Page 237 - Sensors and Systems - North American Catalog
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235
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Refer to General Notes Relating to Product Information
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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
H
Model Number
NJ25-50-N
Rated operating distance
25 mm
Installation
non-flush
Output type
NAMUR, NC
Nominal voltage
8.2 V (R
i
approx. 1 k
)
Measuring plate not detected
3 mA
Measuring plate detected
1 mA
Switching frequency
0 ... 250 Hz
Ambient temperature
-25 ... 100 °C (-13 ... 212 °F)
Housing material
PBT
Protection degree
IP67
Connection type
cable PVC , 2 m
Use in the Hazardous Area
Use in the hazardous area
see instruction manuals
Category
2G
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
Height H [mm]
40
Diameter D [mm]
50
Thread length l
t
[mm]
0
Connector length l
c
[mm]
0
KCD2-SR-Ex2
2-channel isolated amplifier
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 50 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.
Ø50 mm housing
25 mm non-flush mountable
NAMUR output
Cable version
ATEX approved sensor applicable
up to zone 1
Intrinsically safe when connected
to approved device
FM Class and Division approvals
Properties
Benefits
BN
L+
L-
BU
NJ25-50-N
0102
