OPB981L11

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Optical Sensors are electronic components that convert light into electric signals. They are typically used for sensing the presence of objects or translating light into electrical energy. Photointerrupters are one type of optical sensor, which can detect the presence of objects by means of light and interrupters. The OPB981L11 is a Photointerrupter and Slot Type with Logic Output. It is designed specifically to detect the passage of small and thin objects in industrial and manufacturing applications.

The OPB981L11 Application Field

The OPB981L11 optical sensor is primarily used for sensing the passage of small and thin objects in industrial and manufacturing applications. It operates over a wide range of environmental conditions and has a long service life. The OPB981L11 operates in temperatures ranging from -10°C to +55°C and is designed to operate reliably in a wide range of light conditions, from 0 to 5,000 lux. It is UL, CE, PSE, CSA, FCC approved and RoHS-compliant.

Working Principle of the OPB981L11

The OPB981L11 Photointerrupter consists of an infrared LED and a photo-detector. The LED emits infrared light, which is then detected by the photo-detector. When an object passes through the slot, the light is interrupted, triggering an electrical signal. The signal can then be used to activate other components such as motors, relays or counters. The OPB981L11 has a logic output, meaning it can detect only the presence or absence of an object. It is ideal for use in industrial and manufacturing applications for detecting thin objects.

Advantages of Using the OPB981L11

The OPB981L11 has many advantages over other optical sensors, making it highly sought-after in the industrial and manufacturing industries. It is highly reliable and has a long service life, meaning it can be used in harsh environments without risk of failure. It is also energy efficient, which is beneficial for reducing power consumption and keeping costs low. The OPB981L11 is also RoHS-compliant, meaning it conforms to the EU\'s RoHS directives on the restriction of hazardous substances.

Conclusion

The OPB981L11 is a reliable and cost-effective Photointerrupter and Slot Type with Logic Output. It is designed for use in industrial and manufacturing applications for detecting small and thin objects. The OPB981L11 is highly reliable and has a long service life, making it suitable for use in a wide range of environmental conditions. Additionally, it is energy efficient and RoHS-compliant, making it an ideal choice for industrial and manufacturing applications.

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