OPB982P55Z

Product Overview

The OPB982P55Z is a photo interrupter sensor designed for precise detection and measurement applications. This optoelectronic device falls under the category of sensors and is commonly used in various industrial and consumer electronic products. The sensor exhibits characteristics such as high precision, reliability, and compact packaging. It is typically available in a package that includes the sensor itself along with necessary documentation and accessories.

Specifications

• Model: OPB982P55Z
• Type: Photo Interrupter Sensor
• Output Type: Phototransistor
• Operating Wavelength: 950 nm
• Supply Voltage: 5V
• Current Consumption: 20 mA
• Response Time: 15 µs
• Operating Temperature Range: -40°C to 85°C
• Package Type: Through Hole
• Package Quantity: 1 unit

Detailed Pin Configuration

The OPB982P55Z features a standard pin configuration with three pins: VCC (power supply), GND (ground), and OUT (output).

| Pin Name | Description | |----------|-------------------| | VCC | Power Supply (5V) | | GND | Ground | | OUT | Output Signal |

Functional Features

The OPB982P55Z operates based on the interruption of an infrared light beam between the emitter and detector components. When an object obstructs the path of the light beam, the phototransistor output transitions from a high to low state, indicating the presence of the object. This functionality enables accurate object detection and position sensing in various applications.

Advantages and Disadvantages

Advantages

• High precision detection
• Reliable performance
• Compact design
• Low power consumption

Disadvantages

• Limited operating temperature range
• Sensitivity to ambient light

Working Principles

The working principle of the OPB982P55Z relies on the modulation of the infrared light beam emitted by the internal LED. When the emitted light is interrupted by an object, the phototransistor detects the change in light intensity and produces a corresponding output signal. This mechanism allows for precise object detection and positioning.

Detailed Application Field Plans

The OPB982P55Z finds extensive application in various fields, including: - Industrial automation for object detection and counting - Robotics for precise positioning and obstacle avoidance - Consumer electronics for touchless user interfaces - Automotive systems for speed and position sensing

Detailed and Complete Alternative Models

For users seeking alternative models with similar functionality, the following options are available: 1. OPB9000 - Offers enhanced ambient light rejection 2. OPB100Z - Provides extended operating temperature range 3. OPB700W - Designed for high-speed object detection

In conclusion, the OPB982P55Z photo interrupter sensor offers high precision and reliability in object detection applications. Its compact design and functional features make it suitable for a wide range of industrial and consumer electronic products.

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