Pepperl Fuchs SJ3.5-SN Data Sheet
Inductive slot sensor
0102
Model Number
SJ3,5-SN
Features
•3.5 mm slot width
•Usable up to SIL 3 acc. to IEC 61508
•Extended temperature range
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.
<![if ! IE]><![endif]>Release date: 2018-04-19 08:24 Date of issue: 2018-04-19 273026_eng.xml
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
Technical Data
General specifications
Switching function
Output type
Slot width
Depth of immersion (lateral)
Reference target
Safety Integrity Level (SIL)
Output type
Nominal ratings |
Uo |
Nominal voltage |
|
Switching frequency |
f |
Hysteresis |
H |
Suitable for 2:1 technology
Rate of current rise
Current consumption
Measuring plate not detected
Measuring plate detected
Functional safety related parameters
Safety Integrity Level (SIL)
MTTFd
Mission Time (TM)
Diagnostic Coverage (DC)
Ambient conditions
Ambient temperature
Mechanical specifications
Connection type
Core cross-section
Housing material
Degree of protection
Note
General information
Use in the hazardous area
Compliance with standards and directives
Standard conformity NAMUR
Standards
Approvals and certificates
EAC conformity
FM approval
Control drawing
UL approval
CCC approval
Dimensions
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SJ3,5-SN
Normally closed (NC) NAMUR with safety function 3.5 mm
5 ... 7 typ. 6 mm
10 x 7 x 0.3 mm3, Al
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.
2-wire
8.2 V
0 ... 3000 Hz
with 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)
yes , with reverse polarity protection diode -4.5 mA / mm
≥ 3 mA
0.2 ... 1 mA
SIL 3 11800 a 20 a
0 %
-50 ... 100 °C (-58 ... 212 °F) Safety application: -40 ... 100°C
flexible leads LiY , 500 mm 0.14 mm2
PBT
IP67 adjustable stop
Security relevant only up to -40°C see instruction manuals
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
TR CU 012/2011
116-0165
cULus Listed, General Purpose
CCC approval / marking not required for products rated ≤36 V
3.5 5
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0.9 |
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6.95
19
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ø 1.85
1
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Inductive slot sensor |
SJ3,5-SN |
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Electrical Connection |
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BN
L+
BU
L-
<![if ! IE]><![endif]>Release date: 2018-04-19 08:24 Date of issue: 2018-04-19 273026_eng.xml
2Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
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