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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 07/30/2012
265
For detailed data and product description refer to the data sheets at
Proximity Sensors,
Inductive Sensors,
ring types
1
.1.4
Technical Data
Electrical Connection
L
W
D
H
lc
General Data
Switching element function
NAMUR, NC
Type of voltage
DC
Nominal voltage
8.2
V (R
i
approx. 1 k
)
Measuring cylinder
9
S20K
Current consumption
Measuring plate not detected
3
mA
Measuring plate detected
1
mA
Ambient temperature
-25 ... 70
°C (-13 ... 158 °F)
Housing material
PBT
Protection degree
IP67
Connection type
cable PVC , 2 m
Model Number
RJ15-14-N
RJ15-N
RJ21-N
RJ43-N
Inside diameter
15
mm
● ●
21
mm
●
43
mm
●
Measuring cylinder
9
S20K
● ● ● ●
Diameter
3
mm
● ●
6
mm
●
9
mm
●
Length
6
mm
●
4
mm
●
12
mm
●
18
mm
●
Switching frequency
0 ... 1000
Hz
●
0 ... 1500
Hz
● ●
0 ... 500
Hz
●
Use in the Hazardous Area
Use in the hazardous area
see instruction manuals
● ● ● ●
Category
2
G
● ● ● ●
Approvals and Certificates
Control drawing
116-0165
F
● ● ●
UL approval
cULus Listed, General Pur-
pose
● ● ● ●
CSA approval
cCSAus Listed, General Pur-
pose
● ● ● ●
Dimensions
Length L [mm]
20
Width W [mm]
25
29
45
70
Height H [mm]
32.5
45
80
100
Inside diameter D [mm]
15
21
43
Connector area l
c
[
mm]
0
Inductive ring sensor
15
mm / 21 mm / 43 mm inside diameter (NAMUR)
Up to Ø43 mm inside diameter ver-
sions
3
mm / 6 mm / 9 mmminimum target
diameter
9
S20K targets
Very fast response
DC, NAMUR interface
EX approved sensor applicable up
to zone 1
Properties
Your Benefit
BN
L+
L-
BU
RJ15-14-N
RJ15-N
RJ21-N
RJ43-N
0102
