- F
- L
- E
- X
-
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 / max. overpressure limit
0.8 … 1.1 bar abs.
(11.6psi …15.95psi abs.) -
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
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, powderSafe measurements in extremely dusty environmentsFully 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 displaySupply voltage 90 to 253VAC (wide-range voltage power unit) as well as 24VDC, depending on version selected