Pepperl Fuchs NJ1.5-8GM-N Data Sheet

Inductive sensor NJ1,5-8GM-N

Technical Data

General specifications

Switching function Normally closed (NC)
Output type NAMUR
Rated operating distance sn1.5 mm
Installation flush
Assured operating distance sa0 ... 1.215 mm

0102

Model Number

NJ1,5-8GM-N

Features

•1.5 mm flush

• Usable up to SIL 2 acc. to IEC 61508

Accessories

BF 8

Mounting flange, 8 mm

Actual operating distance s
Reduction factor rAl 0.4
Reduction factor r
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 1 ... 10 typ. 5 %
Suitable for 2:1 technology yes , Reverse polarity protection diode not required
Current consumption

Measuring plate not detected
Measuring plate detected

Functional safety related parameters

Safety Integrity Level (SIL) SIL 2

Ambient conditions

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

Mechanical specifications

Connection type cable PVC , 2 m
Core cross-section 0.14 mm
Housing material Stainless steel 1.4305 / AISI 303
Sensing face PBT
Degree of protection IP66 / IP67
Cable

Bending radius

General information

Use in the hazardous area see instruction manuals

Compliance with standards and
directives

Standard conformity

NAMUR

Standards

Approvals and certificates

EAC conformity TR CU 012/2011
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

0.3

Cu

0.85

304

Dimensions

1.35 ... 1.65 mm typ.

r

≥ 3 mA
≤ 1 mA

2

> 10 x cable diameter

EN 60947-5-6:2000
IEC 60947-5-6:1999
EN 60947-5-2:2007
EN 60947-5-2/A1:2012
IEC 60947-5-2:2007
IEC 60947-5-2 AMD 1:2012

116-0165

Release date: 2018-04-19 08:17 Date of issue: 2018-04-19 106361_eng.xml

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

M8x1

4

13

22

1

Inductive sensor NJ1,5-8GM-N

Electrical Connection

BN

BU

L+

L-

Release date: 2018-04-19 08:17 Date of issue: 2018-04-19 106361_eng.xml

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

2