DP12HN24A25F

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Encoders are important components of positioning systems, and they are mainly used for position and speed detection and control in various measurement control systems. DP12HN24A25F is a photoelectric incremental encoder that is widely used in industrial automation and other fields.

DP12HN24A25F belongs to the 12mm hollow shaft type encoder. It is composed of an encoder, a cable, a selection knob and a cover. It is a 3-phase incremental photoelectric encoder with an operating voltage of 5V-24V DC, a resolution of up to 1024PPR, and an operation frequency of up to 300kHz. It is suitable for a variety of electrical, mechanical and pneumatic control systems.

In terms of application fields, DP12HN24A25F is mainly used in automation production lines, precision intelligent instruments, various types of packaging machinery, inspecting devices, machine tools and other occasions requiring position and speed detection and control. Due to its small size, excellent performance and wide applicable voltage range, it is especially suitable for Occasions with strict space requirements.

As a versatile position and speed detection device, the working principle of the DP12HN24A25F is presented below.

The photoelectric incremental encoder mainly consists of encoder components such as code discs, light sources, reflecting plates, optical systems, photo receivers, main boards and signal edge judging circuits. When the driving motor rotates, it drives the code disk and the reflecting plate to rotate, so that the light source reflects on the code disk. Since the code disk is punched in advance, the light points are reflected by each slit as a pulse signal, and the encoder sends out a pulse signal with different frequency and time information with each pulse.

The photo receiver uses a photo diode to receive the reflected light spot and passes it to the signal processing board. The signal board determines the signal phase according to the signal edge judgement circuit and the timer, and then the signal board transforms the pulse signal into an A, B, two-phase pulse sine wave signal, finally, the signal is output through the exit port.

In summary, DP12HN24A25F photoelectric incremental encoder is a compact size encoder with a wide range of applications. Its working principle gives us a better understanding of its practical performance, and makes it possible to realize the precise position and speed control in various measurement and control systems.

The specific data is subject to PDF, and the above content is for reference