Omron Proximity Sensors
Omron’s proximity sensors utilize advanced technology to detect the presence of objects within a specific range without any physical contact. This non-contact detection is crucial in environments where direct contact could damage the object or the sensor, or where hygiene is a concern.
These sensors are designed to sense a wide array of materials, from metals to non-metallic substances. With their robust construction and reliable performance, Omron’s proximity sensors have become a standard in industrial automation applications.


Diverse Categories of Omron Proximity Sensors
Omron offers a wide range of proximity sensors to cater to different applications. The main categories include:
– Inductive Proximity Sensors: Ideal for detecting metal objects. They are commonly used in manufacturing processes where metal parts need to be identified or counted.
– Capacitive Proximity Sensors: Capable of detecting both metallic and non-metallic objects, including liquids, grains, and powders.
– Magnetic Proximity Sensors: Designed for long-distance detection and can operate in harsh environments.
These products are engineered to provide precise and reliable detection, ensuring seamless integration into your automation systems.
Capacitive and Inductive Sensing Applications
Understanding the difference between capacitive and inductive proximity sensors is key to selecting the right sensor for your application.
- Inductive Proximity Sensors: These sensors detect the presence of metal objects without physical contact. They are unaffected by non-metallic materials, making them ideal for metal detection in industrial processes.
- Capacitive Proximity Sensors: These sensors can sense both metallic and non-metallic materials, including liquids, plastics, and powders. They are versatile for detecting a wide range of objects in various settings.
Whether you need to detect metal parts on an assembly line or monitor the level of liquids in a tank, Omron’s proximity sensors have you covered.


Choosing the Right Omron Product for Your Needs
Selecting the appropriate proximity sensor involves considering several factors:
- Detection Distance: Assess the required sensing range for your application.
- Target Material: Determine whether you need to detect metal, non-metallic materials, or both.
- Installation Space: Choose between cylindrical or rectangular designs based on space constraints.
- Environmental Conditions: Consider the presence of oil, water, or other harsh conditions.
Our team is here to assist you in finding the perfect sensor. Visit Omron Industrial Automation for expert guidance and support.
Frequently Asked Question
Find answers to common questions about Omron Proximity Sensors and their functionalities.
A proximity sensor is a device that detects the presence of an object without physical contact. It emits an electromagnetic field or beam and monitors for changes or interruptions, indicating an object’s presence.
Inductive proximity sensors are designed to detect metal objects. They are ideal for applications involving iron, steel, copper, aluminum, and other metals.
Yes, capacitive proximity sensors can sense liquids, as well as other non-metallic materials like plastics and grains. They are versatile for various industrial applications.
Many Omron proximity sensors are built with environmental resistance in mind. Models with resistance to chemicals and oil are available for harsh industrial environments.
Yes, some Omron proximity sensors come with an adjustment feature, allowing you to fine-tune the detection range to suit your specific application.
Using a separate amplifier can enhance the sensor’s performance by improving signal processing and allowing for longer cable runs without signal degradation.
Yes, Omron offers both shielded and unshielded proximity sensors. Unshielded models have a larger detection range and are suitable for applications where shielding is not required.
Special models of Omron proximity sensors are designed to operate in extreme temperatures, both high and low, ensuring reliable performance in various environments.
Absolutely. We offer comprehensive technical support, including assistance with product selection, installation, and troubleshooting.
We can provide brand new and original Omron Proximity Sensors. We have a large amount of stock. Welcome to inquire.