OPB900L55

Series:	Photologic®
Part Status:	Active
Sensing Distance:	0.375" (9.53mm)
Sensing Method:	Transmissive
Output Configuration:	Totem Pole, Buffer
Mounting Type:	Through Hole
Current - Supply:	15mA
Voltage - Supply:	4.75 V ~ 5.25 V
Response Time:	70ns
Operating Temperature:	-40°C ~ 85°C (TA)
Package / Case:	PCB Mount

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Optical Sensors - Photointerrupters - Slot Type - Logic Output

The OPB900L55 is a highly sought-after optical sensor that belongs to the slot type logic output category of photointerrupters. It is commonly used in consumer electronics, industrial automation, and robotics, and is noted for its premium performance and excellent reliability. In this article, we will be looking at the OPB900L55\'s application field and working principle.

Application Field

The OPB900L55 is mainly used in industrial automation, robotics, and consumer electronics. Its slot-type design makes it ideal for use as a switch device, as its highly sensitive optical sensors can detect even the smallest of movements with ease. Thanks to its fast response time and high sensitivity, it is becoming increasingly popular for applications such as line-sensor operations, paper sensing, edge detection, and more. The OPB900L55 is especially well-suited for use in robotic arms, as its excellent ability to detect minute positional changes allows it to fine-tune movements without the need for manual interference.

Working Principle

The working principle of the OPB900L55 is fairly simple and efficient. It is composed of two main components, an emitter and a receiver. The two are connected via an optical cavity. When an object passes through the optical cavity, the light emitted by the emitter is interrupted, and the receiver will detect this interruption as a change in current. This current signal can then be used in various applications.The main benefits of the OPB900L55 are its fast response time and excellent logic output. Thanks to its advanced optical sensors, it can detect even the smallest of movements and send out an appropriate logic signal in nanoseconds. This makes it ideal for applications such as edge detection, line sensing, paper sensing, and more. Additionally, the OPB900L55 has excellent durability, and can withstand extreme temperatures, shocks, and vibrations without suffering any performance degradation.

Conclusion

The OPB900L55 is a highly sought-after optical sensor, and is becoming increasingly popular in industrial automation, robotics, and consumer electronics. Its slot-type design, fast response time, and excellent logic output makes it perfect for applications such as line sensing, edge detection, and paper sensing, while its high-grade components ensure excellent durability and performance in any environment.

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