168
Date of issue: 08/06/2012
Proximity Sensors,
Inductive Sensors,
cylindrical
1
.1.1
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
D
L
Pos. A
Pos. B
Pos. C
lc
l1
lt
General Data
Rated operating distance
6
mm
Installation
flush
Switching element function
NAMUR, NC
Nominal voltage
8
V DC
Current consumption
Measuring plate not detected
3
mA
Measuring plate detected
1
mA
Switching frequency
0 ... 2000
Hz
Suitable for 2:1 technology
✔
,
with reverse polarity protection diode
Ambient temperature
-40 ... 100
°C (-40 ... 212 °F)
Protection degree
IP68
Connection type
cable silicon , 2 m
Model Number
NJ6-22-SN
NJ6-22-SN-G
Housing material
Stainless steel 1.4305 / AISI 303
●
PBT
●
Use in the Hazardous Area
Use in the hazardous area
see instruction manuals
●
●
Category
1
G; 2G; 1D
●
●
Approvals and Certificates
FM control drawing
116-0165
F
●
●
UL approval
cULus Listed, General Purpose
●
●
CSA approval
cCSAus Listed, General Purpose
●
●
CCC approval
Products with a maximum operating voltage of
36
V do not bear a CCC
marking because they do not require approval.
Dimensions
Length L [mm]
35
Diameter D [mm]
22
PG21
Thread length l
t
[
mm]
0
35
Cap length l
1
[
mm]
0
Connector area l
c
[
mm]
0
LED position
-
Inductive sensor
cylindrical, Ø 22 mm / PG21 (NAMUR with safety function)
Ø22 mm / PG21 housing
6
mm, flush mountable
DC, NAMUR safety interface
Cable version
Usable up to SIL 3 acc. to IEC 61508
Usable in hazardous area
High protection degree (IP68)
Properties
Your Benefit
BN
L+
L-
BU
NJ6-22-SN
NJ6-22-SN-G
0102
