EE-SH3-B

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Optical Sensors such as Photointerrupters can have a variety of different models and types which all have their own distinct application fields and working principles. The EE-SH3-B is a Slot Type with a Transistor Output Photointerrupter, and it can be used in many different applications.

This EE-SH3-B Photointerrupter has a number of features to be aware of. It has a Detection Distance of 13.5 mm, a Sensitivity of 3.5mA, a Forward Voltage of 20V, a Forward Current of 30mA, a Reverse Voltage of 5V, a Reverse Current of 10mA, and a Response Time of 7μsec. All of these specifications are important because they let the user know how and when this Photointerrupter should be used for different applications.

The EE-SH3-B does not require any external power, so it can operate on only the power generated from the LED and the photodiode in the Photointerrupter. This makes it a perfect choice for applications where low power consumption is important. Additionally, its compact size makes it well suited for applications where a small footprint is desired. This makes it well suited for applications such as those in the consumer electronics industry, such as PC peripherals, cellphones, and other small electronics.

The basic working principle of this Photointerrupter is through the use of an LED and a photodiode. When no object is inserted into the Slot Type Photointerrupter, the LED is off and the photodiode is in a “defensive” state. When an object is inserted, the LED is turned on and it sends a beam of light down the opening in the Photointerrupter. This is then detected by the photodiode and triggers a change in the current of the transistor. This in turn signals to the device that it is time to switch states, such as beginning a new process.

The applications of this Photointerrupter include those where it can be used as a switch, controlling the movement of robotic devices and providing feedback in terms of when things have been triggered. It can also be used to provide feedback for mechanical devices, such as conveyors and other similar devices. Furthermore, this Photointerrupter can also be used as a proximity sensor, and it can be used to trigger processes when things come within a certain distance of the LED and photodiode.

In conclusion, the EE-SH3-B Slot Type Transistor Output Photointerrupter is a great choice for applications where low power consumption, a small footprint, and a high degree of sensitivity are required. It has a variety of applications including switching, providing feedback for mechanical devices, and as a proximity sensor. It’s working principle is centered around the use of an LED and a photodiode, which allows it to be triggered as an object comes within range. With its many features, this Photointerrupter is sure to be a great choice for many different applications.

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