Pepperl Fuchs NJ10-22-N-G Data Sheet

Inductive sensor NJ10-22-N-G

Technical Data

General specifications

Switching function Normally closed (NC)
Output type NAMUR
Rated operating distance sn10 mm
Installation non-flush
Assured operating distance sa0 ... 8.1 mm

0102

Model Number

NJ10-22-N-G

Features

• 10 mm non-flush

• Usable up to SIL 2 acc. to IEC 61508

Reduction factor r
Reduction factor rCu 0.3
Reduction factor r
Output type 2-wire

Nominal ratings

Nominal voltage Uo8.2 V (Ri approx. 1 kΩ)
Switching frequency f 0 ... 2000 Hz
Hysteresis H typ. 3 %
Current consumption

Measuring plate not detected
Measuring plate detected

Ambient conditions

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

Mechanical specifications

Connection type cable PVC , 2 m
Core cross-section 0.75 mm
Housing material Stainless steel 1.4305 / AISI 303
Sensing face PBT
Degree of protection IP68
Cable

Bending radius

General information

Use in the hazardous area see instruction manuals

Category

Compliance with standards and
directives

Standard conformity

NAMUR

Standards

Approvals and certificates

UL approval cULus Listed, General Purpose
CSA approval cCSAus Listed, General Purpose
CCC approval CCC approval / marking not required for products rated ≤36 V

Dimensions

0.4

Al

0.85

304

≥ 3 mA
≤ 1 mA

2

> 10 x cable diameter

2G; 1D

EN 60947-5-6:2000
IEC 60947-5-6:1999
EN 60947-5-2:2007
IEC 60947-5-2:2007

Electrical Connection

36

BN

BU

Pg 21

5

L+

L-

35

15

Release date: 2016-11-08 17:32 Date of issue: 2018-02-16 106473_eng.xml

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

1

Inductive sensor NJ10-22-N-G

Equipment protection level Gb

CE marking 0102

ATEX marking ¬ II 2G Ex ia IIC T6…T1 Gb The Ex-related marking can also be printed on the enclosed label.

Standards EN 60079-0:2012+A11:2013 EN 60079-11:2012 Ignition protection "Intrinsic safety"

Appropriate type NJ 10-22-N...

Effective internal inductivity C

Effective internal inductance L

Maximum permissible ambient temperature T

Equipment protection level Da

CE marking 0102

ATEX marking ¬ II 1D Ex ia IIIC T135°C Da The Ex-related marking can also be printed on the enclosed label.

Standards EN 60079-0:2012+A11:2013 EN 60079-11:2012 Ignition protection "Intrinsic safety"

Appropriate type NJ 10-22-N...

Effective internal inductivity C

Effective internal inductance L

Maximum permissible ambient temperature T

i

i

i

i

Use is restricted to the following stated conditions

≤ 130 nF ; a cable length of 10 m is considered.

≤ 100 µH ; a cable length of 10 m is considered.

Details of the correlation between the type of circuit connected, the maximum permissible ambient temperature, the

amb

temperature class, and the effective internal reactance values can be found on the EC-type examination certificate.

Use is restricted to the following stated conditions

≤ 130 nF ; a cable length of 10 m is considered.

≤ 100 µH ; a cable length of 10 m is considered.

Details of the correlation between the type of circuit connected, the maximum permissible ambient temperature, the

amb

surface temperature, and the effective internal reactance values can be found on the EC-type-examination
certificate.

The maximum permissible ambient temperature of the data sheet must be noted, in addition, the lower of
the two values must be maintained.

Release date: 2016-11-08 17:32 Date of issue: 2018-02-16 106473_eng.xml

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

2