Endress+Hauser FMM20 Electromechanical Level measurement Silopilot
- Application: Bulk Solids Level Measurement
- Environment: Dusty, Fine-grained Solids
- Accuracy: +/- 2.5 cm
- Supply Voltage: 90-253VAC / 24VDC
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Description
Endress+Hauser FMM20: Reliable Level Measurement Device
The Endress+Hauser FMM20 is a cost-effective electromechanical device designed for accurate level measurement. It is ideal for bins or silos containing dusty, fine-grained, or coarse-grained bulk solids, as well as for tanks holding liquids. Its tried-and-tested reliability ensures consistent performance in various industrial environments, making material monitoring straightforward and dependable.
Measuring Bulk Solids in Dusty Conditions
This device excels in measuring bulk solids in dusty conditions, a common challenge in many storage facilities. Specifically, it is well-suited for measuring light bulk solids such as wheat, plastic granules, and powders found in bunkers or silos. The FMM20 provides safe and reliable measurements even in extremely dusty environments, safeguarding against false readings and operational disruptions.
Digital Fail-Safe Control for Safety
Featuring digital fail-safe control for safety, the FMM20 ensures that the sensor weight does not run down into the silo outlet. This electronic minimum fail-safe mechanism eliminates the risk of damage to conveying systems, offering enhanced operational security. It’s a critical benefit for maintaining the integrity of your material handling processes.
Menu-Guided Operation for Ease of Use
The FMM20 offers menu-guided operation for ease of use through its 4-line text display. This feature allows for quick and intuitive local operation, simplifying setup and parameter adjustments. Operators can easily navigate the menu to configure settings, ensuring efficient deployment and management of the level measurement system.
Predictive Maintenance for Optimal Performance
A key specialty of the FMM20 is its predictive maintenance for optimal performance. It includes a switch that indicates the need for maintenance, enabling proactive servicing. This foresight helps prevent unexpected downtime and ensures the device consistently operates at peak efficiency, contributing to overall operational continuity and cost savings.
TPT24: World’s Top Online Store
For the Endress+Hauser FMM20, TPT24: World’s Top Online Store is your ultimate destination. We guarantee the authenticity and quality of this product, ensuring you receive a genuine, high-performance device. TPT24 provides worldwide delivery, reaching customers in any country, offering unparalleled access to top-tier industrial instrumentation with reliable service.
Versatile Voltage Supply Options Available
The Silopilot FMM20 provides versatile voltage supply options available to suit diverse installation requirements. It comes with a wide-range voltage power unit supporting 90 to 253VAC (50/60Hz), as well as 24VDC versions. This flexibility simplifies integration into various power systems, making it a practical choice for different industrial setups.
Engineered for Broad Process Compatibility
Engineered for broad process compatibility, the FMM20 handles a wide range of conditions. With an ambient temperature range of -40°C to +60°C and a process temperature range of -20°C to +150°C, it performs reliably in extreme environments. The device supports process pressures up to 1.1 bar abs. and has a maximum measurement distance of 42 meters (138 ft).
Specifications
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Measuring principle
Electromechanical
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Characteristic / Application
Electromechanical level measurement in bins or silos with dusty, fine-grained or coarse grained bulk solids
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Specialities
Switch to indicate need of maintenance (predictive maintenance)
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Supply / Communication
90… 253V, 50/60Hz
20 – 28 VDC -
Accuracy
+/- 2.5 cm (0.98″)
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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
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Process connection
Flange DN100 PN16 / 4″
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Blocking distance
Top: 500 mm (20″)
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Max. measurement distance
42 m (138 ft)
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Communication
0/4…20 mA
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Certificates / Approvals
ATEX










