Pepperl Fuchs SJ3.5-NLED Data Sheet
Inductive slot sensor SJ3,5-N LED
Technical Data
General specifications
Switching function Normally closed (NC)
Output type NAMUR
Slot width 3.5 mm
Depth of immersion (lateral) 5 ... 7 mm , typ. 6 mm
Installation
Output type 2-wire
Nominal ratings
Nominal voltage Uo8.2 V (Ri approx. 1 kΩ)
Operating voltage UB5 ... 25 V
Switching frequency f 0 ... 3000 Hz
Hysteresis H 0.1 ... 0.4 mm
Reverse polarity protection reverse polarity protected
Suitable for 2:1 technology yes , with reverse polarity protection diode
Design data
0102
Model Number
SJ3,5-N LED
Features
• 3.5 mm slot width
Current consumption
Measuring plate not detected
Measuring plate detected
Switching state indicator LED, yellow
Functional safety related parameters
MTTFd 2370 a
Mission Time (TM) 20 a
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
General information
Use in the hazardous area see instruction manuals
Category
Compliance with standards and
directives
Standard conformity
NAMUR
Standards
Approvals and certificates
UL approval cULus Listed, General Purpose
CSA approval cCSAus Listed, General Purpose
CCC approval CCC approval / marking not required for products rated ≤36 V
Dimensions
≥ 3 mA
≤ 1 mA
2
2G
EN 60947-5-6:2000
IEC 60947-5-6:1999
EN 60947-5-2:2007
IEC 60947-5-2:2007
Electrical Connection
3.5 5
ø 1.85
19
BN
BU
6.95
0.9
L+
L-
10
10
LED
152
3
Release date: 2017-05-30 10:37 Date of issue: 2018-02-16 106586_eng.xml
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
1
Inductive slot sensor SJ3,5-N LED
Equipment protection level Gb
CE marking 0102
ATEX marking ¬ II 2G Ex ia IIC T6…T1 Gb
Standards EN 60079-0:2012+A11:2013, EN 60079-11:2012
Appropriate type SJ3,5-...-N...
Effective internal inductivity C
Effective internal inductance L
Maximum permissible ambient temperature T
Special conditions
Equipment protection level Da
CE marking 0102
ATEX marking ¬ II 1D Ex ia IIIC T135°C Da
Standards EN 60079-0:2012+A11:2013, EN 60079-11:2012
Appropriate type SJ3,5-...-N...
Effective internal inductivity C
Effective internal inductance L
Special conditions
i
i
i
i
The Ex-related marking can also be printed on the enclosed label.
Ignition protection "Intrinsic safety"
Use is restricted to the following stated conditions
≤ 50 nF ; a cable length of 10 m is considered.
≤ 250 µH ; a cable length of 10 m is considered.
Details of the correlation between the type of circuit connected, the maximum permissible ambient temperature, the
amb
temperature class, and the effective internal reactance values can be found on the EU-type examination certificate.
The Ex-related marking can also be printed on the enclosed label.
Ignition protection "Intrinsic safety"
Use is restricted to the following stated conditions
≤ 50 µF
A cable length of 10 m is considered.
≤ 250 µH
A cable length of 10 m is considered.
Release date: 2017-05-30 10:37 Date of issue: 2018-02-16 106586_eng.xml
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
2
Loading...