Rotary Encoder | AB 2-Phase Optical | 600 PPR for PLC Systems

This photoelectric incremental rotary encoder translates rotational motion into digital electrical signals. As an optical rotary encoder, it uses a slotted disk and light sensor to track shaft position, direction, and speed. This is important for precise motor control and measurement. Features and Benefits - AB 2-phase quadrature output - It provides speed data and the direction of rotation, giving you more precise control. - Wide 5V to 24V operating voltage - It works with many microcontrollers like Arduino and industrial PLCs without needing a separate power supply. - Multiple PPR options - You can choose the right resolution (Pulses Per Revolution) for your project, from 50 to 600 PPR, for finer control. - NPN open-collector output - This common output type is easy to connect with most digital logic circuits, making system integration simple. Applications - Robotics and CNC machines - Use it as a photoelectric incremental rotary encoder for motor control to get accurate feedback on joint position and speed. - Industrial automation - Attach this industrial incremental encoder to conveyor belts or rotating shafts to measure length or count revolutions. - DIY electronics - Connect the rotary encoder to a microcontroller to build custom control knobs for synthesizers or user interfaces. What It Is A rotary encoder is a type of position sensor. This specific model is an AB 2-Phase Optical rotary encoder, designed to convert rotational motion into electrical signals. It operates on a DC voltage between 5-24V and draws 80 mA of current. The output is NPN, making it suitable for various control systems. As an incremental encoder, it provides pulses that a controller can interpret to determine position, speed, or direction. Key Uses & Applications This rotary encoder is primarily used for PLC systems, offering precise feedback for automation and control. Its AB 2-Phase output is essential for determining both direction and speed of rotation. Common applications include industrial machinery, robotics, and measurement devices where accurate rotational sensing is critical. The optical technology ensures reliable and consistent performance in demanding environments. How to Choose When selecting a rotary encoder, consider the required Pulses Per Revolution (PPR) for your application. This model offers a range from 50 to 600 PPR, including options like 100, 200, 360, 400, and 500. Ensure the DC 5-24V operating voltage and NPN output type are compatible with your existing PLC system or controller. The stainless steel material indicates durability, which is important for long-term use. Grit / Spec Guide This rotary encoder comes with a choice of Pulses Per Revolution (PPR): 50, 100, 200, 360, 400, 500, or 600. The selection of PPR directly impacts the resolution of your measurement. Higher PPR values provide finer detail in position sensing. It features an AB 2-Phase output, which is standard for incremental encoders to detect both speed and direction. The operating current is 80 mA, and it functions within a DC 5-24V range. Care & Safety This rotary encoder is constructed from stainless steel, offering good resistance to wear and tear. Ensure the operating voltage remains within the DC 5-24V specification to prevent damage. When installing, connect the NPN output correctly to your PLC system or controller. While the optical technology is robust, protect the encoder from excessive dust and moisture to maintain optimal performance and prevent signal interference.