Serviceline Industrial Sensors
Serviceline Explosion Protection

Inductive sensor NCN50-FP-A2-P1-3G-3D

  • 50 mm non-flush
  • 4-wire DC
  • ATEX-approval for zone 2 and zone 22

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  NCN50-FP-A2-P1-3G-3D

General specifications
Switching functioncomplementary
Output typePNP
Rated operating distance50 mm
Output polarityDC
Assured operating distance0 ... 40.5 mm
Reduction factor rAl 0.4
Reduction factor rCu 0.3
Reduction factor r304 0.85
Output type4-wire
Nominal ratings
Operating voltage10 ... 60 V DC
Switching frequency0 ... 80 Hz
Hysteresistyp. 3 %
Reverse polarity protectionreverse polarity protected
Voltage drop≤ 3 V
Operating current0 ... 200 mA
Off-state current0 ... 0.5 mA
No-load supply current≤ 20 mA
Time delay before availability≤ 300 ms
Operating voltage indicatorLED, green
Switching state indicatorLED, yellow
Functional safety related parameters
MTTFd671 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Compliance with standards and directives
Standard conformity
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
ATEX approval
Equipment protection level Gc (nA)PF 15 CERT 3754 X
Equipment protection level Dc (tc)PF 15CERT3774 X
UL approvalcULus Listed, General Purpose
CSA approvalcCSAus Listed, General Purpose
CCC approvalCertified by China Compulsory Certification (CCC)
Ambient conditions
Ambient temperature-25 ... 70 °C (-13 ... 158 °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 , stripped insulation length: 7 mm
Minimum core cross-sectionmin. 0.5 mm2 (incl. wire-end ferrules when using flexible conductors)
Maximum core cross-sectionmax. 2.5 mm2 (incl. wire-end ferrules when using flexible conductors)
Connection (system side)screw terminals , M20 x 1.5 cable gland , usable thread length 10 mm , screw-in depth max. 10 mm
Housing materialPBT
Sensing facePBT
Housing basePBT
Degree of protectionIP67
General information
Use in the hazardous areasee instruction manuals

Documents: NCN50-FP-A2-P1-3G-3D

Instruction manualsLanguageFile TypeFile Size
ИнструкцииBULPDF159 KB
Návod k poużitíCZEPDF153 KB
Instruktions manualDANPDF151 KB
Instruction manualENGPDF152 KB
KasutusjuhendESTPDF147 KB
KäyttöohjeFINPDF147 KB
Manuel d'instructionsFRAPDF155 KB
BetriebsanleitungGERPDF153 KB
Οδηγίες χρήσηςGREPDF162 KB
HandleidingHOLPDF151 KB
Instruction manual / BetriebsanleitungHRVPDF151 KB
Használati útmutatóHUNPDF154 KB
Manuale di istruzioniITAPDF151 KB
Lietošanas pamācībaLAVPDF151 KB
Instrukciju vadovasLITPDF152 KB
Instrukcja obsługiPOLPDF155 KB
Manual de instruçõesPORPDF153 KB
Manual de utilizareRONPDF152 KB
Návod na poużitieSLKPDF153 KB
Navodila za uporaboSLVPDF151 KB
Manual de instruccionesSPAPDF213 KB
ManualSWEPDF149 KB
Technical information
Installation conditionsENGPDF160 KB
EinbaubedingungenGERPDF164 KB

Approvals+Certificates: NCN50-FP-A2-P1-3G-3D

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of conformity / EU-KonformitätserklärungDOC-1398BPDF1221 KB
Canada USA CSA Ordinary Location1007121PDF99 KB
Canada USA UL Ordinary Location20170306-E87056PDF407 KB
China CQC CCC SDOC2020970305000271PDF5348 KB
Europe Pepperl+Fuchs ATEX Category 3 D CertificatePF15CERT3774XPDF1001 KB
Europe Pepperl+Fuchs ATEX Category 3 G CertificatePF15CERT3754XPDF1015 KB
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