Serviceline Information

A Level Higher: Inductive Sensors of the 2nd Generation

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  • For installation in housing
  • Direct mounting on standard actuators
  • Satisfies machinery directive
  • EC-Type Examination Certificate TÜV99 ATEX 1479X

Download the complete datasheet as a PDF


Datasheet excerpt: Technical data of NCN3-F25-N4-V1

General specifications
Switching element functionDC Dual NC
Rated operating distance3 mm
Installationflush mountable
Output polarityNAMUR
Assured operating distance0 ... 2.43 mm
Reduction factor rAl 0.5
Reduction factor rCu 0.4
Reduction factor r304 1
Reduction factor rSt37 1.1
Reduction factor rBrass 0.63
Nominal ratings
Nominal voltage8.2 V (Ri approx. 1 kΩ)
Switching frequency0 ... 1500 Hz
Hysteresistyp. 5 %
Reverse polarity protectionreverse polarity protected
Short-circuit protectionyes
Suitable for 2:1 technologyyes , Reverse polarity protection diode not required
Current consumption
Measuring plate not detected≥ 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
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 ≤36 V
Ambient conditions
Ambient temperature-25 ... 100 °C (-13 ... 212 °F)
Storage temperature-40 ... 100 °C (-40 ... 212 °F)
Mechanical specifications
Connection typeConnector M12 x 1 , 4-pin
Housing materialPBT
Sensing facePBT
Degree of protectionIP67
Tightening torque, fastening screwsM5 x 25 : 2.7 Nm
NoteMounted on mechanical drive
General information
Use in the hazardous areasee instruction manuals
Category1G; 2G; 3G; 3D

Documents: NCN3-F25-N4-V1

Instructions, short instructions, safety informationLanguageFile TypeFile Size
NCN3-F25-N4-V1CZEPDF425 KB
Instructions NCN3-F25-N4-V1ENGPDF324 KB
Notice d'instruction NCN3-F25-N4-V1FRAPDF327 KB
Betriebsanleitung NCN3-F25-N4-V1GERPDF327 KB
Istruzioni per l'uso NCN3-F25-N4-V1ITAPDF332 KB
NCN3-F25-N4-V1POLPDF417 KB
NCN3-F25-N4-V1PORPDF331 KB
NCN3-F25-N4-V1RUSPDF347 KB
Instrucciones NCN3-F25-N4-V1SPAPDF331 KB
NCN3-F25-N4-V1SWEPDF329 KB

CAD+CAE: NCN3-F25-N4-V1

CADFile TypeFile Size
3D Modell/3D modelIGS349 KB
3D Modell/3D modelSTP290 KB

Approvals+Certificates: NCN3-F25-N4-V1

CertificatesCertificate No.File TypeFile Size
EU TUV Nord ATEX ia 2G, 1G s. certificateTÜV 99 ATEX 1479 XPDF3079 KB
US CA UL General PurposeE87056LINK---
Europe Pepperl+Fuchs 94/9/EC - 2004/108/EC Declaration of ConformityPF 08 CERT 1263PDF370 KB
Europe Pepperl+Fuchs Certificate ATEX Category 3PF13CERT2895XPDF165 KB
US CA CSA1007121 (LR96321-2)PDF101 KB
Control drawings
Control Drawing FM/Control Drawing FM   PDF84 KB

Associated Products: NCN3-F25-N4-V1

AccessoriesName
BT32Activator
BT32XSActivator
BT32XASActivator
BT33Activator
BT34Activator
V1-G-N4-5M-PURCable connector, NAMUR