Soliphant FTM21 - Vibronic Point Level Detection

 

 

 

Soliphant FTM21 is a point level switch for applications with fine-grained or coarse-grained,
non-fluidized bulk solids. The various designs means the device has a wide range of applications.
Certificates are also available for use in dust and hazardous areas.

 

Benefits

 

  • No calibration required, easy commissioning (plug and play)

  • Measurement not affected by build-up or external vibration

  • No mechanically moved parts, free of maintenance

  • Sensor material 316L, abrasion resistant even with building materials

  • Plastic housing with cover with sight glass, switch status visible from outside; 
    also aluminium housing available

  • Not affected by flow noises

  • Available with explosion protection certificates

Field of application

 

Point level switch for fine grained solids

  • Process connections: Threads

  • Temperature: -40 to +150°C (-40 to +300°F)

  • Pressure: -1 to +25bar (-14.5 to +360psi)

  • Sensor length: 500mm, 1,000mm, 1,500mm

  • Sensor material: 316L

  • International explosion protection certificates

 

Features and specifications
Point Level / Solids

 

Measuring Principle Vibration Solids
Characteristic / Application Point level switch for fine grained solids
Single rod
Universal
No calibration required
Not affected by build up or external vibration
Robust
Switch value visible from outside
Tube extension
Supply / Communication 10 - 45 VDC 
19 - 253 VAC relay 
DC PNP 10 - 45 V
Ambient temperature -40°C ... 70°C
(-40°F ... 160°F)
Process temperature -40°C ... 150°C
(-40°F ... 300°F)
Process pressure absolute / max. overpressure limit Vacuum ... 25 bar
(Vacuum ... 360 psi)
Min. density of medium 200 g/l
Main wetted parts 316L
Process connection Thread
R 1"
R 1 1/2" 
1 1/4" NPT 
1 1/2" NPT 
 
Sensor length 500 mm (20")
1000 mm (40")
1500 mm (60")
Communication DPDT relay 
DC PNP max 350 mA
Certificates / Approvals ATEX, FM, CSA, IECEx, NEPSI