OPB872L55TX

Product Overview

• Category: Optoelectronics
• Use: This product is an infrared reflective object sensor used for detecting the presence or absence of an object.
• Characteristics: The OPB872L55TX features high sensitivity, fast response time, and a compact design suitable for various applications.
• Package: The sensor comes in a small, durable package designed for easy integration into different systems.
• Essence: The essence of the OPB872L55TX lies in its reliable and accurate object detection capabilities.
• Packaging/Quantity: The sensor is typically packaged individually and is available in various quantities to suit different project requirements.

Specifications

• Operating Wavelength: 950 nm
• Sensing Distance: Up to 2.5 mm
• Output Type: Phototransistor
• Supply Voltage: 4.5 V to 5.5 V
• Operating Temperature Range: -40°C to 85°C
• Package Type: SMD/SMT
• Mounting Style: Through Hole
• Lead-Free Status: Lead-Free

Detailed Pin Configuration

The OPB872L55TX has a standard 4-pin configuration: 1. VCC (Supply Voltage) 2. GND (Ground) 3. Output 4. N/C (Not Connected)

Functional Features

• High Sensitivity: The sensor offers high sensitivity to detect objects accurately.
• Fast Response Time: It provides quick response times for efficient object detection.
• Compact Design: Its small form factor allows for easy integration into various devices and systems.

Advantages

• Reliable Object Detection: The sensor ensures reliable detection of objects in different environments.
• Versatile Application: Suitable for a wide range of applications including robotics, automation, and industrial control systems.
• Compact Size: Its small size makes it easy to incorporate into space-constrained designs.

Disadvantages

• Limited Sensing Range: The sensing distance may be limited compared to some other sensors in the market.
• Ambient Light Sensitivity: The sensor's performance may be affected by ambient light conditions in certain applications.

Working Principles

The OPB872L55TX operates based on the principle of infrared reflection. When an object is within the sensor's detection range, it reflects the emitted infrared light back to the sensor, causing a change in the output signal. This change is then processed to determine the presence or absence of the object.

Detailed Application Field Plans

• Robotics: Used for object detection in robotic arms and automated guided vehicles.
• Industrial Automation: Employed in conveyor systems and machinery for detecting the position of components.
• Security Systems: Integrated into security gates and access control systems for presence detection.

Detailed and Complete Alternative Models

1. OPB9000: Offers extended sensing range and enhanced ambient light immunity.
2. OPB700: Provides a cost-effective solution for basic object detection applications.
3. OPB960T51: Features a digital output for simplified interfacing with microcontrollers.

This comprehensive entry provides detailed information about the OPB872L55TX, covering its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.