Pepperl+Fuchs NCN20+U1+N0 Inductive sensor

Pepperl+Fuchs NCN20+U1+N0
Item Number: NCN20+U1+N0

Series: VariKont ®, Housing material: PBT, Rated operating distance: 20 mm, Connection type: screw terminals, Output type: 2-wire, Installation: non-flush, Type of voltage: DC

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Pepperl+Fuchs NCN20+U1+N0 is outdated.

General specifications
Switching element functionNAMUR, NC
Rated operating distance20 mm
Output polarityNAMUR
Assured operating distance0 ... 16.2 mm
Reduction factor rAl0.37
Reduction factor rCu0.35
Reduction factor r3040.79
Nominal ratings
Nominal voltage8 V
Switching frequency0 ... 250 Hz
Hysteresis1 ... 15 typ. 5 %
Reverse polarity protectionreverse polarity protected
Short-circuit protectionyes
Current consumption
Measuring plate not detectedmin. 3 mA
Measuring plate detectedless than or equal to 1 mA
Switching state indicatorLED, yellow
Compliance with standards and directives
Standard conformity
NAMUREN 60947-5-6:2000
IEC 60947-5-6:1999
Electromagnetic compatibilityNE 21:2007
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-25 ... 100 °C (-13 ... 212 °F)
Storage temperature-40 ... 100 °C (-40 ... 212 °F)
Mechanical specifications
Connection typescrew terminals
Core cross-sectionup to 2.5 mm2
Housing materialPBT
Sensing facePBT
Degree of protectionIP68
General information
Use in the hazardous areasee instruction manuals
Category1G- 2G- 1D


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