FC/FD Series Mini Float Level Switch

FC/FD Series Mini Magnetic Float Level Switch

The FC/FD Series is a mini magnetic float level switch product line that is very cost-effective and compact.  As such these magnetic float level switch units are easily installed on small machinery and in areas where very little space is available inside/outside the vessel in which they are installed.

Product Description

FC/FD series is a magnetic float level switch type of product line that is very compact and cost effective.  These mini magnetic float level switch devices operate based upon two scientific principles, buoyancy and magnetism. The float portion of the mini float level switch is designed for a specific minimum fluid density, specific gravity, based upon the volume and weight of the float element. The float contains a magnet and the stationary stem incorporates a reed switch which opens or closes its electrical contact when the magnetic element in the float comes in contact with the stem. The reed switch reverses its contact state when the magnet in the float element moves away from the stem.

  • Compact, affordable and simple magnetic float level switch design for liquid level detection
  • Wide range of installation options
  • Variety of available process connections
  • Multiple materials available
  • Minimum fluid density 0.45 S.G.
  • Prewired, DIN and M12 cable connections
  • 304SS, 316SS or plastic (PVDF, polypropylene, polysulfone, Nylon) materials of construction
  • Operation pressure maximum from atmospheric up to 435psi (30bar)
  • Operating temperature maximum from 176⁰F (80⁰C), 212⁰F (100⁰C) to 392⁰F (200⁰C)
  • UL Recognized
  • Normally open, normally closed or SPDT switch output


  • High, low or intermediate level detection in small vessels
  • Small size machine control


  • Food and beverage
  • Hydraulics
  • Marine
  • Many others

FCFD Series Mini Level Switch Sales Catalog

Full Line Products Guide

Product Solutions for Bulk Solids Industries

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