
Specs at a glance
-
Accuracy
+/- 2.5 cm (0.98")
-
Process temperature
-20°C ... +150°C
(-4°F...302°F) -
Process pressure absolute / max. overpressure limit
0.8 ... 1.1 bar
(11.6psi...15.95psi) -
Max. measurement distance
32m (105ft)
-
Main wetted parts
Aluminium, Steel, Stainless steel
Field of application
Silopilot FMM20 is a low cost device for electromechanical level measurement in bins or silos with dusty, fine-grained or coarse grained bulk solids or in tanks with liquids.
For measurement of light bulk solids such as wheat, plastic granules and powder in bunkers or silos with dusty, fine-grain or coarse-grain bulk solids.
Process connection: Flange
Temperature: -20 to +150°C (-4 to +302°F)
Pressure: 0.8 to 1.1bar (11.6 to 15.95psi)
Measuring range: 32m (105ft)
Accuracy: ±2.5cm (0.98")
International explosion protection certificates
Benefits
Tried and tested, reliable measurement of light bulk solids, e.g. cereals, plastic granulate, powder
Safe measurements in extremely dusty environments
Fully electronic digital minimum fail-safe control, therefore no running down of the sensor weight into the silo outlet and no risk to the conveying systems
Quick menu-guided local operation using a 4-line text display
Supply voltage 90 to 253VAC (wide-range voltage power unit) as well as 24VDC, depending on version selected
Lean selection
-
Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity

-
Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
-
Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
Variable
FLEX selections | Technical excellence | Simplicity |
---|---|---|
Fundamental selection Meet your basic measurement needs |
Technical excellence
|
Simplicity
|
Lean selection Handle your core processes easily |
Technical excellence
|
Simplicity
|
Extended selection Optimize your processes with innovative technologies |
Technical excellence
|
Simplicity
|
Xpert selection Master your most challenging applications |
Technical excellence
|
Simplicity
Variable |
-
Measuring principle
Electromechanical
-
Characteristic / Application
Not affected by characteristics of solid medium
Mesuring range: 32m -
Specialities
Switch to indicate need of maintenance (predictive maintenance)
-
Supply / Communication
90... 253V, 50/60Hz
20 - 28 VDC -
Accuracy
+/- 2.5 cm (0.98")
-
Ambient temperature
-40°C ... +60°C
(-40°F...140°F) -
Process temperature
-20°C ... +150°C
(-4°F...302°F) -
Process pressure absolute / max. overpressure limit
0.8 ... 1.1 bar
(11.6psi...15.95psi) -
Main wetted parts
Aluminium, Steel, Stainless steel
-
Process connection
Flange DN100 PN16 / 4"
-
Blocking distance
Top: 500mm (20")
-
Max. measurement distance
32m (105ft)
-
Communication
0/4...20 mA
-
Certificates / Approvals
ATEX
Configure to download the CAD drawings of this product
-
Process adapter 2" 150lbs 316TI
Order code71301858