OPB355T

Product Overview

Use

It is used for detecting the presence or absence of an object by utilizing an infrared light source and a photodetector.

Characteristics

Utilizes infrared light for detection
Compact size
High sensitivity
Reliable performance

Package

The OPB355T is typically available in a compact, durable package suitable for various industrial and commercial applications.

Essence

The essence of OPB355T lies in its ability to accurately detect the presence or absence of objects in a wide range of environments.

Packaging/Quantity

The sensor is usually packaged individually and is available in different quantities based on the specific requirements of the application.

Specifications

Operating Wavelength: Infrared
Supply Voltage: 4.5V to 5.5V
Output Type: Phototransistor
Operating Temperature Range: -40°C to 85°C
Response Time: 15µs

Detailed Pin Configuration

The OPB355T typically consists of three pins: 1. VCC (Supply Voltage) 2. GND (Ground) 3. OUT (Output)

Functional Features

Reliable object detection
Fast response time
Low power consumption
Wide operating temperature range

Advantages

Versatile application in various industries
Compact and easy to integrate
High sensitivity for accurate detection

Disadvantages

Susceptible to ambient light interference
Limited range compared to some other sensing technologies

Working Principles

The OPB355T operates on the principle of infrared light reflection. When an object is within the detection range, the infrared light emitted by the sensor reflects off the object and is detected by the photodetector, resulting in a change in the output signal.

Detailed Application Field Plans

The OPB355T finds extensive use in the following applications: - Industrial automation - Robotics - Object counting systems - Security systems - Proximity sensing

Detailed and Complete Alternative Models

Some alternative models to OPB355T include: - TCRT5000 - GP2Y0A21YK

In summary, the OPB355T is a versatile optical sensor with reliable performance and wide-ranging applications across various industries.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi OPB355T dalam penyelesaian teknikal

What is OPB355T?
- OPB355T is a reflective object sensor that consists of an infrared LED and a phototransistor, used for detecting the presence or absence of an object.
How does OPB355T work?
- The infrared LED emits light, which is then reflected off an object and detected by the phototransistor. The presence or absence of the reflected light indicates the presence or absence of the object.
What are the typical applications of OPB355T?
- OPB355T is commonly used in applications such as proximity sensing, object detection, and position sensing in various technical solutions.
What is the operating voltage range of OPB355T?
- OPB355T typically operates within a voltage range of 4.5V to 5.5V.
What is the output type of OPB355T?
- OPB355T provides a digital output, typically in the form of an open-collector output.
Can OPB355T be used for detecting transparent objects?
- No, OPB355T is not suitable for detecting transparent objects as it relies on the reflection of light for object detection.
What is the sensing distance of OPB355T?
- The sensing distance of OPB355T can vary based on the specific application and environmental conditions, but it typically ranges from a few millimeters to a few centimeters.
Is OPB355T sensitive to ambient light?
- OPB355T is designed to minimize the effects of ambient light interference, but it may still be affected by extremely bright ambient light sources.
Can OPB355T be used in harsh industrial environments?
- Yes, OPB355T is designed to withstand industrial environments and has built-in features to enhance its reliability in such conditions.
Are there any special considerations for mounting OPB355T?
- It is important to ensure proper alignment and mounting of OPB355T to achieve reliable and accurate object detection. Additionally, minimizing external sources of infrared light can improve performance.