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Industrial Sensors

Inductive sensor NCN8-18GK40-N0

NCN8-18GK40-N0
  • 8 mm non-flush
  • NAMUR output
  • Polarity reversal protected


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

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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  NCN8-18GK40-N0

General specifications
Switching functionNormally closed (NC)
Output typeNAMUR
Rated operating distance8 mm
Installationnon-flush
Assured operating distance0 ... 6.48 mm
Actual operating distance7.2 ... 8.8 mm typ. 8 mm
Reduction factor rAl 0.4
Reduction factor rCu 0.3
Reduction factor r304 0.7
Output type2-wire
Nominal ratings
Nominal voltage8.2 V (Ri approx. 1 kΩ)
Switching frequency0 ... 300 Hz
Hysteresis1 ... 10 % 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 indicatorall direction LED, yellow
Functional safety related parameters
MTTFd2040 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
Electromagnetic compatibilityNE 21:2007
StandardsEN IEC 60947-5-2
Approvals and certificates
IECEx approval
Equipment protection level GbIECEx PTB 11.0037X
Equipment protection level DaIECEx PTB 11.0037X
Equipment protection level MbIECEx PTB 11.0037X
ATEX approval
Equipment protection level GbPTB 00 ATEX 2048 X
Equipment protection level DaPTB 00 ATEX 2048 X
UL approvalcULus Listed, General Purpose
CCC approval
Hazardous Location2020322315002255
CML approvalon request
ANZEx18.3018X
Marine approvalDNVGL TAA00001A5
Ambient conditions
Ambient temperature-25 ... 100 °C (-13 ... 212 °F)
Storage temperature-40 ... 100 °C (-40 ... 212 °F)
Mechanical specifications
Connection typecable
Housing materialPBT
Sensing facePBT
Degree of protectionIP67
Cable
Wire end ferrulesyes
Cable diameter6 mm ± 0.2 mm
Bending radius> 10 x cable diameter
MaterialPVC
Colorblue
Number of cores2
Core cross section0.75 mm2
Length2 m
Dimensions
Length40 mm
Diameter18 mm
General information
Use in the hazardous areasee instruction manuals

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: NCN8-18GK40-N0

Product Documentation: NCN8-18GK40-N0

Language Selection:
Product informationLanguageFile TypeFile Size
Installation conditionsENGPDF1054 KB
Safety and Security Documentation
Instruction manualENGPDF178 KB

Design / Simulation: NCN8-18GK40-N0

Language Selection:
CADLanguageFile TypeFile Size
CAD 3-D / CAD 3-DALLSTP51 KB
CAD Portal / CAD PortalALLLINK---
CAE
CAE EPLAN Data Portal / CAE EPLAN Data PortalALLLINK---
EPLAN macro EDZ / EPLAN Makro EDZALLEDZ63 KB

Approvals: NCN8-18GK40-N0

Language Selection:
CertificatesCertificate No.LanguageFile TypeFile Size
- DNV MarineTAA00001A5 Rev. No: 4ALLPDF164 KB
Australia AU Test Safe Group IANZEx 18.3018XALLPDF4026 KB
BR Brasil TUV Rheinland Brazil Ex ia Ex ibTÜV 13.1123 XALLPDF1438 KB
Canada USA UL Ordinary LocationUL-US-2019259-3 / UL-CA-2015551-3ALLPDF288 KB
China SITIIAS CCC Ex Certificate2020322315002255 (PT. Pepperl and Fuchs Bintan)ALLPDF3704 KB
EU PTB ATEX ia 2G, 1G, 1D s. certificatePTB 00 ATEX 2048 XALLPDF12880 KB
Japan CML Ex iaCML 23JPN2306XALLPDF307 KB
United Arab Emirates SGS Ex ia24-06-114914/E24-06-118752/NB0002ALLPDF849 KB
United Kingdom CML UKEX Category I M2 UKEX Category II 2 G UKEX Category II 1 D UKEX Category II 1 GCML 21UKEX21166XALLPDF541 KB
Worldwide PTB IECEx iaIECEx PTB 11.0037XALLLINK---
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-5072AALLPDF1312 KB
UK Declaration of Conformity (P+F)TDOC-6558AENGENGPDF1311 KB

Associated Products: NCN8-18GK40-N0

Accessories

30.00  USD
Netlist price. Your individual price will be calculated during checkout.

In stock
Universal mounting bracket for cylindrical sensors with a diameter of 5 ... 30 mmfa

13.00  USD
Netlist price. Your individual price will be calculated during checkout.

In stock
Mounting flange, 18 mm, Retainer for all cylindrical sensors with M18 thread, Simple installation and exact setting, Large sensing range (max. 20 mm)fa
20.00  USD
Netlist price. Your individual price will be calculated during checkout.

In stock
Mounting Bracket with swivel nutfa
14.00  USD
Netlist price. Your individual price will be calculated during checkout.

In stock
Plastic mounting adapter, 18 mmfa
General Notes Relating to Pepperl+Fuchs Product Information

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Pepperl+Fuchs Inc.
1600 Enterprise Parkway
Twinsburg, OH 44087
USA
- responsible for Canada -
sales@us.pepperl-fuchs.com
phone +1 330 425-3555

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Pepperl+Fuchs is a leading developer and manufacturer of electronic sensors and components for the global automation market. Continuous innovation, enduring quality, and steady growth have been the foundation of our success for more than 70 years. Pepperl+Fuchs employs 6,300 people worldwide and has manufacturing facilities in Germany, USA, Singapore, Hungary, Indonesia and Vietnam, most of them ISO 9001 certified.