Serviceline Industrial Sensors
Sales phone: 0161 622 6308
Tech phone: 0161 622 6311
Fax: 0161 624 6537
Serviceline Explosion Protection
Sales phone: 0161 622 6309
Tech phone: 0161 622 6313
Fax: 0161 624 6537

Magnetic field sensor 40FR1-33

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

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  40FR1-33

General specifications
Switching functionNormally open (NO)
Output typeReed Contact
Rated operating distance19.8 mm
Output polarityAC/DC
Output type2-wire AC/DC
Mechanical life3 x 107 operations
Nominal ratings
Operating voltage100 V DC, 250 mA 115 V AC, 250 mA
Hysteresis≥2.54 mm
Contact resistance0.15 Ω
Insulation resistancemin. 100 MΩ at 200 V
Dielectric strength200 V AC, 60 Hz
Release point≤ max. 43 mm
Electrical specifications
Electrical ratingAC supply: 10 VA, 132 V AC, 750 mA
DC supply: 10 W, 100 V DC, 300 mA
Ambient conditions
Ambient temperature-40 ... 125 °C (-40 ... 257 °F)
Mechanical specifications
Housing materialPolycarbonate
Sensing facePolycarbonate
Degree of protectionIP68
Width16 mm
Depth16 mm
Length74.2 mm


ECLASS 13.027274301
ECLASS 12.027274301
ECLASS 11.027270104
ECLASS 10.0.127270104
ECLASS 9.027270104
ECLASS 8.027270104
ECLASS 5.127270104
ETIM 9.0EC002544
ETIM 8.0EC002544
ETIM 7.0EC002544
ETIM 6.0EC002544
ETIM 5.0EC002544
UNSPSC 12.139121550

Details: 40FR1-33

Associated Products: 40FR1-33


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