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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
93
For detailed data and product description refer to the data sheets at
Proximity Sensors,
Inductive Sensors,
cylindrical
1
.1.1
Technical Data
Electrical Connection
D
L
Pos. A
Pos. B
Pos. C
lc
l1
lt
General Data
Type of voltage
AC
Operating voltage
20 ... 253
V
No-load supply current
1.5
mA
Switching frequency
0 ... 25
Hz
Operating current
5 ... 200
mA
Ambient temperature
-25 ... 70
°C (-13 ... 158 °F)
Housing material
PBT
Protection degree
IP68
Connection type
cable PVC , 2 m
Model Number
NBB5-18GK-WS
NBB5-18GK-WO
NBN8-18GK-WS
NBN8-18GK-WO
Rated operating distance
5
mm
● ●
8
mm
● ●
Installation
flush
● ●
non-flush
● ●
Switching element function
AC
NO
●
●
AC
NC
●
●
Approvals and Certificates
UL approval
cULus Listed, General Purpose
● ● ● ●
CSA approval
cCSAus Listed, General Purpose
● ● ● ●
CCC approval
Certified by China Compulsory Certi-
fication (CCC)
● ● ● ●
Dimensions
Length L [mm]
79
80
Diameter D [mm]
18
Thread length l
t
[
mm]
61
60
Cap length l
1
[
mm]
0
0.5
Connector area l
c
[
mm]
0
LED position
-
BF 18
Mounting flange, 18 mm
This and more accessories can be found in chapter 10
See pages from 974 ... for cordsets
See pages 1074 ... for mounting aids
Accessories
Inductive sensor
cylindrical, Ø 18 mm
Ø18 mm housing
Up to 8 mm, flush and non-flush
mountable versions
AC, 2-wire switching output
Cable version
Properties
BN
L
N
BU
BN
L
N
BU
NBB5-18GK-WO
NBN8-18GK-WO
NBB5-18GK-WS
NBN8-18GK-WS
