EE-SX870

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EE-SX870 Optical Sensors - Photointerrupters - Slot Type - Logic Output

The EE-SX870 is a type of slot type, logic output photointerrupter. It performs sensing through photoelectric switching. This type of optical sensor is used across a wide variety of industries, including robotics, automotive, pneumatics, and other fields where proximity or movement need to be accurately detected.

Application Field

The EE-SX870 is mainly used in industrial machines and robotics to detect the position and speed of objects accurately. It can be used in both static and dynamic applications. Due to its extremely small size, it is also effective in detecting extremely small objects, such as engine parts. This makes the EE-SX870 ideal for precision positioning applications.

Working Principle

The EE-SX870 is built with a phototransistor and a photo diode inside a small slot type housing. The photo diode emits a beam of light in the direction of the phototransistor. When an object passes between them, it interrupts the light beam and the phototransistor\'s output is reversed. This change in output can be used to detect the position and speed of the object.

The EE-SX870 can also be used in a variety of configurations, such as with a reflective surface. When the beam of light is directed at the reflective surface, and an object passes between them, the light beam is reflected back to the phototransistor and the output is reversed. This change in output can also be used to detect the position and speed of the object.

The EE-SX870 is a powerful and versatile tool for detecting and measuring the movements of objects in industrial and robotic applications. With its user-friendly design and small size, it is perfect for applications where accuracy and precision are required.

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