PEC11-4120F-N0018

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Encoders refer to devices used to measure the distance in which a shaft has turned. This is done by tracking increments in which it turns. The PEC11-4120F-N0018 is a commonly used rotary encoder with a resolution of 12 ppr (pulses per rotation). It is used in a variety of applications such as robotics, medical equipment, and factory automation. This article will discuss the application field and the working principle of the PEC11-4120F-N0018 encoder.

Application Field

The PEC11-4120F-N0018 encoder is widely used in industries ranging from robotics to medical technology and automation. It is suitable for applications where a high degree of precision is required, such as machine-specific processes and automated control systems. The PEC11-4120F-N0018 encoder is also widely used in many high-end applications such as 3D printing and CNC machines. Additionally, the PEC11-4120F-N0018 encoder is a popular choice for controlling motor operating speed. The device can be used in various industries such as automotive, military, aerospace, transportation, and medical.

Working Principle

The PEC11-4120F-N0018 encoder works by measuring increments in which a shaft has turned. It does this by tracking the transition of signals as the shaft moves, with each signal transition representing a rotation increment and a digital output. The encoder features a rotating code disk that is mounted onto the encoder shaft and a sensor that detects the signal transitions on the code disk. The sensor includes three channels (A, B, and Index) that each yield an output signal, and these signals are generally square waves. The A and B channels each generate a signal with numeric code values of either 0 or 1 depending on where the edge of the code disk is positioned. The index channel generates a signal when the disk\'s edge passes a determined index point. The encoder has a resolution of 12 ppr (pulses per rotation), meaning that each rotation of the disk produces 12 signal transitions.

The basic principle of the PEC11-4120F-N0018 encoder is relatively simple, but its practical applications are vast. This encoder is a favorite for motor control applications due to its high degree of precision and reliable output. Additionally, the device features built-in mechanical protection, which helps to ensure that it can withstand any vibration or impact that it may encounter during operation.

Conclusion

The PEC11-4120F-N0018 encoder is a widely used rotary encoder with a resolution of 12 ppr (pulses per rotation). It is widely used in industries such as robotics, medical technology, automation, automotive, military, aerospace, transportation, and medical. Its working principle is relatively simple, but its applications are numerous. It is considered a reliable and precise device for controlling motor operating speed as it features built-in mechanical protection. The PEC11-4120F-N0018 encoder is a favorite amongst industry professionals for its dependability and high level of accuracy.

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