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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
145
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
NBB2-8GM40-E2-V1-3G-3D
Rated operating distance
2
mm
Installation
flush
Switching element function
PNP
NO
Operating voltage
10 ... 30
V DC
No-load supply current
15
mA
Reverse polarity protection
✔
Switching frequency
0 ... 1500
Hz
Operating current
0 ... 100
mA
Short-circuit protection
pulsing
Indication of the switching state Multihole-LED, yellow
Ambient temperature
-25 ... 70
°C (-13 ... 158 °F)
Housing material
brass, nickel-plated
Protection degree
IP67
Connection type
Device connector M12 x 1 , 4-pin
Use in the Hazardous Area
Use in the hazardous area
see instruction manuals
Category
3
G; 3D
Approvals and Certificates
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]
65
Diameter D [mm]
8 / 12
Thread length l
t
[
mm]
40
Cap length l
1
[
mm]
0
Connector area l
c
[
mm]
6
LED position
Pos. B
BF 8
Mounting flange, 8 mm
EXG-08
Quick mounting bracket with dead stop
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 8 mm (3G/3D)
Ø8 mm housing
2
mm, flush mountable
DC, 3-wire switching output
Connector version
ATEX-approval for zone 2 and zone
22
Properties
Your Benefit
1
L+
L-
4
3
NBB2-8GM40-E2-V1-3G-3D
1
3
4
2
1
BN
2
WH
3
BU
4
BK
Wire colors in accordance with EN 60947-5-2
(
brown)
(
white)
(
blue)
(
black)
