Preh

Brand reference:75054

Since 1919, Preh has stood for technological innovation and flexibility shaped by a mid-sized company. Originally an expert in radio and television electronics, the company has developed over decades into a global supplier and seeks OEM partners in the automotive market. Preh main products include automotive HMI; as a technology leader in human-machine interface (Car HMI), we focus on intuitive, user-friendly design. Preh commercial vehicle HMI: in the field of commercial vehicle HMI, we rely on a combination of latest technological development, cost efficiency, and robustness. Preh power for electric vehicles: for electric and hybrid vehicles, we provide solutions for high-voltage, low-voltage, and high-performance systems.

Products from this brand

German PREH sensors PREH models PREH prices

PREH sensors are measurement feedback devices that operate based on the optical principle of gratings. Grating scales are frequently used in the closed-loop servo systems of CNC machine tools for detecting linear or angular displacement. The measurement output signal is a digital pulse, characterized by a large detection range, high detection accuracy, and fast response speed. For example, in CNC machine tools, they are commonly used to detect the coordinates of tools and workpieces to observe and track tool path errors, thereby compensating for tool motion errors. Depending on the manufacturing method and optical principle, grating scales are divided into transmission gratings and

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