Soliphant FTM52

Soliphant FTM52

Soliphant is a robust point level switch for use in silos containing fine-grained or powdery solids even with a low bulk density. Suitable for a wide range of applications with international certificates for use in dust or gas incendive hazardous areas. Available with polished fork and stainless steel housing with Tri-Clamp or with aluminum housing and coated fork. Maintenance-free device for use in typical applications like: cereals, flour, cocoa, sugar, animal feed, dye powder, chalk.


  • SIL2 in accordance with IEC 61508
  • No mechanically moving parts: no wear, long operating life
  • Insensitive to external vibrations and build-up: maintenance-free operation, independent of bulk solids
  • Various electronic inserts: e.g. NAMUR, relay, thyristor and PFM-signal outputs for optimum alignment with the plant control system
  • Build-up and abrasion display selectable Density setting and switching delay selectable
  • Choice of coated or polished sensor
  • Market leader in the area of level detection of bulk solids with practical experience since 1967

Field of application

Point level switch for fine grained solids and powder.

  • Process connections: threads, flanges and hygienic connection (Tri-Clamp)
  • Temperature: -40 to +80°C (-40 to +170°F)
  • Pressure: -1 to +2bar (-14.5 to +30psi)
  • Sensor length: 750mm to 20,000mm
  • Sensor material: 316L (3,2µm, 0,8µm, PTFE coated)
  • International explosion protection certificates

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