High-precision positioning small magnetic sensor HA-120, switch HS-120
Small magnetic sensors, magnetic switches HA-120, HS-120
Compact magnetic sensor with a repeatability accuracy of ±0.1μm, magnetic switch with a repeatability accuracy of ±0.05μm.
"Sample available for loan" This is a compact magnetic detection sensor and switch that can be used in applications requiring high precision and repeatability. It provides an analog voltage output relative to the center position. It provides a switching output relative to the center position. It is a successor to the HS-12.
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basic information
【Features】 This is a magnetic sensor and switch that accurately detects the center of the origin position of precision moving bodies, etc. - It detects the magnetic field generated by a magnet, so it is not affected by dirt or dust. - The detection head has a small diameter of φ3mm×16.5mm, allowing for flexible installation positions. - DC voltage output of up to ±5V (HA-120). - NPN transistor output type (HS-120). - PNP transistor output type (HS-121). *For more details, please contact us.
Price information
Please contact us.
Price range
P2
Delivery Time
P3
※The delivery time may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
High-precision moving table origin detection Machining center origin detection Optical equipment positioning
Line up（9）
| Model number | overview |
|---|---|
| HA-120 | DC voltage output |
| HS-120-N | Switching output NPN transistor output type N pole |
| HS-120-S | Switching output NPN transistor output type S pole |
| HS-121-N | Switching output PNP transistor output type N pole |
| HS-121-S | Switching output PNP transistor output type S pole |
| MG-210 | Magnetizing device |
| MG-210B | Magnetizing device |
| MG-220 | Magnetizing device |
| D-4 | Head holder |
catalog（3）
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CAD data（12）
| Model number | overview | File |
|---|---|---|
| HA-120 | High-precision positioning sensor |
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| HA-120 | High-precision positioning sensor |
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| HS-120 | High-precision positioning sensor Φ3 NPN output |
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| HS-120 | High-precision positioning sensor Φ3 NPN output |
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| HS-121 | High-precision positioning sensor Φ3 PNP output |
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| HS-121 | High-precision positioning sensor Φ3 PNP output |
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| MG-210 | Magnetizing device for LS and FS |
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| MG-210 | Magnetizing device for LS and FS |
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| MG-220 | Magnetizing device for LS and FS |
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| MG-220 | Magnetizing device for LS and FS |
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| D-4 | Head holder for HA-120 and HS-120 series |
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| D-4 | Head holder for HA-120 and HS-120 series |
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Company information
Utilizing our original technology of saturable coils, we offer a fundamentally simple magnetic detection element technology that can be used with high precision and stability even under adverse conditions. We have received strong support from a wide range of industries, including unmanned transport carts, industrial equipment, labor-saving machines, material handling, machine tools, injection molding machines, civil engineering and construction robots, food machinery, industrial machinery, nuclear facilities, and ships. We also excel in sensors for motorsports such as F1 and Moto GP, inclinometers for construction machinery, and magnetic sensors used for ultra-high precision measurements in scientific fields. Some of our products are also used in applications like automated parking systems and golf cart guidance sensors. All of our products are developed and manufactured 100% in Japan, with over 80% of our product lineup being custom-made based on individual customer requests. We offer many custom options, including waterproof, explosion-proof, heat-resistant, water-resistant, and radiation-resistant specifications. If you have any issues related to sensing or measurement, please feel free to consult us. We connect to IoT platforms and provide laser replacement services. Our sales and technical staff are fully committed to addressing everything from minor customizations of existing products to proposing new detection principles. You can also rely on us for assistance with Kaizen initiatives. Our standard products come with a reassuring 3-year warranty. We are located in Ina, Nagano Prefecture.