1
Inductive sensor NJ8-18GM50-E2-V1
Release date: 2011-07-14 10:45 Date of issue: 2011-07-14 084485_eng.xml
Germany: +49 621 776-4411
Subject to modifications without notice
Pepperl+Fuchs Group
fa-info@pepperl-fuchs.comwww.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
Dimensions
Technical Data
General specifications
Switching element function PNP NO
Rated operating distance sn8 mm
Installation not embeddable
Output polarity DC
Assured operating distance sa0 ... 6.48 mm
Reduction factor rAl 0.42
Reduction factor rCu 0.4
Reduction factor r303 0.72
Nominal ratings
Installation conditions
A 10 mm
B 54 mm
C 24 mm
Operating voltage UB10 ... 60 V
Switching frequency f 0 ... 1000 Hz
Hysteresis H 1 ... 15 typ. 7.5 %
Reverse polarity protected reverse polarity protected
Short-circuit protection pulsing
Voltage drop Ud≤ 3 V
Operating current IL0 ... 200 mA
Lowest operating current Im0 mA
Off-state current Ir0 ... 0.5 mA typ. 0.01 mA
No-load supply current I0≤ 9 mA
Indication of the switching state LED, yellow
Ambient conditions
Ambient temperature -25 ... 70 °C (-13 ... 158 °F)
Storage temperature -40 ... 85 °C (-40 ... 185 °F)
Mechanical specifications
Connection type Device connector M12 x 1 , 4-pin
Housing material Stainless steel 1.4305 / AISI 303
Sensing face PBT
Protection degree IP67
Compliance with standards and directives
Standard conformity
Standards EN 60947-5-2:2007
IEC 60947-5-2:2007
Approvals and certificates
UL approval cULus Listed, General Purpose
CSA approval cCSAus Listed, General Purpose
CCC approval Certified by China Compulsory Certification (CCC)
LED
4
M18x1
10
50
55
M12x1
6
24
65
S
Model Number
NJ8-18GM50-E2-V1
Features
• 8 mm not embeddable
Connection
Pinout
Accessories
BF 18
Mounting flange, 18 mm
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
1L+
L-
4
3
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)
