Displacement | Linear Position Sensors for Automation

Functions and Features

• Linear displacement measurement: sensors designed to measure the linear displacement of stroke, position, slider, cylinder, or other moving mechanisms.
• Position signal for controllers: can be used with PLCs, analog inputs, measurement modules, and automation systems.
• Long measurement stroke: available stroke lengths from 50 mm to 1500 mm, allowing sensors to be adapted to various mechanisms.
• Low mechanical resistance: rod/slider resistance of ≤0.5N allows use in more sensitive mechanical systems.
• Environmental resistance: IP65 protection rating, wide operating temperature range, and high cycle count allow for use in industrial environments.
• Stable displacement tracking: sensitivity without hysteresis of 0.05–0.1 mm helps to more accurately determine the actual position of the mechanism.

Technical Specifications

10 Pros (Advantages)

+ Precise displacement measurement: allows determining the actual position of the mechanism, not just the end position.

+ Wide stroke selection: from 50 mm to 1500 mm, making it suitable for many devices.

+ High number of cycles: up to 100 million, suitable for intensive use.

+ Low resistance of the moving part: ≤0.5N helps reduce mechanical load.

+ Good sensitivity: 0.05–0.1 mm without hysteresis allows for more accurate tracking of stroke changes.

+ Suitable for industrial automation: can be used with PLCs, controllers, and measurement systems.

+ Environmental resistance: IP65 protection helps protect against dust and water splashes.

+ Wide temperature range: operation from -40℃ to +120℃.

+ Suitable for faster movement: displacement speed up to 5 m/s.

+ Easier diagnostics: helps monitor mechanism travel, wear, and operational stability.

10 Cons (Disadvantages)

− Requires precise selection: stroke length must match the actual mechanical displacement.

− Not suitable for all controllers: need to check input type and signal compatibility.

− Mechanical installation is critical: misalignment can impair measurement accuracy.

− May require additional protection: in aggressive environments, IP65 might not be sufficient.

− Limited maximum voltage: must not exceed 36V maximum voltage.

− Sensitive to mechanical damage: improper mounting or impact can damage the sensing element.

− Periodic inspection required: necessary to monitor fasteners, movement freedom, and cable condition.

− Not suitable for ON/OFF function only: if only an end-position signal is needed, a simple limit switch might be cheaper.

− Need to evaluate movement speed: must not exceed ≤5 m/s displacement speed.

− Longer sensors take up more space: 1000–1500 mm stroke models require more installation space.

Domestic / Individual Use

For small workshops, DIY automation systems, modernization of equipment, small mechanisms, and position monitoring where real-time tracking of moving parts is required.

For Electricians

Installation of sensors for control cabinets, PLC systems, analog inputs, hydraulic or pneumatic cylinders, equipment modernization, and signal connection in automation circuits.

For Engineers / Designers

Designing position measurement systems, selecting displacement strokes, matching controller inputs, mechanical assembly control, and setting parameters for automated equipment.

Industry and Manufacturing

Production lines, packaging equipment, presses, machine tools, sliders, cylinders, automated assemblies, and maintenance systems requiring precise displacement tracking.

For Automation Specialists

Reading analog signals, process control based on real position, monitoring cylinder stroke, programming limit positions, and diagnosing equipment performance.

For Service and Maintenance

Replacing worn position sensors, checking mechanism travel, diagnosing equipment failures, modernization, and selecting spare parts based on required stroke length.