PEC11R-4220F-S0012

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PEC11R-4220F-S0012 is an incremental rotary encoder that is used to measure the rotation angle of a shaft. It is commonly used in industrial machines and is often found in automotive applications. It is an especially useful tool in robotics and automation, where accurate and precise angle measurement is necessary.

The encoder consists of two main components: the sensing element and the code disk. The sensing element consists of two Hall effect sensors (North and South) located in the center of the encoder. The code disk is located directly behind the sensing element and has 12 slots spaced evenly in a circle. As the code disk rotates, the Hall effect sensors detect the passing slots and generate an electrical pulse signal.

PEC11R-4220F-S0012 uses Quadrature Biphase coding, which is the most widely used coding scheme in rotary encoders. The Quadrature Biphase coding system works by generating two binary signals, A and B, that are 90 degrees out of phase with each other. When both signals are low the encoder is in its home position. As the code disk rotates, each pair of slots on the code disk causes the signals to alternate from high to low and then back to high, with a pulse in between. By counting the pulses, the angle of rotation can be determined.

The main advantage of using a rotary encoder is that it provides highly accurate and precise angle measurement over a wide range of angles. Furthermore, it is reliable and relatively easy to install and maintain. PEC11R-4220F-S0012 has several features that make it suitable for many different applications. For example, it has a wide operating temperature range of -4°F to 158°F, a durable ceramic bearing, a stainless steel shaft, and a max operating speed of 6500 RPM.

The PEC11R-4220F-S0012 encoder has a broad range of applications ranging from automotive to industrial machines. It is commonly used in robotics and automation for precise measurement of angle and speed. It is also used in industrial machines such as printing presses, CNC machines, and packaging machines, as well as in automotive applications such as cruise control systems and power steering.

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