Rotary Encoder | 1024 PPR Optical | DC 5-24V Automation

This incremental optical rotary encoder measures a rotating shaft's position, speed, and direction. It uses a slotted disk and an optical sensor. These create electrical pulses as the shaft turns. It offers resolutions up to 2500 pulses per revolution (P/R). This gives you precise feedback for controlling motion. Features and Benefits - It has a hollow shaft design. This lets you mount it directly onto a motor shaft, saving space and making alignment easier. - It provides a quadrature A/B output. Your control system can use this to figure out both how much it rotated and which way it went. - It runs on a flexible DC 5-24V supply. This means it works with many different PLCs and motor controllers. - The internal optical system produces clean, steady pulses. These help accurately track movement from a known starting point. Applications - Giving motor speed feedback in conveyor systems and factory automation. - Tracking axis position on CNC machines, 3D printers, and robot arms. - Measuring material length in cut-to-length jobs by tracking roller rotation. What It Is A rotary encoder is an electromechanical device that converts the angular position or motion of a shaft or axle into analogue or digital output signals. This particular model is an incremental optical rotary encoder, meaning it uses optical sensing to generate pulses as the shaft rotates. It functions as a rotational position sensor, providing feedback to a controller about the shaft's movement. The DC 5-24V supply voltage makes it suitable for various automation systems. Key Uses & Applications This rotary encoder is ideal for applications requiring precise measurement of rotation, speed, or position in automation systems. Its function as a mechanical transducer makes it suitable for industrial machinery, robotics, and assembly lines where accurate feedback is crucial. The A, B, Z output phases allow for direction sensing and zero-point referencing, which is vital for automated control and indexing tasks. How to Choose When selecting a rotary encoder, consider the required resolution, such as 100, 1024, or 2500 Pulses Per Revolution (PPR) available with this product. The output type, whether NPN Open Collector, Push-Pull, or Line Driver, should match your controller's input requirements. Also, ensure the shaft diameter, either 6 mm or 20 mm, is compatible with your mechanical setup. Verify the operating temperature range of -10 to 70 °C is suitable for your environment. Grit / Spec Guide This rotary encoder offers resolutions of 100, 1024, or 2500 PPR. A higher PPR count provides finer measurement accuracy. The supply voltage is DC 5-24V, and it is classified as low voltage according to EU LVD standards. It provides A, B, and Z output phases. Shaft diameters are available in 6 mm or 20 mm. Operating temperatures range from -10 to 70 °C. Care & Safety Ensure the supply voltage does not exceed the specified DC 5-24V. When installing, protect the encoder from excessive mechanical shock or vibration, which can affect its accuracy and lifespan. Operate within the specified temperature range of -10 to 70 °C to prevent damage. Avoid exposing the optical components to dust or moisture, as this can degrade performance. Always consult the wiring diagrams for correct connection of the output phases.