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
Date of issue: 2012-07-30
129
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
Reduction factor 1
✔
Switching element function PNP
NO
Operating voltage
10 ... 30
V DC
Reverse polarity protection
✔
Short-circuit protection
pulsing
Indication of the switching state Multihole-LED, yellow
Housing material
brass, PTFE coated
Protection degree
IP67
Connection type
Device connector M12 x 1 , 4-pin
Model Number
NRB2-8GM40-E2-C-V1
NRN6-8GM40-E2-C-V1
NRB4-12GM40-E2-C-V1
NRN10-12GM40-E2-C-V1
NRB8-18GM40-E2-C-V1
NRB8-18GM50-E2-C-V1
NRB12-18GM40-E2-C-V1
NRN15-18GM50-E2-C-V1
NRB15-30GM50-E2-C-V1
NRN30-30GM50-E2-C-V1
Rated operating distance [mm]
2 6 4 10 8 8 12 15 15 30
Installation
flush
● ● ● ●
●
non-flush
● ●
● ●
virtually flush
●
Switching frequency
0 ... 300
Hz
●
0 ... 400
Hz
●
0 ... 500
Hz
●
0 ... 600
Hz
● ● ●
0 ... 750
Hz
●
0 ... 1000
Hz
●
●
0 ... 2000
Hz
●
Operating current
0 ... 100
mA
● ●
0 ... 200
mA
● ● ● ● ● ● ● ●
Ambient temperature
-25 ... 70
°C (-13 ... 158 °F)
● ● ● ● ● ● ● ● ●
-25 ... 85
°C (-13 ... 185 °F)
●
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 65 55 55 55 65 55 65 65 65
Diameter D [mm]
8/12 12
18
30
Thread length l
t
[
mm]
40 35 39 31 40 50 40 40 50 32
Cap length l
1
[
mm]
0 5 0 8 0 0 0 10 0 18
Connector area l
c
[
mm]
6
15
LED position
Pos.
B
C
BF 8
Mounting flange, 8 mm
V1-G
4-
pin, M12 female field-attachable connector
BF 12
Mounting flange, 12 mm
BF 18
Mounting flange, 18 mm
BF 30
Mounting flange, 30 mm
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
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 / 12 / 18 / 30 mm, weld immune
Ø8 - 30 mm housing versions
Up to 30 mm, flush, non-flush and
virtually flush mountable versions
DC, 3-wire switching output
Connector version
Same sensing range for all metals
Specially optimized for welding ap-
plications
Properties
Your Benefit
1
L+
L-
4
3
NRB2-8GM40-E2-C-V1
NRN6-8GM40-E2-C-V1
NRB4-12GM40-E2-C-V1
NRN10-12GM40-E2-C-V1
NRB12-18GM40-E2-C-V1
NRB8-18GM40-E2-C-V1
NRB8-18GM50-E2-C-V1
NRN15-18GM50-E2-C-V1
NRB15-30GM50-E2-C-V1
NRN30-30GM50-E2-C-V1
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)
