OPB880T51Z

Optical Sensors such as Photointerrupters play a vital role in a variety of applications ranging from toys to industrial circuits. The OPB880T51Z Slot Type Transistor Output Photointerrupter from OPTEK Technologies is a small and economical optical interrupter solution designed for use in a wide range of industrial applications. In this article we will discuss the application field and working principle of OPB880T51Z.

Application Field

The OPB880T51Z Slot Type Transistor Output Photointerrupter is widely used in a number of industrial as well as non-industrial applications. It is perfect for use in sensing the movement or position of an object by interrupting an existing light source. This device is ideal for applications such as motor speed control, paper path control, switch actuator sensing, proximity detection, and line hunting. Other industrial applications where the OPB880T51Z can be used include power supplies, open/close contacts, production counting, and input sensing.

In addition to industrial applications, the OPB880T51Z can also be used in a number of non-industrial applications such as toys, medical equipment, and consumer products. This device can be used to detect the opening or closing of an existing light path, thereby allowing the user to control the on/off function of a mechanical device or electronic circuit.

Working Principle

The OPB880T51Z Slot Type Transistor Output Photointerrupter works by sensing the presence or interruption of a light source. This device is equipped with an emitter and detector, which consistently transmit and receive light pulses. When the emitter is covered by a light-blocking object, it is no longer able to transmit the light beam. This, in turn, causes the detector to detect the interruption of the light and trigger the output signal.

The OPB880T51Z is equipped with a single-transistor output, which is triggered by the interruption of the light beam. When the light is interrupted, the output of the device is switched from a “low” state to a “high” state. The device then returns to the “low” state once the light beam is re-established. This output switching is fast and reliable, making the OPB880T51Z an ideal choice for a wide range of applications.

Conclusion

The OPB880T51Z Slot Type Transistor Output Photointerrupter is a reliable and economical solution for a wide range of industrial and non-industrial applications. This device can be used to detect the interruption of an existing light beam, allowing the user to control the on/off function of a mechanical device or electronic circuit. It is equipped with a single-transistor output, which is triggered by the interruption of the light beam. This output switching is fast and reliable, making it an ideal choice for a variety of applications.