Pepperl Fuchs NJ1.5-F-N Data Sheet

Inductive sensor NJ1,5-F-N

Technical Data

General specifications

Switching function Normally closed (NC) Output type NAMUR Rated operating distance sn1.5 mm Installation non-flush Assured operating distance sa0 ... 1.22 mm

0102

Model Number

NJ1,5-F-N

Features

• Comfort series

•1.5 mm non-flush

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 ... 5000 Hz Hysteresis H typ. % Current consumption

Measuring plate not detected Measuring plate detected

Functional safety related parameters

MTTFd 7834 a Mission Time (TM) 20 a Diagnostic Coverage (DC) 0 %

Ambient conditions

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

Mechanical specifications

Connection type flexible leads LIFYW , 500 mm Core cross-section 0.06 mm Housing material PBT Sensing face PBT Degree of protection IP68

General information

Use in the hazardous area see instruction manuals

Category

Compliance with standards and directives

Standard conformity

NAMUR

Standards

Approvals and certificates

FM approval

Control drawing 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

0.85

304

≥ 3 mA ≤ 1 mA

2G; 1D

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

116-0165

Electrical Connection

2,5

Ø 1,5

4,5

8,5

L+

L-

Release date: 2016-12-05 12:11 Date of issue: 2018-02-16 106374_eng.xml

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

Inductive sensor NJ1,5-F-N

Equipment protection level Gb

CE marking 0102

ATEX marking ¬ II 2G Ex ia IIC T6...T1 Gb

Standards EN 60079-0:2012+A11:2013, EN 60079-11:2012

Appropriate type NJ 1,5-F-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

Standards EN 60079-0:2012+A11:2013 EN 60079-11:2012

Appropriate type NJ 1,5-F-N...

Effective internal inductivity C

Effective internal inductance L

The Ex-related marking can also be printed on the enclosed label.

Ignition protection "Intrinsic safety" Use is restricted to the following stated conditions

≤ 30 nF ; a cable length of 10 m is considered.

≤ 50 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.