264
Date of issue: 07/30/2012
Proximity Sensors,
Inductive Sensors,
ring types
1
.1.4
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
L
W
D
H
lc
General Data
Operating voltage
10 ... 30
V DC
No-load supply current
20
mA
Reverse polarity protection
✔
Operating current
0 ... 200
mA
Short-circuit protection
pulsing
Ambient temperature
-25 ... 70
°C (-13 ... 158 °F)
Housing material
PBT
Protection degree
IP67
Connection type
cable PVC , 2 m
Model Number
RJ21-E
RJ43-E
RJ21-E2
RJ43-E2
Inside diameter
21
mm
●
●
43
mm
●
●
Switching element function NPN
NO
● ●
PNP
NO
● ●
Measuring cylinder
Diameter
6
mm
●
●
9
mm
●
●
Length
12
mm
●
●
18
mm
●
●
Switching frequency
0 ... 1000
Hz
●
●
0 ... 500
Hz
●
●
Approvals and Certificates
UL approval
cULus Listed, General Purpose
● ● ● ●
CSA approval
cCSAus Listed, General Purpose
● ● ● ●
Dimensions
Length L [mm]
20
Width W [mm]
45
70
45
70
Height H [mm]
80
100
80
100
Inside diameter D [mm]
21
43
21
43
Connector area l
c
[
mm]
0
Inductive ring sensor
21
mm / 43 mm inside diameter
Ø21 mm and Ø43 mm inside diame-
ter versions
6
mm / 9 mm minimum target dia-
meter
Mild steel targets
Very fast response
DC, 3-wire switching output
Properties
BN
L+
L-
BK
BU
BN
L+
L-
BK
BU
RJ21-E
RJ43-E
RJ21-E2
RJ43-E2
