ACZ16BR1E-20FD1-12C

Encoders are extremely useful feedback devices that are widely used in a variety of markets including engineering, automotive, manufacturing, construction, and robotics. ACZ16BR1E-20FD1-12C is a type of Quadrature Encoder, designed to sense the angular speed of a rotating shaft. This encoder utilises quadrature outputs of an integrated optical system to provide precisely timed digital information in the form of pulses.

Application

This model of Quadrature Encoder is often used in closed loop control systems to measure speed and position in a variety of applications. Such application encompasses automatic doors, elevators, security systems, machinery drives, chemical engineering processes, measuring of angular velocity in motors and robotics. Thanks to its high level of resolution and accuracy, this encoder is able to provide precise information wherever the angular position of a rotating shaft needs to be accurately determined.

Working Principle

The ACZ16BR1E-20FD1-12C quadrature encoder relies on a principle of two complementary optical interpolation sensors – one to detect light illuminated by an internal light source, the other to detect shadows created by a grating on the rotating plate. When these two sensors are aligned in quadrature to each other (90° offset from each other), they produce responses as per a digital hall effect sensor.

The encoder reads a signal when the light from the sensor is blocked or when it is unblocked. This signal is further used to accurately determine the angular position of the shaft. As the shaft rotates, the block results in a series of pulse outputs which are then converted into useful information regarding the position, velocity, acceleration or velocity of the shaft.

ACZ16BR1E-20FD1-12C also features a CMOS/TTL interface with several output configurations available. This makes it a great choice for applications where optimal performance and reliability are paramount.

Conclusion

The ACZ16BR1E-20FD1-12C encoder is a popular choice for applications requiring high accuracy and reliability. It utilizes an integrated optical system to provide precisely timed digital information in the form of pulses, providing an excellent way to measure angular velocity and position in a variety of applications.