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Series 3 Caged float switches

Magnetrol International

Magnetrol International

Sygnalizator poziomu ze zintegrowaną komorą i zatwierdzeniem ASME B31 lub NACE Magnetrol

  • Series 3 caged float switch with flanged connections in side-side orientation
  • Series 3 caged float switch with welded connections in orientation bottom-side

Liquid level and interface float switches with integrated float cages with constructions designed according to ASME B31.1, AMSE B31.3 and NACE destined for external mounting on the vessels.

Approvals & certificates

  • PED PED
  • CE CE
  • NACE NACE
  • ATEX Ex d ATEX Ex d
  • FM FM
  • IECEx IECEx
  1. Features
  2. Specification
  3. Downloads
  • Operating principle is based on the buoyancy force of a process liquid which acts on the float causing the float to move with the liquid surface. The movement of the float moves an attraction sleeve into the field of the switch magnet, pulling the magnet toward the sleeve and actuating the switch.

    Depending on destination float switches Series 3 can be divided according to following construction designs:

    • ASME B31.1 – float switches with construction whcih meets requirements of this standard are destined for level detection of clean liquids in applications existing in power industry
    • ASME B31.3 – float and displacer switches with construction which meets requirements of this standard are destined for level detection of clean liquids in applications existing in petrochemical industry
    • NACE – float and displacer switches with construction which meets requirements of NACE MRO175 and MRO103 standard. Destined for level detection of sour liquids in applications existing in oil and gas industry

    Advantages

    • Medium temperature: -46 do +538 ºC
    • Maximum pressure: up to 115,8 bar (ASME B31.1), up to 154,4 bar (ASME B31.3 i NACE)
    • Available hermetically sealed and pneumatic switches
    • Avalible single and multi satge switches
    • Minimum medium density: 0,33 kg/ dm³
    • Standard 356 mm side-side process connections
    • Avalible flanged, threaded and welded connections in different orientations
    • Special swicthes coatings: Epoxy, Carbo Zinc® 11 Primer, Cabroline Top Coat, Dimetcote® and Amercoat®
    • Optional constructions with insulation for cryogenic and high temperature applications






    • Variable level, interface level
    • Output signal VDC switch, VAC switch
    • ATEX Ex d
    • Process connection 1 NPT male, 1-1/2 NPT male, 2 NPT male, other
    • Sensor / wetted parts material 316/316L, 304, Hastelloy, Monel, Duplex
    • Power supply external 24 VDC, external 230 VAC
    • Housing epoxy coated aluminum
    • Ingress protection rating IP66
  • `
    1. Magnetrol V type switches User manual

      735kb | ENG

    2. Magnetrol Hermetically sealed switches User manual

      787kb | ENG

    3. Magnetrol Housings and switches of level switches User manual

      1.5MB | ENG

    4. Magnetrol Type J pneumatic switches User manual

      1010kb | ENG

    5. Magnetrol Type K pneumatic switches User manual

      703kb | ENG

    6. Magnetrol Series 3 Datasheet

      763kb | ENG

    7. Magnetrol Series 3 User manual ASME B31.1

      708kb | ENG

    8. Magnetrol Series 3 User manual ASME B31.3

      659kb | ENG

    9. Magnetrol Series 3 Report FMEDA SIL

      417kb | ENG

    10. Magnetrol Product Line Quick Reference

      4.9MB | ENG

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MERCON Sp. z o.o.

Torunska 222
PL 87-805 Wloclawek

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