Serviceline Industrial Sensors
Serviceline Explosion Protection

Inductive sensor NJ20-40-A2

NJ20-40-A2
  • Comfort series
  • 20 mm non-flush

Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of  NJ20-40-A2

General specifications
Switching functioncomplementary
Output typePNP
Rated operating distance20 mm
Installationnon-flush
Output polarityDC
Assured operating distance0 ... 16.2 mm
Reduction factor rAl 0.4
Reduction factor rCu 0.3
Reduction factor r304 0.85
Output type4-wire
Nominal ratings
Operating voltage10 ... 30 V
Switching frequency0 ... 100 Hz
Reverse polarity protectionreverse polarity protected
Short-circuit protectionpulsing
Voltage drop≤ 3 V
Operating current0 ... 200 mA
No-load supply current≤ 20 mA
Switching state indicatorLED, yellow
Compliance with standards and directives
Standard conformity
StandardsEN IEC 60947-5-2
Approvals and certificates
UL approvalcULus Listed, General Purpose
Ambient conditions
Ambient temperature-25 ... 70 °C (-13 ... 158 °F)
Mechanical specifications
Connection typescrew terminals
Core cross sectionup to 2.5 mm2
Housing materialPBT
Sensing facePBT
Degree of protectionIP67
Dimensions
Length95 mm
Diameter40 mm

Classifications

SystemClasscode
ECLASS 13.027274001
ECLASS 12.027274001
ECLASS 11.027270101
ECLASS 10.0.127270101
ECLASS 9.027270101
ECLASS 8.027270101
ECLASS 5.127270101
ETIM 9.0EC002714
ETIM 8.0EC002714
ETIM 7.0EC002714
ETIM 6.0EC002714
ETIM 5.0EC002714
UNSPSC 12.139121550

Details: NJ20-40-A2

Design / Simulation: NJ20-40-A2

Language Selection:
CADLanguageFile TypeFile Size
CAD 3-D / CAD 3-DALLSTP182 KB
CAD Portal / CAD PortalALLLINK---
CAE
CAE EPLAN Data Portal / CAE EPLAN Data PortalALLLINK---
EPLAN macro EDZ / EPLAN Makro EDZALLEDZ61 KB

Approvals: NJ20-40-A2

Language Selection:
CertificatesCertificate No.LanguageFile TypeFile Size
Canada USA UL Ordinary LocationUL-US-L87056-11-41301991-3 / UL-CA-L87056-31-41301991-3ALLPDF1806 KB

Associated Products: NJ20-40-A2

Accessories
Mounting flange, 40 mmfa

Our amplify article gives interesting insights about the development of the new, modern portfolio of inductive proximity sensors from Pepperl+Fuchs. Get the whole story here! 

 

 

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