Dedicated to Available, Affordable, Achievable Automation
Trusted Proximity Sensor Manufacturer for Reliable Solutions
One-Stop Shop for Industrial Automation Products
Omch’s primary products include industrial automation products such as non-touch sensors and pneumatic products. As a reliable automation parts supplier, our sub-brand, HEBAI, specializes in pneumatic products for both domestic and international markets.
Non-Contact Sensors
Our core products include high-quality non-contact sensors, such as proximity switches, photoelectric switches, and switching power supplies.
Pneumatic Products
HEBAI-Omch is committed to providing high-quality pneumatic products, including pneumatic cylinders, FRL units, and pneumatic valves.
Omch - Your Reliable Proximity Sensor Expert
Technical Support
Professional technicians provide reliable support and maintenance and guarantee our products meet compliance standards.
Testing Report
At your request, we can provide testing reports and other relevant info to help you make the right decisions.
After-Sales Support
In addition to exceptional products, we offer comprehensive assistance for post-purchase product-related concerns.
Continuing Progress
Actively listening to feedback, we continuously improve our products and services to satisfy the market’s needs.
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View Our Range of Proximity Sensor
Short-Circuit Protection
Reverse-polarity Protection
Seamless Integration with PLC
Low Maintenance Cost
Multiple Detection Types
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.
Features of Proximity Sensors
Inspection Distance
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.
Dimensional Control
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.
Detection of Anomalies
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.
Speed Control
With proper calibration, our proximity switches can monitor and control the speed of conveyors, rotating machinery, and the number of revolutions on pulse generators.
Counting and Control
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.
Detection of the Presence of Objects
Our proximity sensors can accurately detect the presence of parts or boxes on packaging lines.
Object of Identification
Proximity sensors can identify the code on carriers to determine if it passes or fails a test based on given parameters.
Transmission of Information
ASI connects sensors at various locations and transmits data across the sensors within 50 to 100 meters of the production line.
Cutting-Edge Proximity Sensor Solutions
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.
Craft the Ideal Proximity Sensor to Suit Your Specifications
Our bespoke proximity sensors deliver four standout features expertly designed to fulfill your unique needs.
Sensing Range
Unlock the power of customization, adjusting sensing ranges from millimeters to hundreds, perfectly aligning with your unique application needs.
Output Type
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.
Housing Design & Material
Enhance durability with customized materials like stainless steel, zinc and copper ,tailor design features to meet specific environmental and operational needs.
Specific Application
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.
Why Choose Omch to Supply Proximity Sensor ?
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.
Known as a Leading Industrial Automation Company Since 1986
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.
Uncompromising Quality Control for Superior Performance
Key Quality Features
Unmatched Environmental Resilience
- Standard operating range of -30°C to +85°C, with industrial options reaching -40°C to +100°C, ensuring durability in harsh environments.
Exceptional Longevity and Durability
- Sensor lifespan of millions to tens of millions of operations, with over 10 years of reliable performance.
High Repeatability Precision
- Achieves repeatability of ±0.01mm or better, essential for precision in demanding detection applications.
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.
Maximizing Production Excellence for Leading Automation Solutions
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.
Quality Across All Stages
01 Supplier Screening
By implementing a rigorous supplier screening system, we only work with reputable material purveyors.
02 Raw Material Inspection
We scrutinize each incoming batch without compromising on materials and weed out substandard pieces.
03 Full Inspection
Meticulous inspection at every step of the process helps us maintain high standards from end to end.
04 Production Inspection
Expert quality inspectors perform product checks within the manufacturing process, further elevating the final product’s quality.
05 Performance Test
Our products then undergo several performance tests to validate that they meet and exceed expectations.
06 Aging Test
Along with performance tests, we also conduct aging tests per established aging benchmarks.
Certifications: Our Mark of Excellence
Empowering Over 72,000 Businesses to Thrive
Make Industrial Automation Easy & Achievable
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