No, inductive sensors rely on eddy currents generated in conductive materials. Use a capacitive sensor for plastic, liquid, or wood detection.
Proximity Sensors Component Intelligence
Select the right sensing technology for your detection range and target material.
What are Proximity Sensors components?
Proximity sensors detect the presence of objects without physical contact. Selection hinges on target material (metal vs. non-metal), required sensing distance, and environmental conditions like EMI or moisture. Choose inductive for metals, capacitive for all materials, and magnetic for sealed systems.
How to Choose Proximity Sensors Components
Match the sensor physics to your target and environment to ensure reliable switching.
Target Material
Inductive sensors require metallic targets; capacitive sensors detect both conductive and non-conductive materials.
Sensing Range
Range varies by coil size and target geometry; ensure the operating distance provides a safety margin for mechanical tolerances.
Output Configuration
Select between NPN/PNP open-collector for PLC integration or dry-contact reed switches for low-power, isolated circuits.
Environmental Sealing
Check IP ratings for washdown or outdoor environments; ensure the housing material resists chemical exposure.
Switching Frequency
High-speed production lines require sensors with fast response times to prevent missed detections.
Popular Proximity Sensors Components
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