Page 121 - Sensors and Systems - North American Catalog
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Refer to General Notes Relating to Product Information
Pepperl+Fuchs Group
USA: +1 330 486 0001
Singapore: +65 6779 9091
Copyright Pepperl+Fuchs
Proximity Sensors,
Inductive Sensors,
cylindrical
1
.1.1
Technical Data
For detailed data and product description refer to the data sheets at
Electrical Connection
Ø12 mm housing
2 mm and 4 mm sensing ranges
AC, 2-wire switching output
Cable and connector versions
Properties
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
✔
, polarity independent
Switching frequency
0 ... 20 Hz
Load current
5 ... 200 mA
Switching state indication
LED, yellow
Ambient temperature
-25 ... 70 °C (-13 ... 158 °F)
Housing material
Stainless steel 1.4305 / AISI 303
Protection degree
IP67
Model Number
NJ2-12GM50-WS
NJ2-12GM50-WO
NJ4-12GM50-WS
NJ4-12GM50-WO
NJ2-12GM50-WS-V12
NJ4-12GM50-WS-V12
Rated operating distance
2 mm
● ●
●
4 mm
● ●
●
Installation
flush
● ●
●
non-flush
● ●
●
Output type
AC
NO
●
●
● ●
AC
NC
●
●
Connection type
Connector 1/2"-20 UN , 3-pin
● ●
cable PVC , 2 m
● ● ● ●
Approvals and Certificates
UL approval
cULus Listed, General Purpose
● ● ● ● ● ●
CSA approval
cCSAus Listed, General Purpose
● ● ● ● ● ●
CCC approval
Certified by China Compulsory Certification
(CCC)
● ● ● ●
●
Dimensions
Length L [mm]
50
60
Diameter D [mm]
M12 x 1
Thread length l
t
[mm]
50
45
60 55
Cap length l
1
[mm]
0
5
0 5
Connector length l
c
[mm]
0
LED position
Pos. A
BF 12
Mounting bracket, 12 mm
EXG-12
Quick mounting bracket with stop
AB-12
Right angled mounting bracket
MH01-M12
Mounting bracket M12 - 1/2" rod type
These and more accessories can be found in chapter 10
See pages from 970 ... for cordsets See pages 1066 ... for mounting accessories
Accessories
BN
L
N
BU
GN/YE
2
L
N
3
1
BN
L
N
BU
GN/YE
NJ4-12GM50-WS
NJ2-12GM50-WS
NJ2-12GM50-WS-V12
NJ4-12GM50-WS-V12
NJ4-12GM50-WO
NJ2-12GM50-WO
1
2
3
1
GN
2
RD/BK
3
RD/WH
Wire colors
(green)
(red/black)
(red/white)
Inductive sensor
cylindrical, Ø 12 mm
