Datasheet

1
Inductive sensor NJ2-V3-N
Release date: 2013-02-10 21:37 Date of issue: 2013-02-10 211636_eng.xml
Germany: [phone]
Subject to modifications without notice
Pepperl+Fuchs Group
[e-mail]
USA: [phone]
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Singapore: [phone]
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Copyright Pepperl+Fuchs
0102
Model Number
NJ2-V3-N
Features
•2 mm flush
• Usable up to SIL2 acc. to IEC 61508
Connection
BN
L+
L-
BU
Dimensions
Technical Data
General specifications
Switching element function NAMUR, NC
Rated operating distance s
n
2 mm
Installation flush
Output polarity NAMUR
Assured operating distance s
a
0 ... 1.62 mm
Reduction factor r
Al
0.25
Reduction factor r
Cu
0.2
Reduction factor r
304
0.7
Nominal ratings
Nominal voltage U
o
8.2 V (R
i
approx. 1 kΩ)
Switching frequency f 0 ... 1000 Hz
Hysteresis H 0.01 ... 0.1 mm
Suitable for 2:1 technology yes , Reverse polarity protection diode not required
Current consumption
Measuring plate not detected
≥ 3 mA
Measuring plate detected
≤ 1 mA
Ambient conditions
Ambient temperature -25 ... 100 °C (-13 ... 212 °F)
Mechanical specifications
Connection type cable PVC , 130 mm
Core cross-section 0.14 mm
2
Housing material PBT
Sensing face PBT
Protection degree IP67
General information
Use in the hazardous area see instruction manuals
Category
1G; 2G; 1D
Compliance with standards and directives
Standard conformity
NAMUR
EN 60947-5-6:2000
IEC 60947-5-6:1999
Standards
EN 60947-5-2:2007
IEC 60947-5-2:2007
Approvals and certificates
FM approval
Control drawing
116-0165F
UL approval cULus Listed, General Purpose
CSA approval cCSAus Listed, General Purpose
CCC approval Products with a maximum operating voltage of ≤36 V do not bear a
CCC marking because they do not require approval.
10,2
19,6
22,2
27,8
3
10,3
16