Pepperl Fuchs SJ3.5-S1N Data Sheet
Inductive slot sensor SJ3,5-S1N
Technical Data
General specifications
Switching function Normally open (NO)
Output type NAMUR with safety function
Slot width 3.5 mm
Depth of immersion (lateral) 5 ... 7 typ. 6 mm
Reference target 10 x 7 x 0.3 mm3, Al
0102
Model Number
SJ3,5-S1N
Features
• 3.5 mm slot width
• Usable up to SIL 3 acc. to IEC 61
•
Nonferrous targets
508
Application
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.
Safety Integrity Level (SIL) up to SIL3 acc. to IEC 61508 Danger! In safety-related applications
Output type 2-wire
Nominal ratings
Nominal voltage Uo8.2 V
Switching frequency f 0 ... 2500 Hz
Hysteresis H with NAMUR switch amplifier: 0.09 mm (e. g. Pepperl+Fuchs
Suitable for 2:1 technology yes , with reverse polarity protection diode
Rate of current rise 2.1 mA / mm
Current consumption
Measuring plate not detected
Measuring plate detected
Functional safety related parameters
Safety Integrity Level (SIL) SIL 3
MTTFd 11850 a
Mission Time (T
Diagnostic Coverage (DC) 0 %
Ambient conditions
Ambient temperature -25 ... 100 °C (-13 ... 212 °F)
Mechanical specifications
Connection type flexible leads LiY , 500 mm
Core cross-section 0.14 mm
Housing material PBT
Degree of protection IP67
Note only for non-ferrous metal
General information
Use in the hazardous area see instruction manuals
Compliance with standards and
directives
Standard conformity
MUR
NA
Standards
Approvals and certificates
EAC conformity TR CU 012/2011
FM approval
Control drawing
UL approval cULus Listed, General Purpose
CCC approval CCC approval / marking not required for products rated ≤36 V
) 20 a
M
Dimensions
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.
KCD2-SR-Ex1.LB)
with safety switch amplifier 0.05 mm (e. g. Pepperl+Fuchs KFD2SH-Ex1)
0.2 ... 1 mA
≥ 3 mA
2
Adjustable stop
EN 60947-5-6:2000
IEC 60947-5-6:1999
EN 60947-5-2:2007
EN 60947-5-2/A1:2012
IEC 60947-5-2:2007
IEC 60947-5-2 AMD 1:2012
116-0165F
Release date: 2018-04-19 08:24 Date of issue: 2018-04-19 273027_eng.xml
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
3.5
10
19
10
ø 1.85
5
152
0.9
6.95
3
1
Inductive slot sensor SJ3,5-S1N
Electrical Connection
RD
GN
L+
L-
Release date: 2018-04-19 08:24 Date of issue: 2018-04-19 273027_eng.xml
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
2
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