The new incremental version of Turck’s contactless QR24 encoder can be set to individual requirements by software or teach adaptor, allowing the pulse rates to be defined by the customer. The user simply sets the number of pulses per revolution between 1 and 5000 via the Pactware parameterisation software. As before, the encoder can also be taught to one of the nine most common preset pulse rates using the Turck teach adaptor.
The QR24 can thus be used as a universal incremental encoder, which effectively reduces the number of encoder variants that have to be kept in stock and allows more standardisation. The right number of encoder pulses can be selected for each application so that a virtually unlimited range of applications is possible. In spite of the large number of incremental encoders on the market, the number of pulses per revolution is normally fixed by the pulse disk, thus denying the user any flexibility.
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