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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 08/01/2012
287
For detailed data and product description refer to the data sheets at
Proximity Sensors,
Inductive Sensors,
Rotational Speed Monitors
1
.1.7
Technical Data
Electrical Connection
Wh
L
H
lc
W
1)
In the temperature range below 0 °C, permissible operating voltage U
b
80...253
V
Safety fuse
0.2
A (quick-blow) according to IEC 60127-2 Sheet 1
Recommendation: after a short circuit, check that the device is functioning correctly.
General Data
Rated operating distance
15
mm
Installation
flush
Switching element function
NO
Operating voltage
90 ... 250
V AC
1)
Operating current
0 ... 150
mA
Indication of the switching state LED 1: yellow
Damping indicator
LED 2: yellow
Ambient temperature
-25 ... 70
°C (-13 ... 158 °F)
Protection degree
IP67
Connection type
screw terminals
Model Number
NJ15+U1+DW2-1
NJ15+U1+DW2-10
NJ15+U1+DW2-100
NJ15+U4+DW2-1
NJ15+U4+DW2-10
NJ15+U4+DW2-100
Frequency range
0.1 ... 1
Hz , adjustable
●
●
1 ... 10
Hz , adjustable
●
●
10 ... 100
Hz , adjustable
●
●
Housing material
PBT
● ● ●
PBT/metal
● ● ●
Approvals and Certificates
UL approval
cULus Listed, General Purpose
● ● ● ● ● ●
CSA approval
cCSAus Listed, General Purpose
● ● ● ● ● ●
CCC approval
Certified by China Compulsory Cer-
tification (CCC)
● ● ●
Dimensions
Length L [mm]
118
Width W [mm]
40
Head width W
h
[
mm]
40
Height H [mm]
40
Connector area l
c
[
mm]
0 (
M20 x 1,5 )
0 ( 1/2"
NPT )
MH 04-2681F
Mounting aid for VariKont, +U1+ and +U9*
V1-M20-80
Receptacles, M12/M20; plastic version
V1-G
4-
pin, M12 female field-attachable connector
MHW 01
Modular mounting bracket
V1-W
4-
pin, M12 female field-attachable connector
This and more accessories can be found in chapter 10
See pages from 974 ... for cordsets
See pages 1074 ... for mounting aids
Accessories
Inductive rotation speed monitor
VariKont series
Flexible VariKont housing
15
mm, flush mountable
AC, 3-wire switching output
Terminal compartment
Properties
1
L1
L2
4
3
1
DW2
I
L1
N
4
3
BK
BN
BU
NJ15+U4+DW2-1
NJ15+U4+DW2-10
NJ15+U4+DW2-100
NJ15+U1+DW2-1
NJ15+U1+DW2-10
NJ15+U1+DW2-100
S
