OPB890T11Z

Product Overview

The OPB890T11Z belongs to the category of optical sensors and is commonly used for detecting the presence or absence of an object. This sensor is characterized by its compact design, high sensitivity, and reliable performance. The package includes the sensor itself along with any necessary mounting hardware and documentation. The essence of the OPB890T11Z lies in its ability to accurately detect objects within its range. It is typically available in standard packaging with a specified quantity per package.

Specifications

• Operating Voltage: 5V
• Output Type: Phototransistor
• Sensing Method: Reflective
• Sensing Distance: Up to 3mm
• Operating Temperature Range: -40°C to 85°C
• Package Type: Through Hole

Detailed Pin Configuration

The OPB890T11Z features a standard 4-pin configuration: 1. VCC (Power Supply) 2. GND (Ground) 3. Output 4. N/C (Not Connected)

Functional Features

• High sensitivity to detect objects within a short range
• Reliable performance in various environmental conditions
• Compact design for easy integration into different applications

Advantages and Disadvantages

Advantages

• High sensitivity
• Reliable performance
• Compact design

Disadvantages

• Limited sensing distance
• Requires precise alignment for accurate detection

Working Principles

The OPB890T11Z operates based on the principle of reflective sensing. When an object is within its sensing range, the emitted light from the sensor reflects off the object and is detected by the phototransistor, resulting in a change in the output signal.

Detailed Application Field Plans

The OPB890T11Z is widely used in various applications such as: - Object detection in automated assembly lines - Paper jam detection in printers - Slot detection in vending machines - Robotics for object proximity sensing

Detailed and Complete Alternative Models

Some alternative models to the OPB890T11Z include: - TCRT5000: A similar reflective optical sensor with a compact design - GP2Y0A21YK0F: Longer-range infrared distance sensor suitable for different applications - QRE1113: Reflective object sensor with digital output for precise detection

In conclusion, the OPB890T11Z is a reliable and compact reflective optical sensor that finds extensive use in various industrial and consumer applications due to its high sensitivity and dependable performance.

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