PEC12R-2225F-S0024

Encoders

Encoders are devices used in automated systems for the purpose of positioning control and protection functions. They measure the positions or speeds of rotating shafts or linear motion devices and convert this information into an electrical signal. In effect, encoders perform the same function as transducers, such as strain gauges or thermocouples, except that movement is measured instead of a physical property or quantity.

The PEC12R-2225F-S0024 is a high precision, incremental, rotary encoder. It is a two-channel encoder designed for servo motor application field. It uses 12-bit resolution, which is designed to provide improved accuracy and resolution for feedback and control loops. It features a built-in digital filter for angular velocity calculation, and can be used for applications such as encoder-to-encoder, shaft-to-shaft transfer, and limit switch replacement.

Application Field

The PEC12R-2225F-S0024 is ideal for precision feedback and control applications in robotics, CNC, high speed automation, industrial process control, test and measurement systems and laser marking systems. It features a tamper-resistant sealed drive side, which makes it suitable for even the most demanding industrial applications. It also features shielded latching push-on connectors with pinouts that are compatible with many popular incremental encoders.

Working Principle

The PEC12R-2225F-S0024 operates on an incremental basis. In this type of encoder, relative position is measured by counting the pulses generated from a rotating disk, rather than absolute position. The rotating disk is mounted on a motor shaft, and has opaque and transparent portions, which are arranged in quadrant pattern around its periphery. The encoder is equipped with two sensors, usually optical, which detect the opaque and transparent portions passing by. As the motor shaft rotates, the sensors detect the movement and generate a digital signal. This signal is then used to determine the position or speed of the motor shaft.

The PEC12R-2225F-S0024 can also be used in a closed-loop system, where a position comparison can be made between the sample value and the input value. If the difference exceeds a certain threshold, the feedback from the encoder can be used to correct the input value and ensure that the desired result is achieved.

The PEC12R-2225F-S0024 has a variety of features that make it ideal for use in a wide range of applications. It boasts 12-bit resolution, which provides improved accuracy and resolution for feedback and control loops. It also has a 12 mm mounting hole for easy installation. Its built-in digital filter for angular velocity calculation makes it suitable for applications such as encoder-to-encoder or shaft-to-shaft transfer.

Overall, the PEC12R-2225F-S0024 is a high precision, incremental, rotary encoder. It is ideal for precision feedback and control applications in robotics, CNC, high speed automation, industrial process control, test and measurement systems and laser marking systems. It includes 12-bit resolution for improved accuracy and resolution, and features a built-in digital filter for angular velocity calculation, making it suitable for applications such as encoder-to-encoder or shaft-to-shaft transfer.