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Omch is your trusted proximity sensor manufacturer, offering a diverse range of high-proximity switches specifically designed to enhance production line automation and safety. Explore our selection of top-grade, highly reliable proximity sensor solutions crafted by industry experts using the latest technology, with a commitment to quality assurance and precision.
As a leading proximity sensor supplier, we guarantee 100% precise fitting proximity switches at the most competitive prices. Our products are CE and RoHS certified, ensuring top-tier safety and environmental compliance.
OMCH inductive proximity sensors harness electromagnetic induction to expertly detect metal objects, delivering unparalleled reliability and efficiency in industrial automation. Their rapid response and robust interference resistance ensure optimal performance in the most challenging environments, enhancing safety and productivity in heavy machinery operations.
OMCH long-range proximity sensors integrate advanced inductive, ultrasonic, and radar technologies, offering a detection range of 2mm-25mm—double that of standard sensors. They excel in handling material-specific attenuation, ensuring consistent performance on metals like aluminum and stainless steel. With enhanced durability and precision, they thrive in demanding environments like logistics and security, transforming industrial automation.
OMCH capacitive oroximity sensors effortlessly detect diverse materials—from plastics to liquids—through advanced capacitance technology. Highly sensitive and versatile, they're perfect for the packaging and food industries, ensuring precise material detection and reliable performance in critical testing scenarios.
Complete your product offering with our proximity sensor connector and accessories that enhance sensor functionality and make mounting simpler than ever.
Omch’s proximity switches can accurately detect changes or differences from a distance, making them useful for vehicle collision prevention, valve control, and other purposes.
Due to their capability to scan through the dimensions of multiple objects, our proximity switches function well for both sheet metal punching sears and automatic loading.
Bottle caps testing, reviewing lacking pieces on containers, and distinguishing metal and non-metal parts on products are some of the other tasks our proximity switches can handle.
With proper calibration, our proximity switches can monitor and control the speed of conveyors, rotating machinery, and the number of revolutions on pulse generators.
Thanks to their precise sensing, our proximity switches can accurately handle counting tasks, measuring the revolution of high-speed discs and rotary axes with ease.
Our proximity sensors can accurately detect the presence of parts or boxes on packaging lines.
Proximity sensors can identify the code on carriers to determine if it passes or fails a test based on given parameters.
ASI connects sensors at various locations and transmits data across the sensors within 50 to 100 meters of the production line.
Explore our advanced proximity sensor solutions, offering precision, reliability, and adaptability for access control, industrial safety, packaging, and automation. Buy proximity sensors tailored to meet your specific needs.
| Product | Inductive Proximity Sensors | Long Range Proximity Sensors | Capacitive Proximity Sensors |
|---|---|---|---|
| Detection Range | Usually short (1mm to 15 mm) | Long range (2 mm to 25mm) | Medium range (2 mm to 15 mm) |
| Target Type | Suitable for metal targets | Suitable for metal targets | Detects both metal and non-metal targets. |
| Environmental Suitability | Strong interference resistance, suitable for harsh environments | Depends on sensor type, generally suitable for various environments | Sensitive to humidity and dust |
| Response Speed | 5ms | 2ms | 10ms |
| Installation Difficulty | Easy, minimal adjustment | More space, more adjustment | Easy, requires tuning |
Experience the precision and reliability of OMCH’s China proximity sensors, designed to enhance efficiency in automation and improve your industrial applications.
Our bespoke proximity sensors deliver four standout features expertly designed to fulfill your unique needs.
Unlock the power of customization, adjusting sensing ranges from millimeters to hundreds, perfectly aligning with your unique application needs.
Optimize performance by tailoring output types (NPN, PNP, or analog) and configuring switch signals (NO or NC) to seamlessly integrate with and elevate your control systems.
Enhance durability with customized materials like stainless steel, zinc and copper ,tailor design features to meet specific environmental and operational needs.
As a leading proximity sensor company, we revolutionize industrial automation, optimize robotics navigation, safeguard equipment, and perfect automated gate systems, delivering unparalleled efficiency and control.
As a trusted China proximity sensor supplier, we utilize advanced technology for reliable, high-capacity production, ensuring top-quality and timely delivery of proximity sensors.
Longstanding production expertise is your assurance that you’re working with industry professionals.
Founded in 1986, Omch specializes in producing proximity switches, air cylinders, and power supplies for worldwide brands while successfully maintaining a solid reputation globally. Having expanded our enterprise, we developed the Hebai sub-brand to produce cylinders, air preparation products, and other pneumatic products.
Our proximity sensors meet IEC 60068 standards for impact and vibration resistance, ensuring industrial durability. CE certified for electromagnetic compatibility, they operate stably in electrically noisy environments. With IP67 and IP68 ratings, they provide reliable performance in challenging underwater conditions, being fully dustproof and waterproof.
Our advanced technologies streamline processes, reduce downtime, and improve product quality, helping businesses achieve optimal performance and maintain a competitive edge in the automation industry.
Proximity switches are position switches that work by generating a field that detects objects passing through the field, essentially functioning without direct contact with moving parts. They boast several features, including quick responses, long service life, and anti-interference qualities, which makes them a preferred proximity sensor option for many industries.
The proximity switch belongs to the category of non-contact switch sensors. It combines the features of a travel switch and micro switch, with the added advantage of sensing capability. It offers dependable operation, stability, rapid response, extended service life, strong resistance to interference, and is designed to be waterproof, shockproof, and corrosion-resistant.
As a dedicated proximity sensor manufacturer, we specialize in designing and engineering a wide range of quality proximity sensors. Our product range encompasses inductive proximity switches, capacitive proximity switches, hall sensors, and both AC and DC types.
The innovation in sensor manufacturing technology has given room to a wide variety of sensors for different functions, with each type covering a specific task or unique requirements. Some of these include inductive sensors, capacitive sensors, and ultrasonic sensors, hall sensors, and both AC and DC types.
Please let us know the item part, specifications, or drawings of the products you require, and we will strive to provide the most suitable proximity sensors for your needs. Additionally, we offer wholesale proximity sensors to accommodate bulk orders. If we do not have proximity sensors that meet your requirements, we can explore the possibility of custom manufacturing to assist you.
As proximity sensors work by emitting a field and detecting changes when an object enters or leaves that field, they find extensive applications in industrial automation, robotics navigation, equipment limits, and automated gate systems. From controlling machinery in automated production lines to ensuring precise movement in robotic navigation, our proximity sensors enhance both efficiency and safety in critical operations. They also contribute significantly to equipment reliability and secure access in gate systems, making them indispensable in various industrial setups.
A proximity switch is a non-contact switch, meaning it can scan through objects even at a distance. By generating an invisible field and detecting any changes in objects that go through the field, proximity switches can quickly and efficiently determine any irregularities that can affect the final product’s quality and performance.
A proximity sensor is an industrial device that identifies objects nearby. It operates like a binary sensor, typically yielding either a 0 or 1 output. These sensors are categorized into inductive and capacitive types based on their operating principles.
An inductive proximity sensor functions by producing an electromagnetic field. When a metal object enters its detection area, it disturbs this field, resulting in an alteration of the sensor’s output, indicating the object’s existence. These sensors find frequent application in industrial environments.
The working principle of a Capacitive Proximity Sensor involves the generation of an electrostatic field by the sensor’s electrode. When an object enters the sensor’s detection range, it changes the capacitance of the sensor’s electrode due to its dielectric properties. This change in capacitance is detected by the sensor, which then produces an output signal to indicate the presence of the object. Capacitive Proximity Sensors are commonly used for non-metallic object detection and can be found in various industrial applications.
Magnetic proximity sensors detect changes in magnetic fields caused by the presence or absence of ferrous (magnetic) objects. They generate a magnetic field and monitor it for disturbances. When a ferrous object enters the sensor’s active area, it disrupts the magnetic field, and the sensor detects this change, converting it into an electrical signal to trigger actions or provide feedback. Magnetic proximity sensors are commonly used for non-contact detection of metal objects in applications such as object presence detection, position sensing, and security systems.
OMCH stands out as a leading China proximity sensor manufacturer by producing high-quality, CE ，RoHs,and CCC certified sensors that ensure safety and efficiency. Their commitment to innovation and strict quality control has earned them a strong reputation among proximity sensor brands in both domestic and international markets.
Additionally, OMCH offers custom proximity sensors tailored to specific industry needs, solidifying their position as a top choice for China proximity sensors that meet diverse applications and standards.
OMCH is a reliable supplier of wholesale proximity sensor products due to their commitment to high-quality manufacturing and strict adherence to CE, RoHS, and CCC certifications. They offer a wide range of proximity sensors tailored for bulk orders, meeting the needs of clients looking for dependable and efficient solutions at scale.
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*We respect your confidentiality and all information are protected.