Pepperl Fuchs NJ4-12GM50-WS-V13 Data Sheet

Pepperl Fuchs NJ4-12GM50-WS-V13 Data Sheet

 

 

 

 

 

 

Inductive sensor

NJ4-12GM50-WS-V13

 

 

 

 

Model Number

NJ4-12GM50-WS-V13

Features

2-wire AC

Connection

2 L

3 N

1

Pinout

1

2 3

 

Wire colors

 

 

 

1

 

GN/YE

(green/yellow)

 

 

 

2

 

BN

(brown)

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3

 

BU

(blue)

 

 

 

 

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Accessories

 

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BF 12

 

 

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Mounting flange, 12 mm

 

 

 

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Subject to modifications without notice

Dimensions

 

M12x1

 

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17

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S

 

 

LED

Technical Data

General specifications

 

 

 

Switching element function

 

AC

NO

Rated operating distance

sn

4 mm

 

Installation

 

non-flush

 

Output polarity

 

AC

 

Assured operating distance

sa

0 ... 3.24 mm

Reduction factor rAl

 

0.4

 

Reduction factor rCu

 

0.4

 

Reduction factor r304

 

0.7

 

Nominal ratings

 

 

 

Operating voltage

UB

20 ... 253 V

 

Switching frequency

f

0 ... 20 Hz

 

Voltage drop

Ud

typ. 4 V at 15 ... 200 mA

 

 

typ. 6.5 V at 5 mA

Momentary current

 

0 ... 1200 mA

(20 ms, 0.1 Hz)

 

 

 

Operating current

IL

5 ... 200 mA

Off-state current

Ir

typ. 0.7 mA

 

Time delay before availability

tv

30 ms

 

Switching state indication

 

LED, yellow

Ambient conditions

 

 

 

 

 

 

Ambient temperature

 

-25 ... 70 °C (-13 ... 158 °F)

Mechanical specifications

 

 

 

 

 

 

Connection type

 

Connector M12 x 1 , 3-pin

Housing material

 

Stainless steel 1.4305 / AISI 303

Sensing face

 

PBT

 

Protection degree

 

IP67

 

Note

 

1) In the temperature range below 0 °C, permissible operating vol-

 

 

tage Ub 80...253 V

 

 

Safety fuse 0.8 A (quick-blow) according to IEC 60127-2 Sheet 1

 

 

Recommendation: after a short circuit, check that the device is

 

 

functioning correctly.

General information

 

 

 

 

 

 

Scope of delivery

 

2 self locking nuts in scope of delivery

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)

 

 

 

 

Copyright Pepperl+Fuchs

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