Serviceline Industrial Sensors
Serviceline Explosion Protection

Inductive slot sensor SJ3,5-SN

SJ3,5-SN
  • 3.5 mm slot width
  • Usable up to SIL 3 acc. to IEC 61508
  • Extended temperature range

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-SN

General specifications
Switching functionNormally closed (NC)
Output typeNAMUR with safety function
Slot width3.5 mm
Depth of immersion (lateral)5 ... 7 typ. 6 mm
Reference target10 x 7 x 0.3 mm3, Al
Safety Integrity Level (SIL)up to SIL3 acc. to IEC 61508 Danger! In safety-related applications the sensor must be operated with a qualified fail safe interface from Pepperl+Fuchs, such as KFD2-SH-EX1.
Consider the "exida Functional Safety Assessment" document which is available on www.pepperl-fuchs.com as an integral part of this product's documentation.
Output type2-wire
Nominal ratings
Nominal voltage8.2 V (Ri approx. 1 kΩ)
Switching frequency0 ... 3000 Hz
Hysteresiswith NAMUR switch amplifier: 0.045 mm (e. g. Pepperl+Fuchs KCD2-SR-Ex1.LB)
with safety switch amplifier 0.025 mm (e. g. Pepperl+Fuchs KFD2-SH-Ex1)
Suitable for 2:1 technologyyes , with reverse polarity protection diode
Rate of current rise-4.5 mA / mm
Current consumption
Measuring plate not detected≥ 3 mA
Measuring plate detected0.2 ... 1 mA
Functional safety related parameters
Safety Integrity Level (SIL)SIL 3
MTTFd11800 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 11.0092X
Equipment protection level GbIECEx PTB 11.0092X
Equipment protection level DaIECEx PTB 11.0092X
Equipment protection level MbIECEx PTB 11.0092X
ATEX approval
Equipment protection level GaPTB 00 ATEX 2049 X
Equipment protection level GbPTB 00 ATEX 2049 X
Equipment protection level DaPTB 00 ATEX 2049 X
EAC conformityTR CU 012/2011
UL approvalcULus Listed, General Purpose
Ordinary LocationE87056
Hazardous LocationE501628
Control drawing116-0454
CCC approval
Hazardous Location2020322315002308
NEPSI approval
NEPSI certificateGYJ16.1392X
Ambient conditions
Ambient temperature-50 ... 100 °C (-58 ... 212 °F)
Safety application: -40 ... 100°C
Mechanical specifications
Connection typeflexible leads LiY
Housing materialPBT
Degree of protectionIP67
Cable
Cable diameter1.1 mm ± 0.1 mm
Bending radius> 10 x cable diameter
MaterialPVC
Core cross-section0.14 mm2
Length500 mm
Noteadjustable stop
Security relevant only up to -40°C
General information
Use in the hazardous areasee instruction manuals

Classifications

SystemClasscode
ECLASS 11.027270101
ECLASS 10.0.127270101
ECLASS 9.027270101
ECLASS 8.027270101
ECLASS 5.127270101
ETIM 8.0EC002714
ETIM 7.0EC002714
ETIM 6.0EC002714
ETIM 5.0EC002714

Documents: SJ3,5-SN

ManualsLanguageFile TypeFile Size
Functional Safety ManualENGPDF1963 KB
Handbuch Funktionale SicherheitGERPDF1976 KB
Instruction manuals
Instruction manualENGPDF167 KB
BetriebsanleitungGERPDF167 KB

CAD+CAE: SJ3,5-SN

CADFile TypeFile Size
3-D model / 3-D-ModellSTP65 KB

Approvals+Certificates: SJ3,5-SN

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of Conformity / EU-KonformitätserkärungDOC-5056PDF1221 KB
Certificates
Canada USA UL Hazardous LocationE501628:1:4PDF405 KB
Canada USA UL Ordinary Location20170306-E87056PDF407 KB
China SITIIAS CCC Ex Certificate2020322315002308 (PT. Pepperl and Fuchs Bintan)PDF1955 KB
EU PTB ATEX ia 2G, 1G, 1D s. certificatePTB 00 ATEX 2049 XPDF9587 KB
Worldwide PTB IECEx iaIECEx PTB 11.0092XLINK---
Control drawings
Control drawing UL / Control drawing UL   PDF206 KB

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! 

 

 

Knowledge Base for Inductive Sensors

The knowledge base for inductive sensors contains extensive expertise and supports you in the highly precise and smooth operation of the sensors in your machinery and plants.

VariKont with Active Shielding Technology

The VariKont inductive sensors with Active Shielding Technology ensure high switching distances, no matter the installation situation and the surrounding material. Benefit from easier equipment design and reduced costs!

Inductive Safety Sensors SIL 2 PL d

As the SIL 2/PL d inductive safety sensors have no dead band, data transfer can occur with no minimum distance between sensor and target. Discover the optimized portfolio for demanding environments.