Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.
586～600 item / All 1154 items
All PP (Polypropylene) type
Due to its small size, the installation space can be minimized. No power supply is required for switch operation. Since a reed switch is used, power consumption is "zero." The compact design accommodates space-saving. Complies with RoHS directives.
Ideal for detecting liquid levels of water and hot water.
Due to its compact shape, installation space can be minimized. No power supply is required for switch operation. Since a reed switch is used, power consumption is "zero." The compact design supports space-saving. Complies with RoHS directives.
●Complies with the Food Sanitation Act!
Φ25×20mm Float Switch (Level Switch) Rising ON Type [FSE-0808-BS1]
●All stainless steel with side mounting type!
Φ30×29mm float switch (level switch) descending ON type [FSA-0811-BS3]
Detects the approach of magnets or iron plates! Supports a wide range from small loads to large capacity loads.
The "RS proximity switch" is a reed switch type proximity switch that operates by magnetic force, with two operating methods: the magnet-operated type, which operates with a magnet, and the iron plate-operated type, which operates with ferromagnetic materials such as iron or nickel. It uses a reed switch as its internal element, offering features such as low cost and ease of use. 【Operating Methods】 ○ NO Type → The contact is closed (ON) only when the detection object (magnet or iron plate) approaches. ○ NC Type → The contact is opened (OFF) only when the detection object (magnet or iron plate) approaches. ○ SH Type → The operating state (ON or OFF) due to the approach of the detection object (magnet or iron plate) is retained even after the detection object passes. For more details, please contact us or download the catalog.
We aim to be a top manufacturer of sensors that utilize magnetism.
NA Corporation is a group of individuals who have been involved in magnetic sensors for many years, and we aim to utilize the experience we have accumulated to meet your needs. Currently, we are focusing on enhancing quality and creating environmentally friendly products while pursuing sensors that are beneficial for everyone. In the future, we also intend to engage in the development of sensors beyond magnetic sensors. 【Business Activities】 - Magnetic proximity switches - Float switches (liquid level gauges) - Sensors for automated guided vehicles (AGV) - Development, manufacturing, and sales of magnetic, optical, and various sensor systems For more details, please contact us or download our catalog.
For use in high-temperature environments such as boilers and fryers.
- Everything from the liquid contact part to the lead wire is rated for 200°C - Designed to minimize changes in operating position even at high temperatures - Stainless steel (SUS304) type - Capable of detecting liquid levels in a wide range of liquids - No power supply needed for switch operation - Uses a reed switch, resulting in "zero" power consumption - Compliant with RoHS directive
Sensor-separated float switch!!
The method involves using a magnetic proximity switch installed outside the liquid tank, which is activated by a magnet built into the float. The float moves up and down in accordance with the liquid, allowing it to detect the liquid level. Point 1: By focusing on magnetic detection, we have made it possible to separate the sensor part from the float switch using our unique long-distance detection technology and float technology. Since there is no sensor part inside the liquid tank, the removal of the liquid tank from the device becomes smoother. Point 2: We have overcome the issue of liquid adhesion to the inner surface of the liquid tank with externally attachable capacitive sensors or ultrasonic sensors. There is also no malfunction caused by bubbles near the surface, as long as the float does not lose its buoyancy due to the bubbles. Point 3: Since there is no sensor part inside the liquid tank, there is no need to be careful when handling it during cleaning or other operations.
Dewart Oking electric actuator control, snap-in 2-button switch (wired) with USB connector for charging mobile devices.
This is a built-in two-button switch for operating electric actuators made by Okin Refined. It features a water droplet design and comes with a USB connector for charging mobile devices. It is suitable for operating electric actuators in home "reclining chairs and sofas," "massage chairs," "healthcare beds," "home beds," and "home welfare equipment." 【Specification Information】 ■ Built-in ■ Two buttons ■ Wired (5-pin plug) ■ Includes USB connector for charging mobile devices (maximum output 2.1A) ■ Compatible with control boxes with or without relays *For more details and specifications, please contact us directly.
Dewart Oking's electric actuator control, embedded two-button switch (wired) with LED light, round design.
This is a built-in two-button switch for operating electric actuators for the Dewart Oking. It features a round design with an LED light. It is suitable for operating electric actuators in home "reclining chairs and sofas," "massage chairs," "healthcare beds," "home beds," and "home welfare equipment." 【Specification Information】 ■ Built-in type ■ With LED light ■ Two buttons ■ Wired (5-pin plug) ■ Compatible with control boxes with or without relays *For more details and specifications, please contact us directly.
Wired two-button switch for operating the Dewart Oking electric actuator (wireless version available, up to 10m from the receiver).
This is a two-button switch for operating Dewart Oking's electric actuators. It features a compact and excellent oval-shaped handset. It is suitable for operating electric actuators in home use "reclining chairs and sofas," "massage chairs," "healthcare beds," "home beds," and "home welfare equipment," etc. 【Specification Information】 ■ Handheld ■ Two buttons ■ Wired (5-pin plug) ■ Wireless version available (up to 10m from the receiver) ■ Compatible with control boxes with or without relays *For more details and specifications, please contact us directly.
For operating the Dewart Oking electric actuator, a handheld 2-button switch to 6-button switch (wired) is available, allowing control of up to 2 motors.
This is a hand-held 2-button to 6-button switch for operating Dewart Oking's electric actuators (up to 2 motors can be operated). It features a streamlined design. It is suitable for operating electric actuators in home use "reclining chairs and sofas," "massage chairs," "healthcare beds," "home beds," and "home welfare equipment," etc. 【Specification Information】 ■ Hand-held type ■ 2 buttons to 6 buttons (up to 2 motors can be operated) ■ Wired (5-pin plug) ■ Compatible with control boxes with or without relays *For more details and specifications, please contact us directly.
Improved design, operability, and tactile feel! Preferred in situations where a reliable operability similar to industrial machinery is desired!
The membrane switch "Click Embossed Type" is a type of membrane switch that has been processed to create a dome shape on the switch part of the surface sheet, providing a click sensation when the key is pressed. By applying embossing to the surface, the design, operability, and tactile feel are enhanced. It is mainly used in situations where a reliable operational feel, similar to that of industrial machinery, is preferred. Additionally, there is also a "Design Embossed Type" available, which does not provide a click sensation but allows for free customization of size and shape. 【Features】 ■ Processed to provide a click sensation when the key is pressed ■ Enhances design, operability, and tactile feel through surface embossing ■ Mainly used in situations where a reliable operational feel, similar to that of industrial machinery, is preferred ■ "Design Embossed Type" available, which allows for free customization of size and shape but does not provide a click sensation
A pleasant click feel and a three-dimensionality that cannot be achieved with film! Membrane switches with high design freedom.
The membrane switch "Rubber Key Type" is a membrane switch that uses silicone rubber molded with molds instead of a surface sheet. It has been commonly used in industrial equipment such as light measuring instruments for a long time, and its most notable features are the pleasant click sensation unique to rubber and the three-dimensional feel that cannot be achieved with film. It is possible to change the shape of the keys, the color of the rubber, add printing, and provide key backlighting, allowing for high design flexibility. By placing a poly dome or metal dome under the rubber key, it can accommodate various structures. *For more details, please refer to the PDF materials or feel free to contact us.*
In addition to chip LEDs, chip resistors and chip diodes can also be mounted! You can use the desired LED.
The "LED Mount Type" membrane switch incorporates chip LEDs inside the membrane switch, allowing it to display not only key inputs but also the ON/OFF status of the power through the color of the LED light. If you have a preferred LED, it can also be used. The thickness is about 1.5mm, which is slightly thicker than a standard membrane switch, so it is recommended to combine it with a poly dome type. 【Features】 ■ In addition to key inputs, it can display the ON/OFF status of the power through the color of the LED light. ■ Various color variations of chip LEDs can be selected for use. ■ By applying embossing to the LED part of the surface sheet, it can also be combined with a click emboss type (thickness of less than 1mm is also possible). ■ In addition to chip LEDs, chip resistors and chip diodes can also be mounted. *For more details, please refer to the PDF document or feel free to contact us.
