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MP22 potentiometer, contactless
The MP22 is a robust contactless rotary potentiometer. The unit can be used for absolute positioning, suitable for use in harsh environments.
The sensor provides an analog voltage output, radiometric, with an amplitude of 0..5Vdc or 0.5 to 4.5 Vdc proportional to the angular position of the shaft. The sensing principle of the sensor is based on a magnetic sensing principle. The potentiometer consists of two separate parts. The sensing unit and the magnet itself.
EMETA offers many different types of magnetic carriers, please consult us to find the most suitable variant for your application.
The scanning is contactless. This means that there are no wearing parts. The service life of the sensor is therefore significantly longer compared to conventional potentiometers.
Characteristics MP22 potentiometer, contactless
The potentiometer is powered by a 5Vdc supply and is available with an axial cable output. The length of the cable can be specified when ordering. The sensor has a diameter of only 22 millimeters, which makes it useful for use in confined spaces.
The active angle of the sensor, ie the range in which the full scale value (0..5Vdc) is displayed, can be configured when ordering. This means that the full scale value can be provided between 20º and 360º depending on the requirements of the application.
Additional information about the product MP22 Potentiometer, contactless
supplier: EMETA Encoders AG