Pepperl Fuchs NJ5-18GM50-E Data Sheet

Inductive sensor NJ5-18GM50-E

Technical Data

General specifications

Switching function Normally open (NO)
Output type NPN
Rated operating distance sn5 mm
Installation flush
Output polarity DC

Model Number

NJ5-18GM50-E

Features

•Comfort series

•5 mm flush

Accessories

BF 18

Mounting flange, 18 mm

EXG-18

Quick mounting bracket with dead stop

Assured operating distance s
Actual operating distance sr4.5 ... 5.5 mm typ. 5 mm
Reduction factor r
Reduction factor rCu 0.15
Reduction factor r
Reduction factor r
Output type 3-wire

Nominal ratings

Operating voltage UB10 ... 60 V
Switching frequency f 0 ... 1500 Hz
Hysteresis H 1 ... 10 typ. 6 %
Reverse polarity protection reverse polarity protected

S

Short-circuit protection pulsing
Vol tag e d rop Ud≤ 3 V
Vol tag e d rop at I

Vol tage dro p IL = 100 mA, switching ele-

ment on U
Operating current I
Lowest operating current I
Off-state current I

Off-state current TU =40 °C, switching ele-

ment off
No-load supply current I
Time delay before availability t
Switching state indicator LED, yellow

Functional safety related parameters

MTTFd 1410 a
Mission Time (TM) 20 a
Diagnostic Coverage (DC) 0 %

Ambient conditions

Ambient temperature -25 ... 70 °C (-13 ... 158 °F)
Storage temperature -40 ... 85 °C (-40 ... 185 °F)

Mechanical specifications

Connection type cable PVC , 2 m
Core cross-section 0.5 mm
Housing material Stainless steel 1.4305 / AISI 303
Sensing face PBT
Degree of protection IP67

Compliance with standards and directives

Stan dard conf ormit y

Sta ndar ds

Approvals and certificates

UL approval cULus Listed, General Purpose
CSA approval cCSAus Listed, General Purpose
CCC approval Certified by China Compulsory Certification (CCC)

0.2

Al

0.62

304

0.32

Brass

L

d

0 ... 4.05 mm

a

1.5 ... 2.5 V typ. 1.9 V

0 ... 200 mA

L

0 mA

m

0 ... 0.5 mA typ. 0.01 mA

r

≤ 100 µA

≤ 9 mA

0

≤ 30 ms

v

2

EN 60947-5-2:2007
IEC 60947-5-2:2007

Dimensions

M18x1

4

24

36

50

LED

Release date: 2017-01-19 13:36 Date of issue: 2017-01-19 282963_eng.xml

Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.

1

Inductive sensor NJ5-18GM50-E

Electrical Connection

BN

BK

BU

L+

L-

Release date: 2017-01-19 13:36 Date of issue: 2017-01-19 282963_eng.xml

Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.

2