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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
249
For detailed data and product description refer to the data sheets at
Proximity Sensors,
Inductive Sensors,
rectangular types
1
.1.2
Technical Data
Electrical Connection
L
W
H
General Data
Switching element function NO/NC programmable
Slave type
A/B slave
AS-Interface specification
V3.0
Required master specification
V2.1
Operating voltage
26.5 ... 31.9
V via AS-i bus system
Reverse polarity protection
✔
Operating voltage display
LED, green
Indication of the switching state LED, yellow
Fault indication
LED, red
Ambient temperature
-25 ... 70
°C (-13 ... 158 °F)
Housing material
PA
Protection degree
IP69K
Connection type
Device connector M12 x 1 , 4-pin
Model Number
NBB20-L2-B3B-V1
NBN40-L2-B3B-V1
Rated operating distance
20
mm
●
40
mm
●
Installation
flush
●
non-flush
●
No-load supply current
25
mA
●
40
mA
●
Switching frequency
0 ... 150
Hz
●
0 ... 50
Hz
●
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 mar-
king because they do not require approval.
Dimensions
Length L [mm]
67
Width W [mm]
40
Height H [mm]
40
Connector area l
c
[
mm]
0
V1-G
4-
pin, M12 female field-attachable connector
V1-W
4-
pin, M12 female field-attachable connector
V1-G-2M-PUR
Cable socket, M12, 4-pin, PUR cable
V1-W-2M-PUR
Cable socket, M12, 4-pin, PUR cable
MHW 01
Modular mounting bracket
MH 02-L
Mounting aid
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
VariKont-L series, AS interface
Flexible VariKont-L housing
20
mm, flush and 40 mm non-flush
mountable versions
AS interface
Connector version
All-around visible status display
Sensor head can be aligned in 5 dif-
ferent positions
Mounting base with quick clamping
lever for swift mounting
Rotatable connector allows all ori-
entations of the attached cordset
Properties
Your Benefit
1
(
+)
(-)
3
NBB20-L2-B3B-V1
NBN40-L2-B3B-V1
1
3
4
2
