Pepperl Fuchs NJ4-12GM40-E3-V1 Data Sheet

Inductive sensor NJ4-12GM40-E3-V1

Technical Data

General specifications

Switching element function PNP NC

Model Number

NJ4-12GM40-E3-V1

Features

• 4 mm non-flush

Accessories

BF 12

Mounting flange, 12 mm

V1-G

Female connector, M12, 4-pin, field attachable

V1-W

Female connector, M12, 4-pin, field attachable

V1-G-2M-PUR

Female cordset, M12, 4-pin, PUR cable

V1-W-2M-PUR

Female cordset, M12, 4-pin, PUR cable

Rated operating distance s
Installation non-flush
Output polarity DC
Assured operating distance sa0 ... 3.24 mm
Actual operating distance s
Reduction factor rAl 0.45
Reduction factor r
Reduction factor r

Nominal ratings

Operating voltage UB10 ... 60 V
Switching frequency f 0 ... 2000 Hz
Hysteresis H 1 ... 10 typ. 3 %
Reverse polarity protection reverse polarity protected
Short-circuit protection pulsing
Vol tag e d rop U
Vol tag e d rop at IL

S

Vol tage dro p I

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

Functional safety related parameters

MTTFd 750 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 Connector M12 x 1 , 4-pin
Housing material Stainless steel 1.4305 / AISI 303
Sensing face PBT
Degree of protection IP67

General information

Scope of delivery 2 self locking nuts in scope of delivery

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

Cu

0.75

304

= 100 mA, switching ele-

L

d

4 mm

n

3.6 ... 4.4 mm typ.

r

≤ 3 V

d

1.2 ... 2.5 V

0 ... 200 mA

L

≤ 9 mA

0

≤ 20 ms

v

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

Dimensions

M12x1

5

4

17

28

50

LED

Release date: 2016-08-04 16:06 Date of issue: 2016-08-04 282954_eng.xml

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

1

Inductive sensor NJ4-12GM40-E3-V1

Electrical Connection

Pinout

1

2

3

Wire colors in accordance with EN 60947-5-2

1 BN
2 WH
3 BU
4 BK

2

L+

L-

1

4

3

(brown)
(white)
(blue)
(black)

Release date: 2016-08-04 16:06 Date of issue: 2016-08-04 282954_eng.xml

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

2