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Photoelectric Sensors - TB12
Optical sensors utilize light in different ways to carry out detection tasks, offering a wide range of reliable and efficient solutions for applications that can be addressed optically. Depending on the object's surface, size, or color, different sensing principles are required. These include through-beam sensors, retroreflective sensors, and diffuse reflection sensors. Often, multiple operating principles are available within the same product series, providing flexibility for various needs. Additionally, universal sensor series are available with extended models that incorporate useful features to enhance performance in more complex detection scenarios.
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Through Beam Sensors- Through-beam sensors have a separate light source (emitter) and receiver placed on opposite sides of the detection area.
- Objects are detected when they interrupt the light beam between the emitter and receiver.
- These sensors offer high accuracy and long-range detection, ideal for applications requiring precise object detection.
