Vibronic Point level detection Soliphant FTM50

Field of Application :

The Soliphant FTM50 is a heavy-duty point level switch designed for use in silos containing fine-grained or powdery solids, including materials with low bulk density. It is maintenance-free and suitable for industries handling cereals, flour, cocoa, sugar, animal feed, dye powder, chalk, and other dry bulk solids.

With international certifications for dust and gas hazardous areas, the FTM50 ensures safe and reliable level detection even in challenging conditions.

Applications :

• Silo level detection for fine-grained solids and powders
• Bulk storage monitoring in food, chemical, and agricultural industries
• Overfill protection in silos and hoppers
• Detection of low-density materials where other sensors fail
• Explosion-proof environments requiring international safety certifications

Technical Specifications :

• Process Temperature Range: -50 to +280°C (-60 to +540°F)
• Process Pressure: -1 to +25 bar (-14.5 to +360 psi)
• Sensor Lengths: 145mm, 200mm
• Sensor Material: 316L Stainless Steel (3.2µm, 0.8µm, PTFE coated, ETFE coated)
• Process Connections: Threads, flanges, and hygienic connection (Tri-Clamp)
• Certifications & Compliance:
  • SIL2 functional safety (IEC 61508)
  • International explosion protection certificates

Benefits & Features :

Reliable & Maintenance-Free Operation

• No moving parts – no wear, no maintenance, and long service life
• Not affected by material build-up or external vibrations
• Suitable for low-density materials

Smart & Adaptable Integration

• Multiple electronic output options:
• NAMUR, relay, thyristor, and PFM-signal outputs for seamless integration with plant control systems
• Selectable settings:
• Build-up and abrasion detection
• Density sensitivity and switching delay adjustments

Versatile Sensor Options

• Choice of coated or polished sensor
• Hygienic design available with stainless steel housing & Tri-Clamp connection