High-precision positioning small magnetic sensor HA-120, switch HS-120
Small magnetic sensors, magnetic switches HA-120, HS-120, accuracy sub-micron.
Small 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 for 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. Long-selling product. It is the 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 locations. - DC voltage output of up to ±5V (HA-120). - NPN transistor output type (HS-120). - PNP transistor output type (HS-121). *Please contact us for more details.
Price information
Please contact us.
Price range
P2
Delivery Time
P3
※The delivery date 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 body |
| MG-210B | Magnetizing body |
| MG-220 | Magnetizing body |
| D-4 | Head holder |
catalog（3）
Download All Catalogs
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 provide a fundamentally simple magnetic detection element technology that allows for high precision and long-term 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, tilt meters 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 multi-story parking 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 with us. IoT Platform: Our sales and technical staff will fully support you, from minor customizations of existing products to proposals for new detection principles. You can also rely on us for assistance with Kaizen. For standard products, we offer a reassuring 3-year warranty. Our location is in Ina, Nagano Prefecture, and we are featured on Ipros Monozukuri.