Trimod Besta side mount float level switch

  • Heavy duty float switch
  • Versatile, three module ("tri-mod") construction
    • Easy to customise  & repair
  • Available with a range of approvals (e.g. IECEx, ATEX, etc), certificates (e.g. SIL1 & SIL2), reports (e.g. materials & functional tests) & marine insurer approvals (e.g. ABS, GL, DNV, Lloyd's etc)
  • Mounting: range of options
    • Typically via counter flange or directly to tank wall via bolts
    • Flanged units also available
  • Wetted materials: 316SS
    • Wide range of other materials including hastelloy-C available on request
  • Output: SIL1 SPDT microswitches are standard, but a choice of:
    • Gold contacts for low current, low voltage applications (e.g. simple device in intrinsically safe circuits)
    • Namur proximity switches
    • High temperature
    • IECEx Ex de
    • Pneumatic (on / off or proportional) - refer pneumatic models
  • Temperature: 0 » 300°C (standard)
    • Higher temperature models available
  • Pressure: standard up to 25bar @ 300°C
  • S.G.: >0.7 (special models available on request)
  • Electrical connection: weatherproof (IP65), typically with M20 cable gland
  • Options:
    • Counter flange: weld to tank for easy mounting - available in 316SS & carbon steel
    • Test actuator: mechanical test actuator allows for testing of the switch during routine preventative maintenence
    • Pressure chambers: remove the float from inside the process tank - custom built to meet specific application needs
    • Top mount, bent rod & other configurations
  • Big range of units available ex. stock (e.g. AA 01 04, A 01 041, AA 01 093, AA 01 051E15, ZKK5 01 04) with many other configurations built next business day
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Trimod Besta top mount float level switch

  • Heavy duty float switch
  • Versatile, three module ("tri-mod") construction
    • Easy to customise  & repair
  • Available with a range of approvals (e.g. IECEx, ATEX, etc), certificates (e.g. SIL1 & SIL2), reports (e.g. materials & functional tests) & marine insurer approvals (e.g. ABS, GL, DNV, Lloyd's etc)
  • Mounting: range of options
    • Typically directly to tank via square flange (P.C.D. 92mm)
    • Most flange styles also available
  • Wetted materials: 316SS
    • Wide range of other materials including hastelloy-C available on request
  • Output: emptying or filling pump control with a single switch or point level (customised onsite)
    • SIL1 SPDT microswitches are standard, but a choice of:
      • Gold contacts for low current, low voltage applications (e.g. simple device in intrinsically safe circuits)
      • Namur proximity switches
      • High temperature
      • IECEx Ex de
      • Pneumatic (on / off or proportional) - refer pneumatic models
  • Temperature: 0 » 300°C (standard)
    • Higher temperature models available
  • Pressure: standard up to 25bar @ 300°C
  • S.G.: >0.45 (special models available on request)
  • Electrical connection: weatherproof (IP65), typically with M20 cable gland
  • Options:
    • Side mount, bent rod & other configurations
  • Big range of units available ex. stock (e.g. AA 01 140, AA 01 141, ZKK5 01 145, ZKK5 01 146) with many other configurations built next business day
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Trimod Besta industrial float level switches

  • Flanges to ANSI, BS DIN, or JS
  • Pressures to CI 2500ANSI, PN 315DIN
  • High and low temperature options
  • Stainless grades to suit applications
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Trimod Besta plastic industrial float level switches

  • Corrosion resistant; PP, PVDF, PTFE
  • ANSI, DIN, BS and JIS flanges
  • Side and top mounting types
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Trimod Besta hazardous area approved float level switches

  • IECEx, US, Canadian & European approvals
  • Flameproof & intrinsically safe
  • SIL certified
  • Top & side mount
  • Function tested pneumatic models
  • Wide range available ex. stock
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