Pepperl Fuchs NJ2-8GM40-E0 Data Sheet

Inductive sensor NJ2-8GM40-E0

Technical Data

General specifications

Switching element function NPN NO

Model Number

NJ2-8GM40-E0

Features

•2 mm flush

Accessories

BF 8

Mounting flange, 8 mm

Rated operating distance s
Installation non-flush
Output polarity DC
Assured operating distance sa0 ... 1.62 mm
Reduction factor r
Reduction factor rCu 0.3
Reduction factor r

Nominal ratings

Operating voltage UB10 ... 60 V
Switching frequency f 0 ... 1500 Hz
Hysteresis H 1 ... 15 typ. 5 %
Reverse polarity protection reverse polarity protected
Short-circuit protection pulsing
Vol tag e d rop Ud≤ 2.5 V
Vol tag e d rop at I

S

Vol tag e dr op IL = 10 mA, switching element
on U

d

Vol tag e dr op I
on U

d

Vol tag e dr op IL = 50 mA, switching element
on U

d

Vol tage dro p I

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

Off-state current T

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

Ambient conditions

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

Mechanical specifications

Connection type cable PUR , 2 m
Core cross-section 0.14 mm
Housing material stainless steel (303/1.4305)
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)

0.4

Al

0.7

304

L

= 20 mA, switching element

L

= 100 mA, switching ele-

L

d

=40 °C, switching ele-

U

2 mm

n

1 ... 2.2 V typ. 1.6 V

0.9 ... 2.4 V typ. 1.7 V

1.2 ... 2.4 V typ. 1.8 V

1.4 ... 2.6 V typ. 2 V

0 ... 100 mA

L

0 mA

m

≤ 0.1 mA

r

≤ 100 µA

≤ 15 mA

0

≤ 20 ms

v

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

2

Dimensions

Electrical Connection

BN

BK

BU

4

M8 x 1

4

40

13

LED

L+

L-

Release date: 2015-02-24 10:26 Date of issue: 2015-02-24 205410_eng.xml

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

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