Page 199 - Sensors and Systems - North American Catalog
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197
Germany: +49 621 776-4411
Refer to General Notes Relating to Product Information
Pepperl+Fuchs Group
USA: +1 330 486 0001
Singapore: +65 6779 9091
Copyright Pepperl+Fuchs
Proximity Sensors,
Inductive Sensors,
cylindrical
1
.1.1
Technical Data
For detailed data and product description refer to the data sheets at
Electrical Connection
Ø18 mm housing
Up to 12 mm sensing ranges
DC, 3-wire switching output
Connector version
Specially optimized for welding
applications
Same sensing range for all metals
Weld slag resistance coated
housing
Additional Products
In this series, we offer the following additional pro-
ducts with increased sensing range:
NRB12-18GM40-E2-C-V1
Technical data like NRB8-18GM50-E2-C-V1 but:
Rated operating distance: 12 mm, quasi-flush
NRN15-18GM50-E2-C-V1
Technical data like NRN12-18GM50-E2-C-V1 but:
Rated operating distance: 15 mm
Properties
Benefits
D
L
Pos.A
Pos.B
Pos.C
lc
l1
lt
General Data
Reduction factor 1
✔
Output type
PNP
NO
Type of voltage
DC
Operating voltage
10 ... 30 V DC
Reverse polarity protection
✔
Switching frequency
0 ... 600 Hz
Load current
0 ... 200 mA
Short-circuit protection
✔
, self checking
Mag. Field strength, AC fields 200 mT
Mag. Field strength, DC fields 200 mT
Switching state indication
Multihole-LED, yellow
Ambient temperature
-25 ... 70 °C (-13 ... 158 °F)
Housing material
Brass, PTFE coated
Protection degree
IP67
Connection type
Connector M12 x 1 , 4-pin
Model Number
NRB5-18GM40-E2-C-V1
NRB5-18GM50-E2-C-V1
NRB8-18GM40-E2-C-V1
NRB8-18GM50-E2-C-V1
NRN8-18GM50-E2-C-V1
NRN12-18GM50-E2-C-V1
Rated operating distance
12 mm
●
5 mm
● ●
8 mm
● ● ●
Installation
flush
● ● ● ●
non-flush
● ●
Approvals and Certificates
UL approval
cULus Listed, General Purpose
● ● ● ● ● ●
CSA approval
cCSAus Listed, General Purpose
● ● ● ● ● ●
CCC approval
CCC approval / marking not required for sensors rated
36 V
Dimensions
Length L [mm]
55 65 55 65 65 65
Diameter D [mm]
M18 x 1
Thread length l
t
[mm]
40 50 40 50 40 40
Cap length l
1
[mm]
0
10
Connector length l
c
[mm]
15
LED position
Pos. C
BF 18
Mounting bracket, 18 mm
AB-18
Right angled mounting bracket
MH01-M18
Mounting bracket M18 - 1/2" rod type
V1-G
4-pin, M12 female field-attachable connector, straight
V1-W
4-pin, M12 female field-attachable connector, angled
V1-G-OR2M-POC
Female cordset, M12, 4-pin, TPE cable, welding-bead resistant, straight
V1-W-OR2M-POC
Female cordset, M12, 4-pin, TPE cable, welding-bead resistant, angled
These and more accessories can be found in chapter 10
See pages from 970 ... for cordsets See pages 1066 ... for mounting accessories
Accessories
1
L+
L-
4
3
NRB5-18GM40-E2-C-V1
NRB5-18GM50-E2-C-V1
NRN12-18GM50-E2-C-V1
NRN8-18GM50-E2-C-V1
NRB12-18GM40-E2-C-V1
NRB8-18GM40-E2-C-V1
NRB8-18GM50-E2-C-V1
NRN15-18GM50-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)
Inductive sensor
Ø 18 mm, weld immune
