High-temperature, heat-resistant magnetic proximity sensor switch for automotive engines.
SW Series Makome Laboratory MACOME
Achieves stable operation even in high-temperature environments within the engine room.
In the automotive engine industry, the durability of parts in the high-temperature environment of the engine compartment is essential. Particularly for engine control and exhaust system components, reliable sensors that can withstand temperature changes and vibrations are indispensable. Traditional sensors have risks of malfunction or failure in high-temperature environments, but our high-temperature resistant magnetic proximity sensors achieve stable operation even at 150°C. This contributes to improved engine performance and reliability. 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 are many custom elements, we will ask for your desired specifications and propose sensors suitable for the operating environment. Please feel free to inquire about low-temperature specifications as well. 【Application Scenarios】 - Temperature management of engine control systems - Abnormal detection of exhaust system components - Position detection in high-temperature environments 【Benefits of Implementation】 - Stable operation in high-temperature environments - Improved engine performance - Enhanced system reliability
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basic information
**Features** - Separation of the detection and circuit parts allows for use in environments up to 150°C - Power supply: DC 10V to 30V - Output: NPN open collector (PNP available) - Detection distance depends on the magnet (typically 10 to 50 mm, over 50 mm is also possible) - Customization available to provide products tailored to customer specifications **Our Strengths** - Long-standing achievements and know-how as a specialized manufacturer of magnetic sensors - High-precision magnetic detection element technology utilizing our original technology of saturable coils - 100% development and manufacturing in Japan - Provision of custom products tailored to individual customer needs
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P2
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Applications/Examples of results
Surrounding equipment of the blast furnace, engine, around the muffler, constant temperature chamber Welding equipment surroundings
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Company information
Utilizing our original technology of saturable coils, we offer a fundamentally simple magnetic detection element technology that provides 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 have many custom options available, 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. IoT Platform: 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 improvements. Our standard products come with a reassuring 3-year warranty. Location: Ina, Nagano Prefecture. Published on Ipros Monozukuri.
