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Special Sealing Products

Special Sealing Products 

Special Sealing Products are customized solutions with special geometries or application requirements. As they are always individually designed and produced, you need a sealing solutions expert with excellent material, product and application know-how. Freudenberg Sealing Technologies is the top innovator in the field, providing you with the maximum technical competence in consulting, engineering and manufacturing.

Multipole Encoders - Tradition Meets Innovation

High-Precision Measurement of Speed and Angle of Rotation

Freudenberg Sealing Technologies is the market leader in technology, quality and service for automotive applications, supplying a wide range of products to all major vehicle manufacturers. An extensive history and an unmatched global footprint in both the production and the aftermarket industries make Freudenberg Sealing Technologies the ideal partner for your Automotive needs.

Detail of a multipole encoder from Freudenberg Sealing Technologies against a white background

Precise Measurement of Speed and Rotation

Together with an appropriate sensor, Multipole Encoders provide for the precise measurement of speed and rotation angle for several applications in the automotive and general industry.

Our Products in Detail

FST Encoder Antriebsstrang Driveline


In driveline applications, the Multipole Encoder provides precise measurement of the rotational speed of all wheels using the width of equal poles.

FST Eoncoder Getriebe Transmission


Used in transmissions, the Multipole Encoder provides precise measurement of rotational speed using the length of equal poles. This technology also synchronizes transmission component, allowing for smooth and efficient gear changing.

FST Produktvariante

Engine Operation

In the management of engine operation, Multipole Encoder allows for the precise measurement of a crankshaft's rotational speed and top dead center positioning as well as the optimization of fuel injection timing.

FST Encoder Nockenwellen Camshaft

Camshaft Operation

When it comes to camshaft operation, the Multipole Encoder is used for the detection of the angular position using different pole widths as well as optimal fuel injection timing, delivering lower emissions and higher fuel efficiency.

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