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Inductive sensor NCN40+U4+N0

NCN40+U4+N0
  • Comfort series


NAMUR sensors must be operated with approved switch amplifiers. Please find suitable devices below:

Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of  NCN40+U4+N0

General specifications
Switching functionNormally closed (NC)
Output typeNAMUR
Rated operating distance40 mm
Installationnon-flush
Assured operating distance0 ... 32.4 mm
Reduction factor rAl 0.45
Reduction factor rCu 0.45
Reduction factor r304 0.8
Output type2-wire
Nominal ratings
Nominal voltage8 V
Switching frequency0 ... 100 Hz
Hysteresis1 ... 15 typ. 5 %
Reverse polarity protectionreverse polarity protected
Short-circuit protectionyes
Current consumption
Measuring plate not detectedmin. 3 mA
Measuring plate detected≤ 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
StandardsEN 60947-5-2:2007
EN 60947-5-2/A1:2012
IEC 60947-5-2:2007
IEC 60947-5-2 AMD 1:2012
Approvals and certificates
UL approvalcULus Listed, General Purpose
CSA approvalcCSAus Listed, General Purpose
CCC approvalCCC approval / marking not required for products rated ≤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
Information for connectionA maximum of two conductors with the same core cross section may be mounted on one terminal connection!
tightening torque 1.2 Nm + 10 %
Core cross sectionup to 2.5 mm2
Minimum core cross-sectionwithout wire end ferrule 0.5 mm2 , with connector sleeves 0.34 mm2
Maximum core cross-sectionwithout wire end ferrule 2.5 mm2 , with connector sleeves 1.5 mm2
Housing materialPBT-GF20, Crastin SK 643 FR
Sensing facePBT-GF20, Crastin SK 643 FR
Housing basemetal
Degree of protectionIP68
Dimensions
Height55 mm
Width55 mm
Length128 mm

Classifications

SystemClasscode
ECLASS 13.027274001
ECLASS 12.027274001
ECLASS 11.027270101
ECLASS 10.0.127270101
ECLASS 9.027270101
ECLASS 8.027270101
ECLASS 5.127270101
ETIM 9.0EC002714
ETIM 8.0EC002714
ETIM 7.0EC002714
ETIM 6.0EC002714
ETIM 5.0EC002714
UNSPSC 12.139121550

Details: NCN40+U4+N0

Product Documentation: NCN40+U4+N0

Language Selection:
Product informationLanguageFile TypeFile Size
Installation conditionsENGPDF210 KB

Design / Simulation: NCN40+U4+N0

Language Selection:
CADLanguageFile TypeFile Size
CAD 3-D / CAD 3-DALLSTP1708 KB
CAE
CAE EPLAN Data Portal / CAE EPLAN Data PortalALLLINK---
EPLAN macro EDZ / EPLAN Makro EDZALLEDZ66 KB

Approvals: NCN40+U4+N0

Language Selection:
CertificatesCertificate No.LanguageFile TypeFile Size
Canada USA CSA Ordinary Location1007121ALLPDF99 KB
Canada USA UL Ordinary LocationUL-US-L87056-11-41301991-3 / UL-CA-L87056-31-41301991-3ALLPDF1806 KB

Associated Products: NCN40+U4+N0

Accessories
Modular mounting bracket fa

Our amplify article gives interesting insights about the development of the new, modern portfolio of inductive proximity sensors from Pepperl+Fuchs. Get the whole story here! 

 

 

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