Pepperl-Fuchs NJ2-V3-N User Manual

10,2

19,6

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27,8

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Germany: [phone]Pepperl+Fuchs Group

Refer to "General Notes Relating to Pepperl+Fuchs Product Information".

USA: [phone] Singapore: [phone]

www.pepperl-fuchs.com [e-mail] [e-mail]

[e-mail]

Dimensions

Inductive sensor

NJ2-V3-N

2 mm flush

<

Usable up to SIL 2 acc. to IEC 61508

<

Technical Data

General specifications

Switching function Normally closed (NC)

Output type NAMUR

Rated operating distance s

Installation flush

Assured operating distance s

Reduction factor rAl 0.25

Reduction factor rCu 0.2

Reduction factor r

Output type 2-wire

Nominal ratings

Nominal voltage U

Switching frequency f 0 ... 1000 Hz

Hysteresis H 0.01 ... 0.1 mm

Suitable for 2:1 technology yes , Reverse polarity protection diode not required

Current consumption

Measuring plate not detected ≥ 3 mA

Measuring plate detected ≤ 1 mA

Functional safety related parameters

Release date: 2020-12-15 Date of issue: 2020-12-15 Filename: 211636_eng.pdf

0.7

304

2 mm

n

0 ... 1.62 mm

a

8.2 V (Ri approx. 1 kΩ)

o

1

Inductive sensor NJ2-V3-N

Germany: [phone]Pepperl+Fuchs Group

Refer to "General Notes Relating to Pepperl+Fuchs Product Information".

USA: [phone] Singapore: [phone]

www.pepperl-fuchs.com [e-mail] [e-mail]

[e-mail]

Technical Data

Safety Integrity Level (SIL) SIL 2

MTTF

d

Mission Time (TM) 20 a

Diagnostic Coverage (DC) 0 %

Compliance with standards and directives

Standard conformity

NAMUR EN 60947-5-6:2000

Standards EN 60947-5-2:2007

Approvals and certificates

IECEx approval

Equipment protection level Ga IECEx PTB 11.0021X

Equipment protection level Gb IECEx PTB 11.0021X

Equipment protection level Da IECEx PTB 11.0021X

Equipment protection level Mb IECEx PTB 11.0021X

ATEX approval

Equipment protection level Ga PTB 00 ATEX 2032 X

Equipment protection level Gb PTB 00 ATEX 2032 X

Equipment protection level Da PTB 00 ATEX 2032 X

EAC conformity TR CU 012/2011

FM approval

Control drawing 116-0165

UL approval

Ordinary Location E87056

Hazardous Location E501628

Control drawing 116-0451

CSA approval cCSAus Listed, General Purpose

CCC approval

Hazardous Location 2020322315002302

NEPSI approval

NEPSI certificate GYJ16.1394X

Ambient conditions

Ambient temperature -25 ... 100 °C (-13 ... 212 °F)

Mechanical specifications

Connection type cable PVC , 130 mm

Core cross-section 0.14 mm

Housing material PBT

Sensing face PBT

Degree of protection IP67

Cable

Cable diameter 2.6 mm ± 0.2 mm

Bending radius > 10 x cable diameter

General information

Use in the hazardous area see instruction manuals

11775 a

IEC 60947-5-6:1999

EN 60947-5-2/A1:2012
IEC 60947-5-2:2007
IEC 60947-5-2 AMD 1:2012

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Release date: 2020-12-15 Date of issue: 2020-12-15 Filename: 211636_eng.pdf

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