Serviceline Industrial Sensors
Phone: 330-486-0001
Fax: 330-405-4710
Serviceline Explosion Protection
Phone: 330-486-0002
Fax: 330-963-5827

Inductive ring sensor RJ21-E2

RJ21-E2
  • 21 mm inside diameter
  • 3-wire DC
 Please contact the Serviceline for exact delivery estimation
183.00 USDUnit Price 

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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  RJ21-E2

General specifications
Switching functionNormally open (NO)
Output typePNP
Installation
Output polarityDC
Inside diameter21 mm
Measuring cylinder
Diameter6 mm
Length12 mm
MaterialSteel 1.0711
Nominal ratings
Operating voltage10 ... 30 V DC
Switching frequency0 ... 1000 Hz
Hysteresistyp. 5%
Reverse polarity protectionreverse polarity protected
Short-circuit protectionpulsing
Voltage drop≤ 3 V
Operating current0 ... 200 mA
No-load supply current≤ 20 mA
Approvals and certificates
UL approvalcULus Listed, General Purpose
CSA approvalcCSAus Listed, General Purpose
Ambient conditions
Ambient temperature-25 ... 70 °C (-13 ... 158 °F)
Mechanical specifications
Connection typecable PVC , 2 m
Core cross-section0.34 mm2
Housing materialPBT
Degree of protectionIP67

Documents: RJ21-E2

DocumentsLanguageFile TypeFile Size
EPLAN macro EMA / EPLAN Makro EMAALLEMA91 KB

Approvals+Certificates: RJ21-E2

CertificatesCertificate No.File TypeFile Size
Canada USA CSA Ordinary Location1007121PDF99 KB
Canada USA UL Ordinary Location20170306-E87056PDF407 KB
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