-SN-P4
Item Number: NJ40-FP-SN-P4
Series: Rectangular type, Housing material: PBT/metal, Rated operating distance: 40 mm, Connection type: 1/2 NPT terminal compartment, wire cross-section less than or equal to 2.5 mm2, Output type: 2-wire, Installation: non-flush, Type of voltage: DC
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General specifications
Switching element functionNAMUR, NC
Rated operating distance40 mm
Output polaritySafety Function
Assured operating distance0 ... 32.4 mm
Reduction factor rAl 0.4
Reduction factor rCu 0.3
Reduction factor r304 0.85
Nominal ratings
Nominal voltage8 V
Switching frequency0 ... 100 Hz
Current consumption
Measuring plate not detectedmin. 3 mA
Measuring plate detectedless than or equal to 1 mA
Functional safety related parameters
MTTFd7560 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
FM approval
Control drawing116-0165F
UL approvalcULus Listed, General Purpose
CSA approvalcCSAus Listed, General Purpose
CCC approvalCCC approval / marking not required for products rated less than or equal to 36 V
Ambient conditions
Ambient temperature-40 ... 100 °C (-40 ... 212 °F)
Mechanical specifications
Connection type1/2 NPT terminal compartment, wire cross-section less than or equal to 2.5 mm2
Core cross-sectionup to 2.5 mm2
Housing materialPBT/metal
Sensing facePBT
Degree of protectionIP68
General information
Use in the hazardous areasee instruction manuals
Category2G- 1D


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