OPB882N51

Product Overview

The OPB882N51 is a photo interrupter sensor designed for precise detection and measurement applications. This optoelectronic device falls under the category of sensors and is widely used in various industries for its reliable performance and accuracy. The sensor exhibits distinctive characteristics, comes in a specific package, and offers essential features that cater to diverse application needs.

Basic Information

Category: Sensor
Use: Precise detection and measurement
Characteristics: Reliable, accurate
Package: Through-hole
Essence: Optoelectronic sensor
Packaging/Quantity: Varies based on supplier and order quantity

Specifications

The OPB882N51 sensor boasts the following specifications: - Operating Voltage: 5V - Current Consumption: 20mA - Output Type: Phototransistor - Aperture Width: 0.8mm - Aperture Pitch: 2.54mm - Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The sensor's pin configuration is as follows: 1. VCC 2. GND 3. Output

Functional Features

The OPB882N51 offers the following functional features: - High precision detection - Fast response time - Compact design for easy integration - Stable performance across varying environmental conditions

Advantages and Disadvantages

Advantages

Accurate and reliable measurements
Versatile application capabilities
Compact and easy to integrate into existing systems

Disadvantages

Sensitive to ambient light variations
Limited operating temperature range

Working Principles

The OPB882N51 operates based on the interruption of the infrared light beam between the emitter and detector. When an object obstructs the light path, the phototransistor output changes, indicating the presence or absence of the object.

Detailed Application Field Plans

The OPB882N51 finds extensive use in various fields, including: - Industrial automation for precise object detection - Robotics for position sensing and obstacle detection - Printers and copiers for paper presence detection - Medical devices for fluid level sensing

Detailed and Complete Alternative Models

For users seeking alternative models, the following options are available: 1. OPB9000 - Offers enhanced ambient light rejection 2. OPB700 - Suitable for high-speed applications 3. OPB800W - Water-resistant variant for challenging environments

In conclusion, the OPB882N51 sensor stands as a reliable and accurate solution for precise detection and measurement needs across diverse industries.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням OPB882N51 у технічних рішеннях

What is OPB882N51?
- OPB882N51 is a reflective object sensor that consists of an infrared LED and a phototransistor.
What are the typical applications of OPB882N51?
- OPB882N51 is commonly used in applications such as paper detection in printers, edge sensing in robotics, and object detection in industrial automation.
What is the operating voltage range for OPB882N51?
- The operating voltage range for OPB882N51 is typically between 4.5V to 5.5V.
How does OPB882N51 detect objects?
- 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 an object.
What is the typical output of OPB882N51?
- The typical output of OPB882N51 is a digital signal that indicates the presence or absence of the detected object.
What is the sensing distance of OPB882N51?
- The sensing distance of OPB882N51 can vary based on the specific application and environmental conditions, but it is typically in the range of a few millimeters to a few centimeters.
Can OPB882N51 be used in harsh industrial environments?
- Yes, OPB882N51 is designed to withstand harsh industrial environments and has built-in features to resist ambient light interference and electrical noise.
What are the key considerations for integrating OPB882N51 into a technical solution?
- Key considerations include proper mounting and alignment of the sensor, understanding the electrical characteristics, and accounting for ambient light conditions in the application environment.
Does OPB882N51 require any external components for operation?
- OPB882N51 may require external resistors or capacitors for certain applications, depending on the specific circuit requirements.
Are there any alternative sensors to consider alongside OPB882N51 for similar applications?
- Some alternative sensors to consider include reflective optical sensors with different form factors, proximity sensors, or photoelectric sensors, depending on the specific requirements of the application.