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Consider the General Notes on the Information in the Pepperl+Fuchs Product Catalogs
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Copyright Pepperl+Fuchs
Date of issue 07/30/2012
207
For detailed data and product description refer to the data sheets at
Proximity Sensors,
Inductive Sensors,
rectangular types
1
.1.2
Technical Data
Electrical Connection
Wh
L
H
lc
W
General Data
Installation
non-flush
Switching element function
AC
NO/NC
Operating voltage
20 ... 253
V
Switching frequency
0 ... 20
Hz
Operating current
10 ... 500
mA
Indication of the switching state LED green: NC
LED red: NO
Ambient temperature
-25 ... 70
°C (-13 ... 158 °F)
Housing material
PBT housing/PBT base
Protection degree
IP68
Connection type
screw terminals
Model Number
NJ40+U2+W4
NJ40+U1+W4
NJ20+U1+W4
Rated operating distance
20
mm
●
40
mm
●
●
Approvals and Certificates
UL approval
cULus Listed, General Purpose
●
●
●
CSA approval
cCSAus Listed, General Purpose
●
●
●
CCC approval
Certified by China Compulsory Certi-
fication (CCC)
●
●
●
Dimensions
Length L [mm]
128
118
Width W [mm]
40
Head width W
h
[
mm]
55
40
Height H [mm]
55
40
Connector area l
c
[
mm]
0 ( 1/2"
NPT )
0 (
M20 x 1,5 )
V1-M20-80
Receptacles, M12/M20; plastic version
V1-G
4-
pin, M12 female field-attachable connector
V1-W
4-
pin, M12 female field-attachable connector
MHW 01
Modular mounting bracket
This and more accessories can be found in chapter 10
See pages from 974 ... for cordsets
See pages 1074 ... for mounting aids
Accessories
Inductive sensor
VariKont series
Flexible VariKont housing
20
mm and 40 mm, non-flush
mountable versions
AC, 4-wire switching output
Terminal compartment
Sensor head can be aligned in 5 dif-
ferent positions
Properties
Your Benefit
3
L1
N
4
2
1
NJ20+U1+W4
NJ40+U1+W4
NJ40+U2+W4
S
