Encoder is a type of special equipment used in industrial automation systems. The use of the encoder can convert the angle and the displacement of the mechanical movement into an electrical signal, and the signal will be used by the system to complete the control, measurement and other operations related to motion. AEDT-9140-E00 encoder field of application and working principle will be explained in the following section.

AEDT-9140-E00 Application Field

AEDT-9140-E00 is an incremental encoder made by Shanghai AiSiDe Electric. It is designed for professional heavy-duty applications. It has a rugged construction and is suitable for use in harsh industrial environments. It can be used for motor speed control, motor position control, counting, tachometer, or as a speed switch. It can also be used for robotic control, servo systems, and other motion applications.

AEDT-9140-E00 Working Principle

The AEDT-9140-E00 encoder uses the principle of optical coding to convert the motion of the rotating shaft into an electrical signal. It has two image disks, each with a different pattern of light and dark zones. As the shaft rotates, these images are scanned with an optical module to generate two signals, A and B. These two signals are then combined into a quadrature. The signals then can be used to detect the speed and direction of the shaft.

The AEDT-9140-E00 encoder also has an index signal which is generated when the disk image zones are in the same phase. This signal can be used for absolute positioning operations. It has a maximum resolution of 2,500 pulses per revolution (PPR). It also has an open collector and push-pull output interface, and provides output power of 5V.

Conclusion

The AEDT-9140-E00 encoder is a reliable, high performance encoder made by Shanghai AiSiDe Electric. It is suitable for use in harsh industrial environments and has a rugged construction. It utilizes optical coding to convert the motion of the rotating shaft into an electrical signal, which can be used for motor speed control, motor position control, counting, tachometer, robotic control, servo systems, and other motion applications.