H25E-F45-SS-2048-ABZC-28V/V-SM18-S

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Encoders are mechanical devices that play an important role in a wide array of applications. They provide feedback signals to equipment, tell systems where they are in space, and verify the integrity of moving parts. The utility of encoders is largely dependent upon the features the particular encoder offers. H25E-F45-SS-2048-ABZC-28V/V-SM18-S is an example of an encoder, widely used in the industrial and electronics fields.

Description of H25E-F45-SS-2048-ABZC-28V/V-SM18-S

The H25E-F45-SS-2048-ABZC-28V/V-SM18-S is an incremental rotary optical encoder with a resolution of 2048 counts per revolution. It is mounted with a hollow shaft. It is designed to provide contactless sensing and is resistant to shock, vibration, and wide temperature range. The dimensions of this encoder are 44mm in diameter and 11mm thick.

Application Fields

H25E-F45-SS-2048-ABZC-28V/V-SM18-S can be used in a variety of applications including motor control, linear positioning, angle measurements, direction detection, and speed monitoring. It is primarily used in the electronics and industrial control systems, such as in automated production lines, robotics control systems, robots, and manufacturing line feeders. This encoder is also suitable for high-end CNC machine tools, industrial robots, 3D printing systems, wind turbines, and industrial washing and polishing machines.

Working Principle

The H25E-F45-SS-2048-ABZC-28V/V-SM18-S works with incremental encoder principle. It has a rotating code disk or wheel attached to an output shaft, which rotates along with the shaft and camera. The code disk has a pattern of alternating transparent and opaque elements, which the sensor reads. When the transparent and opaque elements pass by the sensor, it is able to distinguish them, and then generate pulses corresponding to the rotation of the code disk. These pulses are then converted into digital signals.

The pulse length output is proportional to the speed of the output shaft. The number of pulses generated depends upon the number of opaque/transparent elements that pass in front of the sensor. As the output shaft speed increases, the pulse length increases as well. When the output shaft rotates in one direction, the codes are interpreted as a certain value, if the output shaft rotates in the opposite direction the codes are interpreted as a negative value. Finally, these values are converted into an electrical signal and sent to a controller.

Conclusion

H25E-F45-SS-2048-ABZC-28V/V-SM18-S is an incremental rotary optical encoder, widely used in the industrial and electronics fields due to its features such as high resolution, robust design, and shock and vibration resistance. It can be used in applications such as motor control, linear positioning, angle measurements, direction detection, and speed monitoring. It works by reading an alternating pattern of transparent and opaque elements on a code disk in its output shaft, and then is converted into digital signals before being sent to a controller. Overall, this encoder is highly versatile and reliable, and is an ideal choice for a variety of applications.

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