What is the photoelectric encoder ！

Photoelectric encoder, mechanical geometric displacement amounts of one photoelectric conversion by the output shaft into a pulse, a digital or analog signal output of the sensor. It can use the angle, linear displacement, speed and other simulated physical measurements.

The photoelectric encoder characteristics
It has small size, light weight, variety, full-featured, high-frequency response, high resolving power, strong bearing capacity, torque is small, low power consumption; stable performance, reliable, long life and other characteristics.

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