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OPB483N11Z
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OPB483N11Z

Product Overview

Category

The OPB483N11Z belongs to the category of optical sensors.

Use

It is used for detecting the presence or absence of an object, as well as for counting or positioning applications.

Characteristics

  • Utilizes infrared light for detection
  • Compact and versatile design
  • High sensitivity and fast response time

Package

The OPB483N11Z is available in a small, surface-mount package.

Essence

This sensor is essential for precise and reliable object detection in various applications.

Packaging/Quantity

The sensor is typically packaged in reels and is available in varying quantities based on customer requirements.

Specifications

  • Operating Voltage: 4.5V to 5.5V
  • Output Type: Phototransistor
  • Sensing Distance: Up to 3mm
  • Operating Temperature Range: -40°C to 85°C
  • Dimensions: 5.8mm x 7mm x 7.6mm

Detailed Pin Configuration

The OPB483N11Z features a standard 4-pin configuration: 1. VCC (Power Supply) 2. GND (Ground) 3. Output 4. N/C (Not Connected)

Functional Features

  • Reliable object detection in various environmental conditions
  • Fast response time for real-time applications
  • Low power consumption for energy-efficient operation

Advantages

  • Compact size allows for easy integration into different systems
  • Versatile sensing distance for flexibility in application design
  • Wide operating temperature range for diverse environmental suitability

Disadvantages

  • Limited sensing distance compared to some other sensors
  • Susceptible to ambient light interference in certain scenarios

Working Principles

The OPB483N11Z operates by emitting infrared light and detecting the reflected light from the object being sensed. When an object is present within the sensing distance, the phototransistor output is activated, indicating the object's presence.

Detailed Application Field Plans

The OPB483N11Z is widely used in the following applications: - Automated manufacturing processes - Robotics and automation systems - Object counting and positioning systems - Proximity sensing in consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the OPB483N11Z include: - TCRT5000: A similar compact infrared sensor with adjustable sensing distance - QRE1113: Reflective object sensor with analog output for distance measurement - GP2Y0A21YK0F: Long-range infrared proximity sensor with digital output

In conclusion, the OPB483N11Z optical sensor offers reliable object detection capabilities in a compact and versatile package, making it suitable for a wide range of applications.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi OPB483N11Z dalam penyelesaian teknikal

  1. What is OPB483N11Z?

    • OPB483N11Z is a reflective object sensor that consists of an infrared LED and a phototransistor.

  2. What are the typical applications of OPB483N11Z?

    • OPB483N11Z is commonly used in applications such as industrial automation, robotics, assembly line equipment, and position sensing.

  3. How does OPB483N11Z work?

    • The infrared LED emits light, which is then reflected off an object and detected by the phototransistor, allowing the sensor to determine the presence or absence of the object.

  4. What is the operating voltage range for OPB483N11Z?

    • The operating voltage range for OPB483N11Z is typically between 4.5V and 5.5V.

  5. What is the sensing distance of OPB483N11Z?

    • The sensing distance of OPB483N11Z is approximately 0.125 inches (3.18mm).

  6. Can OPB483N11Z be used in harsh environments?

    • OPB483N11Z is designed to operate in indoor environments and may not be suitable for harsh conditions such as extreme temperatures, humidity, or exposure to chemicals.

  7. Is OPB483N11Z sensitive to ambient light?

    • OPB483N11Z has built-in ambient light rejection, which helps minimize the impact of ambient light on its performance.

  8. What is the output type of OPB483N11Z?

    • OPB483N11Z provides a digital output, typically in the form of an open-collector transistor.

  9. Can OPB483N11Z be used for speed sensing?

    • Yes, OPB483N11Z can be utilized for speed sensing applications, such as detecting the rotation of a shaft or wheel.

  10. Are there any special considerations for mounting OPB483N11Z?

    • It is important to ensure proper alignment and mounting of OPB483N11Z to achieve reliable operation, and it should be positioned to minimize the impact of ambient light and external interference.