76
Date of issue: 07/30/2012
Proximity Sensors,
Inductive Sensors,
cylindrical
1
.1.1
Electrical Connection
For detailed data and product description refer to the data sheets at
Technical Data
Germany: +49 621 776-4411
Consider the General Notes on the Information in the Pepperl+Fuchs Product Catalogs
Pepperl+Fuchs Group
fa-info@de.pepperl-fuchs.com
USA: +1 330 486 0001
fa-info@us.pepperl-fuchs.com
Singapore: +65 6779 9091
fa-info@sg.pepperl-fuchs.com
Copyright Pepperl+Fuchs
D
L
Pos. A
Pos. B
Pos. C
lc
l1
lt
General Data
Type of voltage
AC
Operating voltage
20 ... 253
V
Reverse polarity protection tolerant
Switching frequency
0 ... 20
Hz
Operating current
5 ... 200
mA
Indication of the switching
state
LED, yellow
Ambient temperature
-25 ... 70
°C (-13 ... 158 °F)
Housing material
Stainless steel 1.4305 / AISI 303
Protection degree
IP67
Connection type
cable PVC , 2 m
Model Number
NJ2-12GM50-WS
NJ2-12GM50-WO
NJ4-12GM50-WS
NJ4-12GM50-WO
Rated operating distance 2 mm
● ●
4
mm
● ●
Installation
flush
● ●
non-flush
● ●
Switching element function AC
NO
●
●
AC
NC
●
●
Approvals and Certificates
UL approval
cULus Listed, General Purpose
● ● ● ●
CSA approval
cCSAus Listed, General Purpose
● ● ● ●
CCC approval
Certified by China Compulsory Certifica-
tion (CCC)
● ● ● ●
Dimensions
Length L [mm]
50
Diameter D [mm]
12
Thread length l
t
[
mm]
50
45
Cap length l
1
[
mm]
0
5
Connector area l
c
[
mm]
0
LED position
Pos. A
BF 12
Mounting flange, 12 mm
EXG-12
Quick mounting bracket with dead stop
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
cylindrical, Ø 12 mm
Ø12 mm housing
2
mm, flush and 4 mm, non-flush
mountable versions
AC, 2-wire switching output
Cable version
Properties
BN
L
N
BU
GN/YE
BN
L
N
BU
GN/YE
NJ4-12GM50-WS
NJ2-12GM50-WS
NJ4-12GM50-WO
NJ2-12GM50-WO
S
