OPB462N11 Encyclopedia Entry

Product Overview

The OPB462N11 is a photo interrupter sensor designed for precise and reliable detection applications. This optoelectronic device falls under the category of sensors and is commonly used in various industries for position sensing, object detection, and motion control. The sensor exhibits characteristics such as high sensitivity, compact size, and robust construction. It is typically packaged in a durable housing that protects the internal components from environmental factors, making it suitable for both indoor and outdoor use. The essence of the OPB462N11 lies in its ability to provide accurate and consistent detection capabilities, contributing to enhanced system performance. The sensor is usually available in standard packaging with a specified quantity per package, ensuring convenient procurement and inventory management.

Specifications

• Operating Wavelength: 890nm
• Aperture Width: 0.030" (0.76mm)
• Aperture Height: 0.100" (2.54mm)
• Output Configuration: Phototransistor
• Supply Voltage: 5V
• Operating Temperature Range: -40°C to 85°C
• Lead-Free: Yes

Detailed Pin Configuration

The OPB462N11 features a straightforward pin configuration, comprising an emitter and a detector. The pinout is as follows: - Pin 1: Emitter Anode (+) - Pin 2: Emitter Cathode (-) - Pin 3: Detector Collector - Pin 4: Detector Emitter

Functional Features

The sensor's functional features include: - High sensitivity to detect objects within its range - Fast response time for real-time detection applications - Reliable operation across a wide temperature range - Low power consumption for energy-efficient usage

Advantages and Disadvantages

Advantages

• Precise and accurate object detection
• Compact and versatile design for easy integration
• Robust construction for durability in harsh environments
• Low power consumption for extended battery life

Disadvantages

• Limited operating range compared to some alternative models
• Susceptibility to ambient light interference in certain conditions

Working Principles

The OPB462N11 operates based on the interruption of the emitted light beam by an object, causing the phototransistor to switch states. When an object obstructs the path between the emitter and detector, the phototransistor output changes, signaling the presence of the object. This principle enables the sensor to effectively detect the presence or absence of objects in its vicinity.

Detailed Application Field Plans

The OPB462N11 finds extensive application in various fields, including but not limited to: - Automated manufacturing processes for part detection and positioning - Robotics for object tracking and obstacle avoidance - Security systems for intrusion detection and access control - Printers and copiers for paper jam detection and media presence sensing

Detailed and Complete Alternative Models

For users seeking alternatives to the OPB462N11, several comparable models are available in the market, offering similar functionality and performance. Some notable alternatives include: - H21A1 - TCST2103 - EE-SX670

In conclusion, the OPB462N11 stands as a reliable and efficient photo interrupter sensor, catering to diverse detection needs across multiple industries.

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