OPB892P51Z

Product Overview

The OPB892P51Z is a photo interrupter sensor designed for precise detection and positioning applications. This optoelectronic device falls under the category of sensors and is commonly used in various industrial and consumer electronic products. Its key characteristics include high precision, reliability, and compact packaging. The sensor is typically packaged in a small, durable housing and is available in varying quantities to suit different application needs.

Specifications

Operating Voltage: 5V
Output Type: Phototransistor
Package Type: Through Hole
Aperture Width: 3.18mm
Aperture Height: 4.57mm
Operating Temperature Range: -40°C to 85°C
Response Time: 15μs

Detailed Pin Configuration

The OPB892P51Z features a standard 4-pin configuration: 1. VCC (Power Supply) 2. GND (Ground) 3. Output 4. N/C (Not Connected)

Functional Features

Precise Position Sensing
High Ambient Light Rejection
Fast Response Time
Compact Design

Advantages and Disadvantages

Advantages

Reliable and Accurate Detection
Wide Operating Temperature Range
Compact Size

Disadvantages

Limited Aperture Size
Vulnerable to Physical Damage

Working Principles

The OPB892P51Z operates on the principle of interruption of light. When an object passes through the aperture, it obstructs the light path between the emitter and detector, causing a change in the output signal. This change is then interpreted as a detection event, allowing for precise position sensing.

Detailed Application Field Plans

The OPB892P51Z finds extensive use in various applications, including: - Printers and Copiers: for paper detection and alignment - Industrial Automation: for precise positioning of components - Robotics: for object detection and tracking - Consumer Electronics: for touchless user interfaces

Detailed and Complete Alternative Models

OPB892T55Z: Similar specifications with a smaller aperture size
OPB892P51Y: Higher temperature range with similar performance
OPB892P51X: Enhanced ambient light rejection capabilities

In conclusion, the OPB892P51Z is a versatile photo interrupter sensor that offers reliable and accurate detection in a compact package. Its wide range of applications and availability of alternative models make it a popular choice in the industry.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням OPB892P51Z у технічних рішеннях

What is OPB892P51Z?
- OPB892P51Z is a reflective object sensor with an integrated infrared emitter and phototransistor.
What are the typical applications of OPB892P51Z?
- It is commonly used in applications such as paper detection, edge sensing, line following, and object detection in various technical solutions.
What is the operating voltage range for OPB892P51Z?
- The operating voltage range for OPB892P51Z is typically between 4.5V to 5.5V.
What is the typical output of OPB892P51Z?
- The typical output of OPB892P51Z is a digital signal that indicates the presence or absence of the detected object.
How does OPB892P51Z detect objects?
- OPB892P51Z uses the reflection of its integrated infrared emitter to detect the presence of objects based on the amount of reflected light received by the phototransistor.
What is the recommended operating temperature range for OPB892P51Z?
- The recommended operating temperature range for OPB892P51Z is typically between -40°C to 85°C.
Can OPB892P51Z be used for proximity sensing?
- Yes, OPB892P51Z can be used for proximity sensing within its specified range.
Does OPB892P51Z require any external components for operation?
- OPB892P51Z does not require any external components for basic operation, but may require additional circuitry depending on the specific application.
What is the typical response time of OPB892P51Z?
- The typical response time of OPB892P51Z is in the range of microseconds, making it suitable for high-speed applications.
Is OPB892P51Z suitable for use in harsh environments?
- OPB892P51Z is designed to withstand harsh environments and is suitable for use in industrial and automotive applications where ruggedness is required.