Pepperl Fuchs SJ3,5-S1N

Inductive slot sensor

MPN
SJ3,5-S1N
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What is the Pepperl Fuchs SJ3,5-S1N?

3.5 mm slot width

Usable up to SIL 3 acc. to IEC 61508

Nonferrous targets

Extended temperature range, Suitable for 2:1 technology, Switching function: Normally open (NO), Output type: NAMUR with safety function, Output type: 2-wire, Construction type: Slot, Series: Slot type, Suitable for 2:1 technology, Safety Integrity Level (SIL): SIL 3, Type of voltage: DC, Equipment protection level Ga: IECEx PTB 11.0092X, Equipment protection level Gb: IECEx PTB 11.0092X, Equipment protection level Da: IECEx PTB 11.0092X, Equipment protection level Mb: IECEx PTB 11.0092X

Specifications

General specifications

Order code (Pepperl+Fuchs part number)70133007
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
LifecycleActive (current Pepperl+Fuchs product)

Nominal ratings

Nominal voltage8.2 V (Ri approx. 1 kΩ) Uo
Switching frequency0 ... 2500 Hz f
Hysteresiswith 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) H
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
Current consumption: Measuring plate detected≥ 3 mA

Functional safety related parameters

Safety Integrity Level (SIL)SIL 3
MTTFd11850 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
Standard conformity: StandardsEN IEC 60947-5-2

Approvals and certificates

IECEx approval: Equipment protection level GaIECEx PTB 11.0092X
IECEx approval: Equipment protection level GbIECEx PTB 11.0092X
IECEx approval: Equipment protection level DaIECEx PTB 11.0092X
IECEx approval: Equipment protection level MbIECEx PTB 11.0092X
ATEX approval: Equipment protection level GaPTB 00 ATEX 2049 X
ATEX approval: Equipment protection level GbPTB 00 ATEX 2049 X
ATEX approval: Equipment protection level DaPTB 00 ATEX 2049 X
UL approvalcULus Listed Load Type: Resistive Circuitry: Class 2 Power Source Enclosure Type Rating: Type 1 Supply/Switching Voltage: 8.2 V DC
Ordinary LocationE87056
Hazardous LocationE501628
Control drawing116-0454
CCC approval: Hazardous Location2020322315002308
NEPSI approval: NEPSI certificateGYJ16.1392X

Ambient conditions

Ambient temperature-25 ... 100 °C (-13 ... 212 °F)

Mechanical specifications

Connection typeflexible leads LiY
Housing materialPBT
Degree of protectionIP67
Cable: Cable diameter1.1 mm ± 0.1 mm
Cable: Bending radius> 10 x cable diameter
Cable: MaterialPVC
Cable: Core cross section0.14 mm2
Cable: Length500 mm L
Dimensions: Height15 mm
Dimensions: Width10 mm
Dimensions: Length19.5 mm
Noteonly for non-ferrous metal Adjustable stop

General information

Use in the hazardous areasee instruction manuals

SJ3,5-S1N: frequently asked questions

When can SJ3,5-S1N be shipped?

SJ3,5-S1N is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up SJ3,5-S1N in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for SJ3,5-S1N and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for SJ3,5-S1N, subject to availability and destination.

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Pepperl Fuchs SJ3,5-S1NPrice and lead time confirmed within 1 business day
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