OPB390N51

Product Overview

The OPB390N51 is a photo interrupter sensor designed for precise and reliable object detection. This optoelectronic device falls under the category of sensors and is commonly used in various applications such as industrial automation, robotics, and consumer electronics. The OPB390N51 is known for its high precision, compact design, and ease of integration. It is typically packaged in a durable housing and is available in different packaging quantities to suit diverse application requirements.

Basic Information

Category: Sensor
Use: Object detection
Characteristics: High precision, compact design
Package: Durable housing
Essence: Optoelectronic device for reliable object detection
Packaging/Quantity: Available in various packaging quantities

Specifications

Operating Voltage: 5V
Output Type: Phototransistor
Sensing Distance: 3mm
Operating Temperature Range: -40°C to 85°C
Dimensions: 5mm x 7mm x 2.5mm

Detailed Pin Configuration

The OPB390N51 features a standard pin configuration with clear labeling for easy integration into electronic circuits. The detailed pin configuration includes power supply pins, output pins, and ground pins, ensuring seamless connectivity and functionality.

Functional Features

Precise object detection
Fast response time
Compact and versatile design
Reliable performance in various environmental conditions

Advantages

High precision sensing
Compact form factor
Wide operating temperature range
Versatile application compatibility

Disadvantages

Limited sensing distance
Sensitivity to ambient light

Working Principles

The OPB390N51 operates based on the interruption of an infrared light beam between the emitter and detector components. When an object obstructs the light path, the phototransistor output is triggered, indicating the presence of the object.

Detailed Application Field Plans

The OPB390N51 is well-suited for a wide range of applications, including: - Industrial automation systems - Robotics and motion control - Printers and copiers - Consumer electronics - Security and surveillance systems

Detailed and Complete Alternative Models

OPB390N50: Similar specifications with enhanced sensing distance
OPB390N52: Enhanced ambient light rejection capabilities
OPB390N53: Extended temperature range for extreme environments

In conclusion, the OPB390N51 is a reliable and precise photo interrupter sensor suitable for various object detection applications. Its compact design, high precision, and versatile functionality make it a preferred choice in the field of optoelectronics.

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