OPB901L55

Product Overview

The OPB901L55 is a reflective object sensor designed for use in various applications. This sensor falls under the category of optoelectronic devices and is commonly used for detecting the presence or absence of objects, as well as for position sensing. The characteristics of the OPB901L55 include its compact size, high sensitivity, and reliable performance. It is typically packaged in a durable housing and is available in various packaging quantities to suit different application needs.

Specifications

• Operating Voltage: 5V
• Output Type: Digital
• Sensing Distance: 2mm to 10mm
• Response Time: 15μs
• Operating Temperature: -40°C to 85°C

Detailed Pin Configuration

The OPB901L55 features a standard pin configuration with clearly labeled pins for easy integration into electronic circuits. The pinout includes power supply, ground, output signal, and other necessary connections.

Functional Features

• Reliable object detection
• High sensitivity to reflective surfaces
• Compact and easy to integrate
• Fast response time

Advantages and Disadvantages

Advantages

• Compact size allows for versatile installation
• High sensitivity enables accurate object detection
• Fast response time enhances real-time monitoring capabilities

Disadvantages

• Limited sensing distance compared to some alternative models
• Susceptible to ambient light interference in certain environments

Working Principles

The OPB901L55 operates on the principle of reflective sensing, where it emits an infrared light beam and detects the reflection from a nearby object. When an object is present within the sensing range, the reflected light triggers the sensor to produce an output signal, indicating the object's presence.

Detailed Application Field Plans

The OPB901L55 is widely used in industrial automation, robotics, vending machines, and consumer electronics. In industrial automation, it is employed for precise object positioning and conveyor belt monitoring. In robotics, the sensor aids in obstacle detection and proximity sensing. Vending machines utilize the OPB901L55 for product dispensing and inventory management. Additionally, in consumer electronics, this sensor is integrated into devices for touchless gesture control and object detection.

Detailed and Complete Alternative Models

1. OPB9000 Series: Offers extended sensing distances and enhanced ambient light immunity.
2. TCRT5000L: Provides similar functionality with a focus on cost-effectiveness.
3. QRE1113: Features adjustable sensing distances and analog output for precise object detection.

In conclusion, the OPB901L55 serves as a reliable reflective object sensor with versatile applications across various industries. Its compact design, high sensitivity, and fast response time make it a preferred choice for object detection and position sensing requirements.

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