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50FR2-3-1 Magnetic field sensor

Key Benefits at a Glance

  • Magnetically actuated reed switch
  • Hermetically sealed contacts
  • AC/DC compatibility
  • Matching permanent magnet
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.

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Technical data of 50FR2-3-1

Switching functionNormally open (NO)
Output typeReed Contact
Rated operating distancesn11.4 mm
Installationnon-flush
Output polarityAC/DC
Output type2-wire AC/DC
Mechanical life3 x 107 operations
Operating voltageUB100 V DC, 250 mA 115 V AC, 250 mA
HysteresisH22 ... 145 %
Contact resistance0.2 Ω
Insulation resistancemin. 100 MΩ at 200 V DC
Dielectric strength200 V AC, 60 Hz
Release pointmax. 17.8 mm
Electrical ratingAC supply: 10 VA, 132 V AC, 750 mA
DC supply: 10 W, 100 V DC, 300 mA
Ambient temperature-40 ... 125 °C (-40 ... 257 °F)
Connection typecable PVDF , 914 mm
Core cross section0.5 mm2
Housing materialPhenolic
Sensing facePhenolic
Degree of protectionIP68
Dimensions
Height8.9 mm
Width35.6 mm
Depth22.9 mm
General Notes