Category:Photointerrupters - Slot Type - Transistor Output
Manufacturer:Everlight Electronics
Package:2.7mm
Packaging:Bag
Unit Price: $ 0
Total: $ 0
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Photointerrupters - Slot Type - Transistor OutputA photointerrupter, also known as a slot sensor or optical switch, is a type of sensor that uses an optical beam to detect the presence or absence of an object. It consists of a light source, such as an LED, and a light detector, such as a phototransistor, that are separated by a narrow gap or slot. When an object passes through the slot, it blocks the light beam and the sensor generates an output signal.
Slot type photointerrupters are a specific type of photointerrupter that uses a slot-shaped gap between the light source and the detector. This design allows the sensor to be triggered by objects passing through the slot, regardless of their position or orientation. Slot type photointerrupters are commonly used in applications where the position or orientation of the object is not known or is difficult to control, such as in conveyor systems or automated machinery.
Transistor output photointerrupters are photointerrupters that use a transistor as the output device. The transistor is typically used to amplify the output signal from the light detector, allowing the sensor to drive a larger load or operate at longer distances. Transistor output photointerrupters are often used in applications where a higher output current or voltage is required, or where the output needs to be isolated from the sensor circuitry.