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Serviceline Industrial Sensors
Serviceline Explosion Protection
Industrial Sensors

Inductive slot sensor SJ3,5-N

SJ3,5-N
  • 3.5 mm slot width
  • Usable up to SIL 2 acc. to IEC 61508


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  SJ3,5-N

General specifications
Switching functionNormally closed (NC)
Output typeNAMUR
Slot width3.5 mm
Depth of immersion (lateral)5 ... 7 mm , typ. 6 mm
Output type2-wire
Nominal ratings
Nominal voltage8.2 V (Ri approx. 1 kΩ)
Operating voltage5 ... 25 V
Switching frequency0 ... 3000 Hz
Hysteresis0.41 ... 0.6 mm
Suitable for 2:1 technologyyes , Reverse polarity protection diode not required
Current consumption
Measuring plate not detected≥ 3 mA at nominal voltage
Measuring plate detected≤ 1 mA at nominal voltage
Functional safety related parameters
MTTFd8415 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
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
IECEx approval
Equipment protection level GaIECEx PTB 11.0091X
Equipment protection level GbIECEx PTB 11.0091X
Equipment protection level DaIECEx PTB 11.0091X
Equipment protection level MbIECEx PTB 11.0091X
ATEX approval
Equipment protection level GaPTB 99 ATEX 2219 X
Equipment protection level GbPTB 99 ATEX 2219 X
Equipment protection level DaPTB 99 ATEX 2219 X
EAC conformityTR CU 012/2011
FM approval
Control drawing116-0165
UL approvalcULus Listed, General Purpose
Ordinary LocationE87056
Hazardous LocationE501628
Control drawing116-0453
CSA approvalcCSAus Listed, General Purpose
CCC approval
Hazardous Location2020322315002306
NEPSI approval
NEPSI certificateGYJ16.1391X
Marine approvalDNVGL TAA00001A5
Ambient conditions
Ambient temperature-25 ... 100 °C (-13 ... 212 °F)
Mechanical specifications
Connection typeflexible leads LiY , 500 mm
Core cross-section0.14 mm2
Housing materialPBT
Degree of protectionIP67
General information
Use in the hazardous areasee instruction manuals

Documents: SJ3,5-N

Instruction manualsLanguageFile TypeFile Size
ИнструкцииBULPDF177 KB
Návod k poużitíCZEPDF168 KB
Instruktions manualDANPDF166 KB
Instruction manualENGPDF168 KB
Instruction manualENGPDF45 KB
KasutusjuhendESTPDF161 KB
KäyttöohjeFINPDF161 KB
Manuel d'instructionsFRAPDF46 KB
Manuel d'instructionsFRAPDF171 KB
BetriebsanleitungGERPDF169 KB
BetriebsanleitungGERPDF49 KB
Οδηγίες χρήσηςGREPDF179 KB
HandleidingHOLPDF169 KB
Instruction manual / BetriebsanleitungHRVPDF165 KB
Használati útmutatóHUNPDF172 KB
Manuale di istruzioniITAPDF43 KB
Manuale di istruzioniITAPDF170 KB
Lietošanas pamācībaLAVPDF166 KB
Instrukciju vadovasLITPDF168 KB
Instrukcja obsługiPOLPDF171 KB
Manual de instruçõesPORPDF171 KB
Manual de utilizareRONPDF171 KB
Návod na poużitieSLKPDF169 KB
Navodila za uporaboSLVPDF165 KB
Manual de instruccionesSPAPDF233 KB
Manual de instruccionesSPAPDF45 KB
ManualSWEPDF165 KB

Approvals+Certificates: SJ3,5-N

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of conformity / EU-KonformitätserklärungDOC-3914PDF347 KB
Certificates
- DNV GL MarineTAA00001A5 Rev. No: 2PDF171 KB
Canada USA CSA Ordinary Location1007121PDF99 KB
Canada USA UL Hazardous LocationE501628:1:3PDF405 KB
Canada USA UL Ordinary Location20170306-E87056PDF407 KB
China NEPSIGYJ16.1391XPDF3204 KB
China SITIIAS CCC Ex Certificate2020322315002306 (PT. Pepperl and Fuchs Bintan)PDF1618 KB
EU PTB ATEX ia 2G, 1G, 1D s. certificatePTB 99 ATEX 2219 XPDF8732 KB
Pepperl+Fuchs Declaration of Conformity Functional SafetyPF 11 CERT 1874PDF1434 KB
Russia NANIO "CCVE"TC RU C-DE.AA87.B.00394PDF3971 KB
Worldwide PTB IECEx iaIECEx PTB 11.0091XLINK---
Control drawings
Control Drawing FM / Control Drawing FM   PDF686 KB
Control drawing UL / Control drawing UL   PDF168 KB
General Notes Relating to Pepperl+Fuchs Product Information
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info@de.pepperl-fuchs.com
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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.