Why choose line driver output encoder? Can common encoder transmit in long distance?！

Why choose line driver output encoder? Can common encoder transmit in long distance?

A: long drive, also known as a differential line driver, 5V, TTL positive and negative waveform symmetry, since the opposite direction of its positive and negative current, external electromagnetic field offset, it is a strong anti-interference ability. Ordinary encoders general transmission distance is 100 meters, if it is 24V

HTL type and symmetrical negative signal transmission distance of 300-400 meters.

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