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  6. SJ3,5-S1N

SJ3,5-S1N Inductive slot sensor

Key Benefits at a Glance

  • 3.5 mm slot width
  • Usable up to SIL 3 acc. to IEC 61508
  • Nonferrous targets
Please contact us for exact delivery estimation.
Preferred Type
Product photo: Inductive slot sensor SJ3,5-S1N
Dimensions: Inductive slot sensor SJ3,5-S1N
Product photo: Inductive slot sensor SJ3,5-S1N
Dimensions: Inductive slot sensor SJ3,5-S1N
Approval
Product Compliance: USA - cULus
Product Compliance: United Kingdom – UKCA
Approval
Product Compliance: Europe – CE
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.

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DatasheetClassificationProduct DocumentationDesign / SimulationApprovalsRelated Products

Technical data of SJ3,5-S1N

Switching functionNormally open (NO)
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 voltageUo8.2 V (Ri approx. 1 kΩ)
Switching frequencyf0 ... 2500 Hz
HysteresisHwith NAMUR switch amplifier: 0.09 mm (e. g. Pepperl+Fuchs KCD2-SR-Ex1.LB)
with safety switch amplifier 0.05 mm (e. g. Pepperl+Fuchs KFD2-SH-Ex1)
Suitable for 2:1 technologyyes , with reverse polarity protection diode
Rate of current rise2.1 mA / mm
Current consumption
Measuring plate not detected0.2 ... 1 mA
Measuring plate detected≥ 3 mA
Safety Integrity Level (SIL)SIL 3
MTTFd11850 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Standard conformity
NAMUREN 60947-5-6:2000
IEC 60947-5-6:1999
StandardsEN IEC 60947-5-2
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
UL approvalcULus Listed, General Purpose
Ordinary LocationE87056
Hazardous LocationE501628
Control drawing116-0454
CCC approval
Hazardous Location2020322315002308
NEPSI approval
NEPSI certificateGYJ16.1392X
Ambient temperature-25 ... 100 °C (-13 ... 212 °F)
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
LengthL500 mm
Dimensions
Height15 mm
Width10 mm
Length19.5 mm
Noteonly for non-ferrous metal
Adjustable stop
Use in the hazardous areasee instruction manuals
General Notes

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