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OPB930L51

Totem pole design maximizes light sensitivity and accuracy

Inventory:7,684

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Overview of OPB930L51

The OPB930L51 is a reflective object sensor with a phototransistor output. It is designed for precise detection of objects and offers reliable performance in various sensing applications. This sensor is commonly used in automated systems, robotics, and industrial equipment for object detection and position sensing.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VCC: Power Supply Voltage
  • GND: Ground Connection
  • OUT: Phototransistor Output

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the OPB930L51 sensor for a visual representation.

Key Features

  • Reflective Object Sensor: The OPB930L51 is designed for detecting objects based on reflected light.
  • Precise Detection: This sensor offers precise object detection capabilities, ensuring accurate sensing in various applications.
  • Phototransistor Output: The sensor's output is a phototransistor signal, allowing for easy interfacing with digital circuits.
  • Compact Design: With its compact size, the OPB930L51 can be easily integrated into space-constrained systems.
  • Reliable Performance: The sensor provides reliable performance and consistent operation for continuous object detection tasks.

Note: For detailed technical specifications, please refer to the OPB930L51 datasheet.

Application

  • Object Detection: Ideal for detecting objects in automated systems and robotics applications.
  • Position Sensing: Suitable for position sensing tasks in industrial equipment and machinery.
  • Automation Systems: Used in various automation systems for object presence detection and counting.

Functionality

The OPB930L51 reflective object sensor utilizes reflected light to detect the presence or absence of objects. It offers a reliable solution for object detection and position sensing requirements in different applications.

Usage Guide

  • Power Supply: Connect VCC (Pin) to the power supply voltage and GND (Pin) to ground.
  • Output Connection: The OUT pin provides the phototransistor output signal for object detection.
  • Object Detection: Place the sensor in a position where it can detect the reflected light from objects to trigger the output signal.

Frequently Asked Questions

Q: How does the OPB930L51 detect objects?
A: The OPB930L51 operates by sensing the amount of reflected light from objects in its detection range, triggering the output signal accordingly.

Q: Is the OPB930L51 suitable for high-speed object detection?
A: While the OPB930L51 offers reliable object detection, it may not be optimized for high-speed applications due to its sensing methodology.

Equivalent

For similar functionalities, consider these alternatives to the OPB930L51:

  • TCRT5000: A reflective optical sensor module offering similar object detection capabilities in a compact package.
  • QRE1113: This reflective object sensor provides precise object detection and position sensing with a phototransistor output.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Series Photologic® Package Bulk
Product Status Active Sensing Distance 0.125" (3.18mm)
Sensing Method Through-Beam Output Configuration Totem Pole, Buffer
Mounting Type Through Hole Current - Supply 15 mA
Voltage - Supply 4.75V ~ 5.25V Response Time 70ns
Operating Temperature -40°C ~ 70°C (TA) Package / Case PCB Mount
Base Product Number OPB930

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