Electromechanical Level Switches
With decades of experience in level measurement and process control, iCenta Controls supplies reliable electromechanical level switches for dependable point-level detection in bulk solids and powders. Built for robust operation, these devices provide accurate level monitoring in demanding industrial environments, helping to protect equipment and improve process efficiency.
What is an Electromechanical Level Switch?
An electromechanical level switch is a point-level sensor designed to detect the presence or absence of bulk solids within silos, hoppers, bins, and storage vessels. Using a motor-driven paddle or rotating mechanism, the switch identifies when material reaches a predetermined level and activates an output signal.
They are widely trusted for their reliability in handling powders, granules, pellets, and other dry bulk materials in industrial applications.
How Do They Work?
These switches operate using a motor that rotates a paddle inside the vessel. Under normal conditions, the paddle turns freely. When the surrounding material reaches the paddle, its rotation is restricted, causing the device to activate a switching output.
This signal can be used to trigger an alarm, stop or start filling equipment, or control other process functions. Once the material level drops, the paddle rotates freely again, automatically resetting the switch for continued operation.
Electromechanical Level Switches from iCenta Controls
Electromechanical level switches provide a reliable and cost-effective solution for monitoring bulk material levels across a wide range of industrial applications. At iCenta Controls, we supply high-quality sensors designed to deliver dependable performance where robust level detection is essential.
Our range includes rotary paddle level switches from trusted manufacturers such as Siemens, suitable for feed, cement, plastic granulate, and wood chips as well as other bulk materials. Whether you require high-level protection or automated inventory control, iCenta offers reliable level measurement solutions backed by expert technical support within the UK.Â
Browse our guides below for further information on level and flow measurement.
Why Are They Important?
Electromechanical switches provide a dependable method of monitoring bulk material levels. They help to:
- Prevent overfilling of silos, bins, and storage vessels.
- Detect low material levels to maintain continuous production.
- Protect conveying and handling equipment from unnecessary downtime.
- Deliver reliable operation in dusty and demanding environments.
- Integrate easily with alarms, PLCs, and process control systems.
With their robust design and proven performance, electromechanical level switches are trusted across industries where reliable point-level detection is essential.
What Are the Different Types?Â
At iCenta Controls, we supply a range of level switches to suit different materials and installation requirements. Common options include:
Rotary Paddle Level Switches: The most common design, ideal for detecting powders, grains, pellets, and other bulk solids in silos and hoppers.
Heavy-Duty Electromechanical Level Switches: Built for abrasive materials and demanding industrial environments requiring enhanced durability.
Compact Rotary Level Switches: Designed for smaller vessels or installations where space is limited while maintaining reliable level detection.
ATEX-Certified Level Switches: Suitable for hazardous areas where combustible dusts or explosive atmospheres are present.
In What Industries Can They Be Used?Â
They are widely used wherever reliable monitoring of bulk solids is required. They are commonly found in industries such as cement, aggregates, mining, food and beverage production, agriculture, animal feed, plastics, and chemical processing.
Their robust construction and dependable operation make them particularly effective in dusty environments and applications involving powders, granules, and pellets. At iCenta Controls, our switches are trusted by engineers and operators across these industries to deliver consistent, long-term performance. Explore real-world applications in our case studies below.
So, How Can They Benefit Your Business?Â
iCenta’s electromechanical switches deliver precise point-level detection to boost overall process efficiency. By protecting valuable equipment from damage, this accurate monitoring directly reduces unplanned downtime. It also creates a foundation for better inventory management, which seamlessly drives automated material handling and keeps production processes consistent.
Designed for harsh industrial environments, these sensors require minimal maintenance while delivering dependable long-term performance. Their straightforward installation and compatibility with existing control systems make them a practical and cost-effective solution for bulk solids level monitoring.