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What are linear position sensors?
Linear position sensors measure displacement along a straight path. They convert this movement into an electrical signal, which is used to control or monitor a system. In industrial environments, these sensors are vital for machine control, process monitoring, and improving positioning accuracy.
Types of linear position sensors
Rotero offers a range of technologies tailored to the application, environmental conditions, and available installation space. Examples include:
Potentiometric sensors – mechanical contact type, high resolution, suitable for absolute measurement
Magnetostrictive sensors – contactless operation, low maintenance, suitable for harsh industrial environments
Draw-wire encoders – ideal for long measuring ranges up to 20 meters, flexible mounting
In-cylinder sensors – designed for direct integration into hydraulic or pneumatic cylinders
Linear and rotary encoders – optical or magnetic, suitable for dynamic applications requiring high resolution
Key features of linear position sensors
Our sensors are designed for reliable and precise operation under a wide range of conditions. Key features include:
Measuring ranges from 10 mm to 50,000 mm
Repeatability up to ±0.002 mm
Service life of up to 100 million movements
Compact housings for limited installation space
Resistance to dust, moisture, and vibrations (IP67 available)
Available with analog, digital, and fieldbus outputs (including CANopen, EtherCAT, Modbus)
Applications of linear position sensors
Rotero’s linear position sensors are used worldwide in:
CNC machines and machining technology
Industrial automation and assembly lines
Hydraulic and pneumatic systems
Elevator systems and lifting platforms
Injection moulding and extrusion lines
Process plants and dosing systems
Wood and metal processing
They offer accurate feedback, better control, and improved process reliability.
Why choose our linear position sensors
Rotero offers more than just products. With over 30 years of experience in sensor technology, we combine expert advice, a wide product range, and dependable delivery. What you can expect:
Direct contact with technically skilled specialists
Custom solutions for specific applications
Fast delivery and clear communication
Access to trusted brands and up-to-date technology
Support from concept to implementation
Our sensors deliver consistent performance, even under heavy loads or in complex systems. That makes us a reliable partner for OEMs, machine builders, and integrators.
VAT no.: NL008174210B01
Chamber of Commerce no.: 30089129
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