HOA0902-012 Encyclopedia Entry

Product Overview

Use

It is used for detecting the presence or absence of an object, typically in industrial and automation applications.

Characteristics

Compact size
High sensitivity
Reliable performance

Package

The sensor is housed in a durable and protective casing to ensure its longevity and functionality.

Essence

The essence of the HOA0902-012 lies in its ability to accurately detect objects within its range.

Packaging/Quantity

The sensor is typically packaged individually and is available in varying quantities based on the manufacturer's specifications.

Specifications

Operating Voltage: 5V
Output Type: Digital
Sensing Method: Transmissive
Operating Distance: 3mm
Response Time: <1ms

Detailed Pin Configuration

The HOA0902-012 features the following pin configuration: - Pin 1: VCC - Pin 2: GND - Pin 3: Signal Output

Functional Features

Transmissive sensing method for accurate detection
Fast response time for real-time object detection
Digital output for easy integration with microcontrollers and PLCs

Advantages

Compact size allows for easy integration into various systems
High sensitivity ensures reliable object detection
Digital output simplifies interfacing with control systems

Disadvantages

Limited operating distance may not be suitable for certain applications requiring longer sensing ranges
Susceptible to ambient light interference in some environments

Working Principles

The HOA0902-012 operates based on the transmissive sensing method, where an infrared emitter and receiver are used to detect the presence or absence of an object. When an object obstructs the infrared beam, the sensor's output changes, indicating the object's presence.

Detailed Application Field Plans

The HOA0902-012 is well-suited for the following applications: - Conveyor belt systems for object detection - Automated assembly lines for part verification - Robotics for object proximity sensing

Detailed and Complete Alternative Models

HLC1395-002: Offers longer operating distance
HOA1887-012: Provides enhanced ambient light immunity

In conclusion, the HOA0902-012 optical sensor offers compact and reliable object detection capabilities, making it a valuable component in various industrial and automation applications.

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10 pirs û bersivên hevpar ên têkildarî sepana HOA0902-012 di çareseriyên teknîkî de navnîş bikin

What is HOA0902-012?
- HOA0902-012 is a reflective sensor module commonly used for detecting the presence or absence of an object.
How does HOA0902-012 work?
- The HOA0902-012 uses an infrared LED and phototransistor to detect the reflection of light from an object, providing a digital output signal based on the presence or absence of the object.
What are the typical applications of HOA0902-012 in technical solutions?
- HOA0902-012 is commonly used in applications such as object detection, position sensing, and counting in various automation and robotics systems.
What is the operating voltage range for HOA0902-012?
- The operating voltage range for HOA0902-012 is typically between 4.5V and 16V.
What is the sensing distance of HOA0902-012?
- The sensing distance of HOA0902-012 can vary based on the specific application and environmental conditions, but it is generally within a few millimeters to a few centimeters.
Can HOA0902-012 be used in harsh environments?
- HOA0902-012 is not designed for harsh environments and may require additional protection or housing if used in dusty, wet, or extreme temperature conditions.
Is HOA0902-012 sensitive to ambient light?
- Yes, HOA0902-012 can be sensitive to ambient light, so it is important to shield the sensor from external light sources for accurate operation.
What is the output type of HOA0902-012?
- HOA0902-012 provides a digital output signal, typically in the form of an open-collector transistor that switches between high and low states based on the presence of the detected object.
Can multiple HOA0902-012 sensors be used together?
- Yes, multiple HOA0902-012 sensors can be used together in an array to cover larger areas or for multi-point object detection applications.
Are there any special considerations for integrating HOA0902-012 into a technical solution?
- When integrating HOA0902-012, it's important to consider factors such as mounting orientation, alignment, and calibration to ensure reliable and accurate performance in the intended application.