エヌエー List of Products and Services

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.

• others

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.

• others

The "Electrical Conductivity (Conductivity) Sensor ECS Series" utilizes the property that when another substance is mixed with a liquid, the electrical conductivity changes, affecting the ease of electrical flow, allowing for the measurement of impurity mixing levels and chemical concentrations. 【Features】 ■ Two measurement ranges available: purity management (0–3 mS/m) and concentration management (0–50 mS/m) ■ Analog output for electrical conductivity and liquid temperature ■ Capable of outputting ON/OFF signals (optional, up to 2 contacts) ■ Complies with IP67 for protective structure *Demo units are available for loan! For more details, please download the PDF or feel free to contact us.

• others

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.

• others

- 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

• others

It can detect any water level by outputting an analog signal (DC 4mA to 20mA). It is possible to monitor liquids and manage mixing ratios by liquid volume. By using a magnetoresistive element as the detection element and employing our unique control circuit, it is more cost-effective compared to magnetostrictive float switches. We offer three measurement lengths: 100mm, 200mm, and 300mm.

• others

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.

• others

The "float switch" detects the water levels of water, oil, chemical solutions, drinking water, etc., and detects dry running and overflow. It is also referred to as a level switch or water level gauge. It can detect the water levels of a wide range of liquids, including wave suppression types, food sanitation law compliant types, and types suitable for high-viscosity liquids. It is adaptable for various applications, from large units used in water treatment plants to small units used in humidifiers. 【Product Types】 ○ Small type ○ Food sanitation law compliant product - plastic type ○ Wide hysteresis type ○ Horizontal mounting type ○ Type for high-viscosity liquids For more details, please contact us or download the catalog.

• others

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.

• others

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.

• others

At NA Corporation, we offer a variety of sensors for unmanned transport vehicles. The "guidance sensor" detects guidance tape installed on the floor and directs the unmanned transport vehicle to its destination. The "address sensor" detects marker magnets installed on the floor and controls the position information (address information) of the unmanned transport vehicle, including stopping and deceleration. The "guidance tape" is installed along the travel line of the unmanned transport vehicle, allowing it to move along the tape. The "marker magnet" is installed at deceleration and stopping points and at each station, and is used to obtain control signals and position information for the unmanned transport vehicle. 【Product Lineup】 ○ Guidance Sensors (Analog Voltage Output Type, Digital Output Type) ○ Address Sensors (Marker Sensors, Count Sensors) ○ Guidance Tape (Magnetic Tape, Magnetic Rod) ○ Marker Magnets For more details, please contact us or download the catalog.

• others

Φ25×15mm float switch (level switch) rising ON type [FSA-0808-AW1]

• others

Φ25×15mm float switch (level switch) rising ON type [FSA-0808-AW3]

• others

Φ25×15mm Float Switch (Level Switch) Descending ON Type [FSA-0808-BW1]

• others

Φ25×15mm Float Switch (Level Switch) Descending ON Type [FSA-0808-BW3]

• others

Φ30×29mm Float Switch (Level Switch) Rising ON Type [FSA-0811-AS3]

• others

Φ30×29mm float switch (level switch) descending ON type [FSA-0811-BS3]

• others

Φ30×15mm float switch (level switch) rising ON type [FSB-0808-AS3]

• others

30mm×15mm float switch (level switch) descending ON type [FSB-0808-BS3]

• others

25mm×20mm float switch (level switch) rising ON type [FSE-0808-AS1]

• others

Φ25×20mm Float Switch (Level Switch) Rising ON Type [FSE-0808-BS1]

• others

Due to its compact shape, installation space can be minimized. No power supply is needed for switch operation. Since it uses a reed switch, power consumption is "zero." The compact design supports space-saving. Complies with RoHS directives.

• others

Φ25×20mm Float Switch (Level Switch) Rising ON Type [FSE-0809-AS1]

• others

Due to its small size, the installation space can be minimized. No power supply is needed for switch operation. Since it uses a reed switch, power consumption is "zero." The compact design supports space-saving. Complies with RoHS directives.

• others

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.

• others

Due to its compact shape, installation space can be minimized. No power supply for switch operation is required. Since a reed switch is used, power consumption is "zero." The compact design supports space-saving. Complies with RoHS directives.

• others

Due to its compact shape, installation space can be minimized. No power supply for switch operation is required. Since a reed switch is used, power consumption is "zero." The compact design supports space-saving. Complies with RoHS directives.

• others

Food Sanitation Act Compliant Float Switch (Level Switch) FSE-0810-AS1

• others

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.

• others

Food Sanitation Act Compliant Float Switch (Level Switch) FSE-0810-BS1

• others

All stainless steel (made of SUS304)

• others

Wide range of liquid level detection is possible. The thickness of the float has been increased to improve durability. No power supply is required for switch operation. Since a reed switch is used, power consumption is "zero." Complies with RoHS directive.

• others

JIS-5K-50A Flange Type Float Switch (Level Switch) [RF-2 Type]

• others

It is possible to detect the liquid level of a wide range of liquids. The thickness of the float has been increased to improve durability. No power supply is required for switch operation. Since a reed switch is used, power consumption is "zero." Compliant with the RoHS directive.

• others

・φ40×40 (fluorine) float type float switch (level switch) [RF-4-A]

• others

φ40×40 (fluorine) float type float switch (level switch) [RF-4-B]

• others

Screw and Nut (G1/8) Mounting Type Float Switch (Level Switch) [RF-4 Type]

• others

Slim flange type float switch (level switch) [RF-5 type]

• others

Nipple (screw) type float switch (level switch) [RF-6 type]

• others

NA's 'Comprehensive Catalog of Sensors for Unmanned Transport Vehicles' solves your 'troubles' with sensor technology. It includes various sensors such as the 'Guidance Sensor,' which detects guide tapes installed on the floor to direct unmanned transport vehicles to their destination; the 'Address Sensor,' which detects marker magnets on the floor to control the position information (address information) and actions like stopping or slowing down of the unmanned transport vehicles; and the 'Guidance Tape,' which is installed along the travel line of the unmanned transport vehicle to guide it along the tape. For more details, please contact us or refer to the catalog.

• others

NA's "Float Switch Comprehensive Catalog" detects liquid levels of water, oil, and other liquids, accommodating a wide range of fluids from drinking water to waste liquids. It features various types to meet diverse needs, including a "Compact Type," a "Food Sanitation Act Compliant Plastic Type" that conforms to food hygiene regulations, and a "Wide Hysteresis Type" that is resistant to waves. For more details, please contact us or refer to the catalog.

• others

Proximity switches using magnetic resistance elements, focusing solely on magnets or iron plates to achieve low cost, NA's "Magnetic Resistance Element Application ME Proximity Switch Comprehensive Catalog." Featuring dedicated proximity switch elements, specialized hybrid ICs, and unique new detection circuits to achieve low cost, including "Magnet Operation - Cylindrical," a magnet-operated standard type "Magnet Operation - Square," and many others such as "Iron Plate Operation - Slit Compact," which can replace conventional high-frequency oscillation (inductive) proximity switches. For more details, please contact us or refer to the catalog.

• others

Detection of the approach of magnets or iron plates, accommodating a wide range from small loads to large capacity, NA's "Comprehensive Catalog of RS Proximity Switches Utilizing Reed Switches." RS proximity switches are reed switch-type proximity switches that operate 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 and nickel. The internal components use reed switches, featuring characteristics such as low cost and ease of use. For more details, please contact us or refer to the catalog.

• others

Merit01 360° Illumination Equipped with an LED inside a clear case. Since it illuminates 360°, assembly can be done without worrying about the display position. Merit02 Application of Reed Switch A general-purpose small magnetic proximity switch using a reed switch, making it low-cost. Merit03 Contributes to Energy Saving No power supply is needed to drive the sensor, contributing to energy savings.

• others

Merit01 Application of Reed Switch A general-purpose small magnetic proximity switch using a reed switch, making it low-cost. Merit02 Contributes to Energy Saving Contributes to energy saving as no power supply is needed to drive the sensor.

• others