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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
59
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
Installation
flush
Type of voltage
DC
Operating current
2 ... 100
mA
Short-circuit protection
pulsing
Indication of the switching
state
LED, yellow
Protection degree
IP67
Model Number
NBB2-12GM40-Z0
NCB2-12GM40-Z0
NCB2-12GM40-Z1
NCB4-12GM35-Z4
NCB4-12GM35-Z5
NBB2-12GM40-Z0-V1
NCB2-12GM40-Z0-V1
NCB2-12GM40-Z1-V1
NCB4-12GM40-Z4-V1
NCB4-12GM40-Z5-V1
Rated operating distance 2 mm
● ● ●
● ● ●
4
mm
● ●
● ●
Switching element function DC
NO
● ● ● ● ● ●
DC
NC
● ●
● ●
Operating voltage
3.5 ... 30
V
● ●
● ●
5 ... 60
V
● ● ●
● ● ●
Reverse polarity protection conducting
● ●
● ●
tolerant
● ● ●
● ● ●
Switching frequency
0 ... 800
Hz
● ●
● ●
0 ... 1000
Hz
●
● ● ●
● ●
Pre-fault indication
LED, red
●
●
Ambient temperature
-25 ... 70
°C (-13 ... 158 °F)
● ● ● ● ● ● ● ● ●
-40 ... 70
°C (-40 ... 158 °F)
●
Housing material
Stainless steel 1.4305 / AISI 303
● ●
● ●
brass, nickel-plated
●
● ● ●
● ●
Connection type
Device connector M12 x 1 , 4-pin
● ● ● ● ●
cable PUR , 2 m
● ●
cable PVC , 2 m
●
● ●
Approvals and Certificates
UL approval
cULus Listed, General Purpose
● ● ● ● ● ● ● ● ● ●
CSA approval
cCSAus Listed, General Purpose
● ● ● ● ● ● ● ● ● ●
CCC approval
Certified by China Compulsory Certi-
fication (CCC)
● ● ●
● ● ●
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]
40
35
55
Diameter D [mm]
12
Thread length l
t
[
mm]
37
32
39
Cap length l
1
[
mm]
0
Connector area l
c
[
mm]
0
6
LED position
Pos. C
BF 12
Mounting flange, 12 mm
EXG-12
Quick mounting bracket with dead stop
V1-W
4-
pin, M12 female field-attachable connector
V1-G
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
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 12 mm
Ø12 mm housing
2
mm and 4 mm, flush mountable
versions
DC, 2-wire switching output
Cable and connector versions
Properties
BN
L+
L-
BU
1
L+
L-
4
3
L+
L-
4
1
L+
L-
2
BN
L+
L-
BU
NCB2-12GM40-Z1
NCB4-12GM35-Z5
NCB4-12GM40-Z4-V1
NBB2-12GM40-Z0-V1
NCB2-12GM40-Z0-V1
NCB2-12GM40-Z1-V1
NCB4-12GM40-Z5-V1
NBB2-12GM40-Z0
NCB2-12GM40-Z0
NCB4-12GM35-Z4
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)
S
