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This section provides an overview for capacitive proximity sensors as well as their applications and principles. Also, please take a look at the list of 52 capacitive proximity sensor manufacturers and their company rankings. Here are the top-ranked capacitive proximity sensor companies as of May, 2025: 1.Zhejiang Hugong Automation Technology Co. , Ltd., 2.di-soric, 3.Comus International.
Table of Contents
Capacitive Proximity Sensors are a type of non-contact sensor that detect the presence or absence of an object. They can detect an object by the change in capacitance when the object enters the electric field.
Various substances can be detected, including metal, water, oil, glass, plastic, and paper. It can also detect the contents of non-metallic containers from the outside.
However, it should be noted that detection sensitivity and distance vary depending on the object's object size, thickness, and non-dielectric constant, as well as its susceptibility to water and moisture.
Capacitive Proximity Sensors are used for detecting the contents of a container from the outside and for non-contact switching.
Capacitive Proximity Sensors are capable of detecting liquids, paper, glass, and wood behind walls, inside tanks, inside containers, and behind covers. They are mainly used for inspection and confirmation of contents.
They are used as push-button switches in elevators, switches through various panels, etc., and non-contact switches for lights, etc. They are also applied to switches for lighting and dimming room lamps in cars.
The principle of capacitive proximity sensors is that an object can be detected by the change in capacitance when the object enters an electric field.
When voltage is applied to an electrode and the ground, an electric field is formed between the electrode and the ground. When an object enters the electric field formed by the electrodes, the object is charged by electrostatic induction and the electrode's capacitance changes.
Capacitive Proximity Sensors have a sensing electrode. When a dielectric detector enters the electric field formed by the sensing electrode, the electrode forms a capacitor with the object. The capacitance is determined by the distance to the object.
An oscillation circuit is commonly used for the detection circuit. The oscillation amplitude changes as the capacitance of the sensing electrode changes. An object is detected by comparing the amplitude changes that the oscillation circuit starts and stops. In capacitive proximity sensors, the sensing electrode is the element and oscillates.
An oscillation circuit is an electric circuit that generates electrical repetitive oscillations. An RC circuit consisting of a capacitor (C) and a resistor (R) is used to generate oscillations with frequencies ranging from 1/1,000 to several MHz.
CR oscillation is an oscillation circuit called a feedback type. A portion of the output of the amplifier circuit is fed back to the input to produce regular voltage fluctuations. The CR oscillation circuit rotates the phase of the amplifier output 180 degrees and returns it to the input.
The use of a high-frequency oscillation circuits may cause mutual interference when proximity sensors are nearby. When multiple sensors are installed, they should be installed at a distance greater than the specified distance.
Changes in capacitance are related to the size, thickness, and non-dielectric constant of the object. The larger each of these values is, the larger the capacitance will be.
Dielectric constant is an inherent electrical constant possessed by each material. The value of the dielectric constant is determined by how the electrons in each material respond to an external electric field. The non dielectric constant is expressed as the ratio of the dielectric constant of the material to the dielectric constant of a vacuum.
Because of its susceptibility to water and moisture, selection and installation considerations are important.
When a standard sensing element is brought close to the sensing surface, the distance from the sensing surface to the sensing element when the switch of the capacitive proximity sensor operates is called the sensing distance. When the detector is moved away from the sensor switch during the detection operation, the switch returns to its original position. At this time, the distance between the sensing surface and the detector is called the return distance.
Hysteresis is the ratio of the difference between the return distance and the detection distance, and is one of the indicators of detection characteristics of capacitive proximity sensors. The hysteresis is approximately 1 to 15% of the sensing distance.
*Including some distributors, etc.
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Smith Systems, Inc. was founded in the 1980s and is headquartered in Brevard North Carolina. The company is a manufacturer of speed sensors, motion sensors, temperature sensors, as well as instrumentation and cable harnessing devices for industries such as aerospace, military, and rail industries. The company also offers custom manufactured products, per customer demands, both for quality control purposes and for OEM qualification. Potential design configurations include capabilities unique to railroad or aerospace applications including track sensing, angle sensing, and tolerance to extreme conditions.
Comus International, a company founded in 1978 and headquartered in New Jersey, United States, is a manufacturer of electronic and electromechanical products. The company offers a wide range of products that include proximity sensors, tilt and tip-over switches, and solid-state relays. These products are used in various industries, including automotive, aerospace, and industrial automation for applications such as motion sensing, position detection, and safety control systems. The company also offers customer services that include technical support and assistance to meet customers’ requirements.
Lion Precision Inc., a company founded in 1958 and headquartered in Minneapolis, Minnesota, is a manufacturer and supplier of precision measurement and sensing solutions. The company specializes in providing capacitive displacement sensors and noncontact capacitive sensing systems. Their products are utilized in various industries such as semiconductors, automotive, medical, and aerospace for applications that require accurate measurements. Their sensor products are used for position control, thickness measurement, vibration analysis, and gap sensing. Additionally, the company also provides technical support, calibration services, and customization options to meet specific customer requirements.
Physik Instrumente aka PI, founded 50 years ago, is a private company that creates and produces automation systems, including hexapods, air bearings, and piezo drives that are used in life-sciences, photonics, and aerospace industries and research institutes. Their products are manufactured in North America, Europe, and Asia. Physik Instrumente is ITAR registered. The company's head office is located in Auburn, America. And its manufacturing and other facilities are located in New England.
Pepperl+Fuchs, Inc. was founded in Mannheim, Germany in 1945 developing the forerunner of the proximity switch. Pepperl+Fuchs continues to develop proximity sensors as well as other industrial sensors including ultrasonic sensors, rotary encoders, positioning systems, display and signal processing, vibration monitoring, industrial communication, and signal processing as well as related accessories and software. Explosive protection products include safety barriers, surge protection, wireless solutions, HMI systems, power supplies, electrical explosion protection equipment, level measurement, and related software.
ifm efector (ifm) is a subsidiary of ifm electronic, founded in Germany in 1969. ifm has developed, manufactured and marketed sensors and controls technology to industries that include assembly and robotics, automotive, material handling, metal forming, mobile equipment, plastics, and food and beverage. Ifm produces sensors, condition monitoring equipment, image processing, safety technology, industrial communication, IO-link, systems for mobile machines, displays, software, connection technology, voltage supplies, as well as other accessories.
Sick AG, founded in 1946 and headquartered in Waldkirch, Germany, is a manufacturer of sensor and sensor solutions that aid in in production, logistics, and processes automation. The company’s expansive product portfolio includes industrial sensors, encoders, and analyzers. It has over 50 subsidiaries and equity investments as well as several agencies worldwide, and in the 2022 fiscal year, it generated around €2.2 billion. The company established the first subsidiary in France in 1972 and opened another subsidiary in USA in 1975. It changed to a joint stock company in 1996 and the first employee shares were issued in 1999.
Allied Electronics Inc., founded in 1991 with headquarters in the USA, is a distributor and supplier of fuel and vehicle servicing station equipment and accessories. The company's extensive product line of over 57,000 products includes forecourt controller parts, fuel dispenser parts, air compressors, and power conditioners. The company also provides rebuilt parts by brands that include Bennett, Daktronics, FE-Petro, and Gasboy. The company's services include equipment financing, primarily serving the retail petroleum industry, including car wash and price sign manufacturers.
HSI Sensing, established in 1968 and based in Chickasha, Oklahoma, USA, is an AS9100-certified manufacturer specializing in sensor products that utilize Reed Switch technology. The company’s products include proximity sensors, which detect the approach of nearby objects, limit switches for detecting the presence or absence of a designated object, and reed switches, which convert mechanical motion into electrical signals. It also offers custom design and engineering services for unique projects. The company mainly serves clients in the medical, aerospace, and private security industries.
Eickmann Elektronik, established in 1947 and headquartered in Iserlohn, Germany, is a global cable manufacturer and supplier. Specializing in cable assemblies, temperature measurement technology, and more, their offerings include temperature sensors for various industries, high-temperature thermocouples, and fiber optic sensors for challenging environments. The company also provides efficient fieldbuses like KNX and OPC UA for building and analog automation solutions. Additionally, the company provides light barriers as part of their offerings.
Sai Control System, established in 1997, headquartered in Pune, Maharashtra, is a manufacturer of industrial automation and control products. The product range includes PLC (Programmable Logic Controller) systems, HMI (Human-Machine Interface) panels, SCADA (Supervisory Control and Data Acquisition) systems, proximity sensors, and customized automation products. These products offer efficient process control, increased productivity, and real-time monitoring for industrial applications. The benefits include improved production quality, reduced downtime, and enhanced operational efficiency. The company serves industries such as manufacturing, process control, energy, and pharmaceuticals, providing essential automation solutions that optimize production, ensure precise control, and result in cost-effective and optimal operations.
IMO Precision Controls, a company founded in 1972 and headquartered in Hertfordshire, United Kingdom, is a manufacturer and supplier of industrial automation and control products. The company offers a wide range of products and solutions, including automation products, circuit protection, control and switch gears, and solar products. Their products find application in diverse industries such as manufacturing, energy, and transportation. The company also offers customer services that include technical support, value-added assembly, training courses, and tailored solutions to meet clients’ requirements.
YUEQING YUMO ELECTRIC CO.,LTD, founded in Zhejiang, China, in 2004 is a manufacturer of industrial automation control products. The company's product portfolio includes Programmable Logic Controller, Human Machine Interface, Photoelectric Switch, Proximity Switch, and Switching power supply. Their products find application in textile machinery Machinery, packaging machinery, wind power generation, and industrial assembly automation control field. The company serves industries such as Oil and Gas, Aerospace and Defense, Automotive and Transportation, Construction, and Power Generation.
Nanjing KJT Electric Co., Ltd., founded in 2009, is a sensor switch manufacturer specializing in sensors and industrial switches. Based in China, its tech products find applications in industrial mechanical equipment and automated assembly lines across industries such as transportation, plastics, metallurgy, chemistry, textiles, tobacco, food processing, and printing. Its solutions are about location verification, signal transmission, automatic counting, and velocimetry. its product line includes Micro switch, Laser ranging sensor, Magnetostrictive position sensor, Capacitive proximity sensor, High and low temperature proximity sensors, among others.
CHEEMI TECHNOLOGY CO., LIMITED is a manufacturer based in China, specializing in cutting-edge technological solutions. The company's wide range of products includes sensors, transducers, switches, and transmitters. These products are used in various fields such as in vehicles, OEM device manufacturing, measuring apparatus, home appliances, and many more. The company also has a well-established partnership with renowned Universities like Tsinghua University, Nanjing University of Aeronautics and Astronautics, Nanjing Institute of Technology among other universities and research institutes.
Geomatec has been a manufacturer of thin-film technology since 1953 and is based in Yokohama, Japan. The company’s thin-film products are used in semiconductor, railway, automotive, museum and decorations industries to protect the surfaces from corrosion, wear and fingerprints due to anti-reflective, water resistant and anti-static properties. Also, the products are ISO-CERTIFIED and undergo measurement and analysis using technologies like Atomic Force Microscope and X-ray Photoelectron Spectroscopy. The company works with universities and other partners to conduct research on thin-film new technology.
dol-sensors A/S, founded in 1965 and headquartered in Aarhus, Denmark, is a manufacturer of sensor solutions for livestock production and animal welfare. The company designs and produces a range of capacitive and climate sensors which are primarily used for automated tasks within the agricultural industry and livestock farming. These sensors automate the conveyance and material handling tasks by detecting the need for feed, grain, wood and other materials as well as provide data for climate regulation by monitoring factors like temperature, humidity, light and ammonia. The company collaborates with the customers to understand their needs and provide custom designed sensor solutions.
di-soric, founded in Urbach, Germany, in 1982 is a manufacturer of sensors that are used in industrial automation—primarily in assembly and handling technology, in the automotive, electronics and pharmaceutical industries. The company's product portfolio includes Temperature Sensors, Pressure Sensors, Proximity Sensors, Level Sensors and Motion Sensors. Their products are used in industrial automation, Consumer Electronics, medical devices and patient monitoring systems and the energy sector for monitoring and optimizing energy consumption. They also provide services including product selection, installation, preventative maintenance, troubleshooting, and repair.
Zhejiang Hugong Automation Technology Co., Ltd., founded in Zhejiang Province, China, is a manufacturer of inductive proximity switches since 1986. The company's product portfolio includes Long Distance Proximity Sensors used to detect the presence of metallic objects without physical contact, Din Rail Switching Power Supply, Terminal Block, Digital Temperature Controllers, and Pressure Transmitters. The company serves industries such as Oil and Gas, Aerospace and Defense, Automotive and Transportation, Construction, and Power Generation.
MicroSense LLC., founded in 1967 and based in Lowell, Massachusetts, is a manufacturer of precision capacitive sensors, wafer geometry metrology systems, and vibrating sample magnetometers (VSMs). It also sells magneto-optical Kerr effect (MOKE) tools and serves industries such as data storage and semiconductor manufacturing. In 2012, the company introduced the world’s first 300mm ready non-contact magnetic property measurement tool. The company’s precision capacitive sensors feature non-contact measurements with short measurement ranges from 10 micrometers to 4 millimeters. Its VSMs have five systems in one, including magneto electric, vector, and true Torque, and reach up to 3.7 Tesla.
Micro-Epsilon was originally founded in Osaka and Micro-Epsilon America was founded in 1998, headquartered in Raleigh, North Carolina. Micro-Epsilon develops, manufactures, and distributes sensors to aerospace, battery production, glass production, wind power, precision optics, medical technology, transportation, semiconductor, and other industries. Micro-Epsilon’s sensor product categories include inductive, capacitive, laser, confocal, laser distance, magneto-inductive, draw-wire, rotation speed, color, paint thickness measurement, and fiber optic sensors in addition to interferometers and other sensor equipment.
IPF Electronic GmbH, established in 1982 and located in Nordrhein-Westfalen, Germany, is a manufacturer that specializes in electronic components and sensors. The company offers a range of products, including accessories and fastening elements, amplifiers, camera systems, capacitive sensors, and more. It also provides accessories for cylinder sensors, additional lights for camera systems, color sensors, and connections. Its product has a company pension scheme, which provides a worry-free future. The company serves clients in the industrial automation industry in Europe.
CNTD Electric Technology Co., Ltd., founded in 2000 and headquartered in Yueqing Zhejiang, is a manufacturer and supplier of industrial automation used switches. The company specializes in producing vertical and horizontal limit switches, foot switches, and other products. Its products find applications in heavy equipment and machinery, industrial production, detection and measurement, and agricultural equipment. The company holds TUV, UL, CQC product safety, and environmental certifications, ensuring clean and quality products and services.
SENSATEC Co. Ltd., established in 1988 and based in Kyoto, Japan, is a manufacturer and supplier of OEM sensors. The company specializes in crafting electronic detection and control devices, medical tools, and beauty equipment, including various sensors, A/D/D/A converters, and optical fiber data systems. Its diverse product range also includes cable and coil winding processing, and it provides support for metal mask manufacturing. The company also offers tailored designs emphasizing miniaturization and handles everything from standard strips to soldering and assembly.
WEG S.A. is an ISO 9001-certified manufacturer of industrial engineering products founded in 1961 and based in Jaraguá do Sul, Brazil. The company produces equipment and products for power generation, control, and coating metal or wood. These include powder coatings for decorative or protective purposes, gas turbines, and dry-type transformers. The company primarily serves clients in the oil and gas, wastewater processing, and mining industries. It also offers maintenance, engineering, and automation services to its customers.
Autonics Corporation, established in 1977 and based in Busan, South Korea, is a developer and manufacturer of automation products, which are marketed worldwide. Some of its products include sensors, peripheral connection equipment, motion devices, control devices, and process automation instruments. The automation products are used in various industries, including automotive, packaging, machine tools, metal, and marine. The company has 12 international offices spanning over 100 countries, a fully automated warehouse system, and various international quality certifications, including RoHS, CE, UL, and EAC. Its safety products meet the functional safety standards IEC 61508 and mechanical safety standards ISO 13849.
Omron Corporation, started in 1933 and headquartered in Kyoto, Japan, is a manufacturer of automation components, equipment, and systems, and it developed the first contactless proximity switch in 1960. It has four domains, including industrial automation, electronic components, healthcare, and social systems, and it provides products and services in around 120 countries and regions. Some of its products include microsensing devices, access control systems, industrial robots, surveillance cameras, and blood pressure monitors. In 1971, it developed the first online cash machine, and in 1972, it established Japan’s first welfare factory.
Baumer Electric AG was founded in 1952 and is headquartered in the city of Frauenfeld, Switzerland. The ISO 9001 and ISO 14001 certified company provides sensor solutions for digitalization, packaging, railway, food and beverage, and pharmaceutical industries. A sample of the company’s sensor product listings includes object detection, distance measurement, force sensors, accessories, and connectivity devices. The company offers product support for setup and installation, product functionality, and optimized product usage.
Leelavati Automation Pvt. Ltd., established in 1990 and headquartered in Mumbai, Maharashtra, India, is a distributor and manufacturer of automation products. Its product line includes inductive proximity sensors, photoelectric sensors, Carlo Gavazzi proximity sensors, as well as cable suspended float sensors, and microwave motion sensors. These sensors are vital for automating machinery, optimizing processes, and maintaining quality in industrial applications. The company holds ISO 9001:2015 certification for its effective quality management system to deliver products and services.
F&C Sensing Technology Co Ltd, established in 2004 and based in Changsha, China, is a manufacturer and supplier of sensor solutions. Its product portfolio includes laser sensors, safety light curtains, label sensors, LED cold light sources, ultrasonic sensors, and magnetic switches. They are used in multiple industries such as computers, mobile phones, automation, packaging, plastic, and intelligent machinery. The company also offers more than 4000 single products and customized solutions with research and development.
Dolphin Device, founded in the year 1998, is a manufacturer, supplier, and distributor of industrial sensors and automation equipment. The company is headquartered in New Delhi, Delhi. The company manufactures a range of sensors and utilizes SMD (Surface Mount Device) technology, which plays a vital role in electronic devices. Dolphin Device produces 1000 types of AC and DC inductive proximity switches, capacitive proximity switches, photoelectric sensors, solid-state relays (SSR), and magnetic sensors to meet various applications in industries. Its products enable machines and processes to operate efficiently, improve productivity, and enhance safety by automating tasks and providing real-time feedback to control systems.
ITC Overseas, established in 1994 and based in Gujarat, India, is a manufacturer and supplier of sensors and switches. Its product portfolio includes AC contractors, circuit breakers, relays, push button indicators, heavy-duty connectors, motor starters, and other electrical accessories. They are used in multiple industries such as electrical appliances, lighting, automotive, and electrical solutions. The company also offers timely delivery, customized solutions, after-sales services, and shock-free products, with robust infrastructure.
Green Microelectronics India Private Limited, established in 2004 and based in Tamil Naidu, India, is a manufacturer and supplier of timers and sensors. Its product portfolio includes tower lights, hooters, sensors, counters, process meters, and interface modules. They are used in multiple industries which include electrical appliances, lighting, automotive, and electrical solutions. The company also offers certified products, technical support from professional engineers, and quality control assurance with customer services.
Parasnath Electronics Private Limited, established in 1994 and based in New Delhi, India, is a manufacturer and supplier of industrial sensors and switches. The company's product portfolio comprises magnetic switches, security sensors, power-packed relay cards, inductive proximity switches, and proximity switches. These products find applications in various industries, including automotive, electrical appliances, lighting, and electrical solutions. The company also provides ISO-certified products, along with research and development, and maintenance services. Its serves customers worldwide, including North Africa, South/West Africa, East Europe, East Asia, and Central America.
OEM EESTI OÜ, established in 2005 and headquartered in Pärnu, Estonia, is a distributor that operates as a sales organization for manufacturers in the Baltic markets. The company provides a wide range of industrial components, including electronics components and vehicle hydraulic components. It also offers cooling products from Sanyo Denki. Its components ensure longevity through the testing protocols. It serves various industries with its range of industrial components, including electronics, automotive, manufacturing, engineering, construction, and more.
Koyo Electronics Co., Ltd. was founded in 1955 and began manufacturing and selling portable radios, and in 2022 the company name changed to JTEKT ELECTRONICS CORPORATION. Based on human respect, KOYO uses wisdom and imagination to provide good value and contribute to developing a safe and fulfilling society.
Locon Sensor Systems Inc., founded in 1986 with headquarters in Maumee, Ohio, USA, is a manufacturer and distributor of sensors and related accessories. The company's product line includes photoelectric sensors, inductive proximity sensors, connecting cables, fiber optic cables, and capacitive switches. These products are used in applications that include color detection, small part detection, mobile equipment, and printing machine vision. The company serves various markets, including automotive, construction, dental, medical, and commercial industries.
Telemecanique Sensors, established in 1924 and headquartered in Rueil-Malmaison, France, is a manufacturer and supplier of sensors and sensor-related technology. With a global reach encompassing over 100 subsidiaries and distributors across 50 countries, its offerings which include inductive proximity sensors for object detection, photoelectric sensors, ultrasonic sensors for measurements like level and thickness, capacitive proximity sensors for liquid level detection, and limit switches for object position sensing find applications in diverse industries such as manufacturing, food and beverage, transportation, medical, and utilities. Its facilities are also all compliant with ISO 14 001 global standard.
Fargo Controls Inc., an American company founded in 1983 and headquartered in Eatontown, New Jersey, is a manufacturer and supplier of industrial controls. The company's product portfolio includes proximity sensors, counters, rate meters, timers, and controls. These products are utilized by various industries, including material handling, packaging, agriculture, manufacturing and industrial automation, and construction and heavy equipment. The company provides services, including product customization, technical support, product catalogs, and product updates.
Trihero Group Co.,Ltd is a manufacturer and supplier of electrical and electronic products and accessories in China and was established in 1989. The company’s main product lines include solid state relays, temperature controllers, proximity sensors, switching power supplies, counters, timers. These products are used for industrial automation, power control, and measurement applications in various industries. It is dependable because it offers direct factory, on time delivery, flexible payment conditions, support various payment methods: T/T, PayPal, Western Union, L/C, one year warranty, lifetime technical support, trade assurance guarantee, and a well communicated sales team and professional engineers.
Rockwell Automation, Inc. was founded in 1903 and is headquartered in Milwakee, WI. Rockwell Automation provides industrial automation and digital transformation solutions around the world. Rockwell Automation operates through their intelligent devices, software & control, and lifecycle services segments with both hardware and software products and services. The Intelligent Devices segment offers drives, motion, safety, sensing, industrial components, and configured-to-order products. The Software & Control segment provides control and visualization software and hardware, information software, and network and security infrastructure solutions. The Lifecycle Services segment provides consulting, professional services and solutions, and connected and maintenance services through independent distributors.
GZ Cyndar Co., Ltd., a multinational corporation headquartered in Guangzhou, China, was founded a decade ago and specializes in offering advanced smart sensors and industrial automation technology solutions on a global scale. GZ Cyndar Co., Ltd. is an internationally recognized company that provides advanced smart sensor and industrial automation technology solutions worldwide. Cyndar emphasizes providing professional smart sensor solutions with a solid devotion to delivering quality products, tailored system integration, and effective cost management.
Sensor Partners BV, founded in 2014 and located in Drunen, Netherlands, is a specialized supplier of sensors and thermal imaging cameras. The company's product portfolio includes photoelectric sensors, ultrasonic sensors, gas finders, fixed thermal cameras, and infrared temperature sensors. These products are used in various sectors, including agricultural engineering, the assembly industry, automotive, material handling, and plastic recycling. The company also provides services including training and education services. The company's brand partners include Microsonic, Seek Thermal, Sensor Partners, Vision Partners, and other brands.
FactoryMation, LLC is a distributor of control products for the industrial sector that was established in 2006 in Canton, Georgia, USA. The company offers digital panel meters for tracking parameters such as voltage or frequency, AC drives for controlling the torque or speed of electric motors, and emergency disconnects for isolating electrical equipment or circuits from a power source. It also offers programmable controllers, pushbuttons, and relays for semi- or fully automated facility layouts. The company’s products are commonly used in the industrial manufacturing sector, including by clients in the automotive and food and beverage markets.
AutomationDirect.com was founded in 1994 to provide solutions for the industrial automation market and has been growing its list of offerings ever since. AutomationDirects’ extensive catalog includes individual components such as cables, various controls, I/O devices, relays, gauges, fittings, and sensors to complete systems. Many parts and devices, especially PLC units are customizable. AutomationDirect.com also provides support via video instructions, online manuals, a learning library, an active community forum to further assist customers.
Ranking as of May 2025
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Zhejiang Hugong Automation Technology Co. , Ltd. |
12.8%
|
| 2 | SICK AG |
8.5%
|
| 3 | ifm efector, inc. |
6.4%
|
| 4 | Pepperl+Fuchs Inc. |
5.7%
|
| 5 | di-soric |
4.3%
|
| 6 | Baumer |
4.3%
|
| 7 | dol-sensors A/S |
3.5%
|
| 8 | Comus International |
3.5%
|
| 9 | MicroSense, LLC |
2.8%
|
| 10 | HSI Sensing |
2.8%
|
Derivation Method
The ranking is calculated based on the click share within the capacitive proximity sensor page as of May 2025. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
9 | 26.5% |
|
China
|
9 | 26.5% |
|
India
|
8 | 23.5% |
|
Germany
|
2 | 5.9% |
|
Japan
|
2 | 5.9% |
|
United Kingdom
|
1 | 2.9% |
|
Denmark
|
1 | 2.9% |
| Estonia | 1 | 2.9% |
|
Netherlands
|
1 | 2.9% |
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370+ people viewing
Last viewed: 7 hours ago
It is a melee -capacity proximity sensor for location detection or level monitoring. ･ Easy parameter setting from IO-Link ･ Normal opening/normal...
ifm efector, inc.
340+ people viewing
Last viewed: 8 hours ago
It is a melee -capacity proximity sensor for location detection or level monitoring. Adjust the empty/full state of the press with a press button ...
