Page 228 - Sensors and Systems - North American Catalog
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226
Germany: +49 621 776-4411
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
D
L
Pos. A
Pos. B
Pos. C
lc
l1
lt
General Data
Output type
NAMUR, NC
Nominal voltage
8.2 V (R
i
approx. 1 k
)
Current consumption
Measuring plate not detected
3 mA
Measuring plate detected
1 mA
Ambient temperature
-25 ... 100 °C (-13 ... 212 °F)
Housing material
PBT
Connection type
cable PVC , 2 m
Model Number
NJ2-12GK-N
NJ4-12GK-N
NCB2-12GK35-N0
NCN4-12GK35-N0
Rated operating distance
2 mm
●
●
4 mm
●
●
Installation
flush
●
●
non-flush
●
●
Switching frequency
0 ... 1000 Hz
●
0 ... 1500 Hz
●
0 ... 2000 Hz
●
0 ... 800 Hz
●
Suitable for 2:1 technology
✔
, Reverse polarity protection
diode not required
●
●
Switching state indication
all direction LED, yellow
● ●
Protection degree
IP66 / IP68
● ●
IP67
● ●
Use in the hazardous area
Use in the hazardous area
see instruction manuals
● ● ● ●
Category
2G; 1D
● ● ● ●
Approvals and Certificates
FM control drawing
116-0165F
● ● ● ●
UL approval
cULus Listed, General Purpose
● ● ● ●
CSA approval
cCSAus Listed, General Purpose
● ● ● ●
CCC approval
CCC approval / marking not required for sensors rated
36 V
Dimensions
Length L [mm]
34
35
Diameter D [mm]
M12 x 1
Thread length l
t
[mm]
30.5
32
Cap length l
1
[mm]
0
Connector length l
c
[mm]
0
LED position
-
Pos. C
BF 12
Mounting bracket, 12 mm
AB-12
Right angled mounting bracket
KCD2-SR-Ex2
2-channel isolated amplifier
KFD2-SRA-Ex4
4-channel isolated amplifier for 2:1 technology
For detailed information on isolated amplifiers refer to the data sheets at
These and more accessories can be found in chapter 10
See pages from 970 ... for cordsets See pages 1066 ... for mounting accessories
Accessories
Inductive sensor
cylindrical, Ø 12 mm (NAMUR)
Application Note:
Reference appendix, data sheet,
operating instructions, and appropriate standards.
To be used within the electrical, environmental, and
mechanical limitations of the device and area.
Ø12 mm housing
2 mm and 4 mm sensing ranges
NAMUR output
Cable version
ATEX approved sensor applicable
up to zone 0 and zone 20
Intrinsically safe when connected
to approved device
FM Class and Division approvals
Properties
Benefits
BN
L+
L-
BU
NCB2-12GK35-N0
NJ2-12GK-N
NCN4-12GK35-N0
NJ4-12GK-N
0102
