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B40 Caged float switch

Magnetrol International

Magnetrol International

Pływakowy sygnalizator poziomu ASME B31 z komorą B40 Magnetrol

  • B40 with welded connections

Liquid level float switch with integral float cage for external side mounting on vessel.

Destined for applications where high pressures and temperatures are present, for example boilers.

Approvals & certificates

  • CE CE
  • PED PED
  • ATEX Ex d ATEX Ex d
  • EAC Ex EAC Ex
  • FM FM
  • IECEx IECEx
  • KOSHA KOSHA
  • INMETRO INMETRO
  • LR LR
  1. Features
  2. Specification
  3. Downloads

  • Principle of operation is based on buoyancy force which acts on float immersed in liquid. As the counter weighted float follows liquid level changes, a magnetic sleeve is moved into or out of the field of a switch-actuating magnet causing switch operation. A non-magnetic barrier tube isolates the switch mechanism from the controlled liquid.

    B40 level switch was designed especially for operation in high temperature and high pressure processes which are present for example in power generation industry. B40 construction is available in industrial or ASME B31.1 design.

    Advantages

    • Maximum medium temperature: up to 540 °C
    • Maximum pressure: up to 207 bar
    • Single switch level
    • Available hermetically sealed switches
    • Minimum medium density: 0,65 kg/ dm³
    • Standard anti corrosive protection
    • Available various designs of switch mechanism enclosure

    • Variable level
    • Output signal VDC switch, VAC switch
    • ATEX Ex d
    • Process connection other
    • Sensor / wetted parts material 316/316L, 304
    • Power supply external 24 VDC, external 230 VAC
    • Electrical connection M20x1.5 female, 3/4 NPT female
    • Housing aluminum, epoxy coated aluminum
    • Ingress protection rating IP65, IP66
  • `

    1. Magnetrol V type switches User manual

      735kb | ENG

    2. Magnetrol Hermetically sealed switches User manual

      787kb | ENG

    3. Magnetrol Type J pneumatic switches User manual

      1010kb | ENG

    4. Magnetrol Type K pneumatic switches User manual

      703kb | ENG

    5. Magnetrol B40 Datasheet

      217kb | ENG

    6. Magnetrol B40 User manual

      725kb | ENG

    7. Magnetrol B40 Certificate ATEX Ex d

      205kb | ENG

    8. Magnetrol B40 Report FMEDA SIL

      5.2MB | ENG

    9. Magnetrol Product Line Quick Reference

      4.9MB | ENG

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Contact data

MERCON Sp. z o.o.

Torunska 222
PL 87-805 Wloclawek

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