Proximity Sensors(npn) - List of Manufacturers, Suppliers, Companies and Products

Proximity Sensors Product List

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Magnetic proximity sensor (switch) waterproof and water-resistant SW-370

Sample available for loan! Waterproof design with N-pole detection type and IP-67 protective structure that balances high sensitivity and stable operation, currently active in outdoor mechanical multi-story parking lots.

This is an M12 size N-pole detection type magnetic proximity switch. It detects the magnetic flux from a magnet and operates ON/OFF, boasting stable operation as a replacement for conventional mechanical limit switches. With a protection structure of "IP-67," it boasts excellent water resistance. The main body is machined with screw threads, making height adjustment during installation easy. 【Main Features】 ■ M12 size, DC 3-wire N-pole detection type ■ Equipped with an operation indicator light on the sensor body ■ Non-contact detection type that eliminates issues such as wear degradation and foreign object entrapment ■ Utilizes a unique magnetic detection element, achieving both high sensitivity and noise resistance ■ Responds only to magnetism, preventing false detection of different metals and is unaffected by cutting chips or mist *For more details, please contact us.

  • Car and bicycle parking facilities

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[Demo unit available for loan] Guidance sensor for unmanned transport vehicles 'ME-9017A'

Easily usable with a simple control pattern! We offer four types of induction sensors.

The "ME-9017A" is an unmanned transport vehicle guidance sensor that is suitable for use on simple routes due to its low output bit count, resulting in fewer control patterns. By reducing the output bit count compared to our conventional products, we have achieved a cost performance suitable for AGVs that operate on simple routes. The design reduces the number of components and minimizes power consumption, contributing to a decrease in electricity usage. 【Features】 ■ Improved cost performance ■ Suitable for simple routes ■ Contributes to energy savings ■ Four types of guidance sensors available to accommodate various usage scenarios ■ 4-bit parallel output ■ Fewer patterns, allowing for use without detailed settings *Demo units are available for loan! For more details, please refer to the PDF document or feel free to contact us.

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[Demo unit available] Capacitive sensor "Capacitive proximity sensor"

Detect the liquid level from outside the container without touching the liquid! It can detect a wide range of liquids and powders without being affected by the transparency of the object or the reflection of light!

The "Capacitance Proximity Sensor" is a proximity sensor equipped with a semiconductor switching element that generates an electric field within the detection area. It uses a part of the circuit as a conductive electrode, and by having another conductor or dielectric approach this electrode, it converts the change in the electrode's capacitance into an electrical signal to detect the approach of an object. 【Features】 ■ Detects liquid level just by mounting it on the side of a container! ■ Capable of detecting transparent objects such as water and glass! ■ Wide detection range from fine powders like rice bran to coarse powders like coffee beans! *Demo units are available for loan! For more details, please download the PDF or feel free to contact us.

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Magnetic induction sensor for AGV (parallel output)

Stable detection from a low magnetic field (0.5 mT)! A sensor using a Hall element in the detection part.

The "Magnetic Induction Sensor for AGVs" is a sensor designed to detect the magnetic flux of guide tape laid on the floor, guiding unmanned transport vehicles (AGVs) to their intended locations and allowing them to run along the route. It can stably detect low magnetic fields (0.5mT). Additionally, 15 magnetic sensors are arranged at 10mm intervals, with multiple magnetic switches positioned directly above the guide tape turning ON and outputting in parallel. 【Features】 - Non-contact, unaffected by dust, dirt, or oil - The induction sensor detects the magnetic field from the guide tape - Can be used by laying it on carpets or non-magnetic materials - Allows for the inexpensive and easy construction of automatic guidance systems - Easy route changes due to the attached double-sided tape - The material used makes it difficult for the double-sided tape to leave residue on the floor when the guide tape is removed *For more details, please refer to the PDF document or feel free to contact us.

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Magnetic resistance element application "ME proximity switch (non-contact type)"

Achieve low cost by focusing only on magnets or iron plates!

The "ME Proximity Switch" is a proximity switch that uses a magnetic resistance element. It achieves low cost through a simple drive method and an automatic assembly line. It can accommodate all loads from TTL to relay loads. There are magnet-operated types (cylindrical and rectangular), iron plate-operated types (slit and rectangular), and gear sensors (cylindrical). 【Features】 ○ LED display included ○ Built-in surge absorption circuit ○ Built-in reverse polarity protection circuit ○ Semi-permanent lifespan due to semiconductor output ○ Resistant to vibration and shock For more details, please contact us or download the catalog.

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"Guide sensor" magnetic induction sensor for unmanned transport vehicles (AGV)

Automated Guided Vehicle (AGV) magnetic sensors for guidance are not affected by output variations due to gap fluctuations. Smooth linear output in relation to displacement.

The GS-315 type has top-class features among all guide sensors in history. It enables stable induction unaffected by dust and dirt to detect the magnetism from the "guide tape." Since it uses a unique detection element developed by Makome Research Institute, it allows for a significant operational distance from the "guide tape." The waterproof GS-515 has also joined the lineup!! *For more details, please contact us or download the PDF document. *Sample loans are available!

  • Ceiling transport system

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Heat-resistant magnetic proximity sensor - (switch) Makome Research Institute custom-made

Heat-resistant up to 150℃, can be used continuously, magnetic proximity switch (custom options available).

By separating the detection unit and the circuit unit (up to 10 meters), it can be used continuously even in environments of 150°C. Aside from the heat resistance temperature, there are no significant differences in specifications compared to our standard sensors. In any case, since there will be many custom elements, we will ask for your desired specifications and propose the optimal sensor. Please feel free to inquire about low-temperature specifications as well.

  • Car and bicycle parking facilities

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