OPB835L11

Product Overview

The OPB835L11 is a reflective object sensor that belongs to the category of optoelectronic devices. It is commonly used for detecting the presence or absence of objects, and it possesses unique characteristics that make it suitable for various applications. The sensor is typically packaged in a compact housing and is known for its reliability and precision. Its essence lies in its ability to provide accurate and consistent object detection. The standard packaging includes a specified quantity of sensors per package.

Specifications

• Operating Voltage: 5V
• Output Type: Phototransistor
• Sensing Distance: 3mm to 10mm
• Operating Temperature Range: -40°C to 85°C
• Package Type: Through Hole
• Dimensions: 7.62mm x 4.83mm x 6.35mm

Detailed Pin Configuration

The OPB835L11 sensor has a total of four pins: 1. VCC (Power Supply) 2. GND (Ground) 3. Output 4. N/C (Not Connected)

Functional Features

• Reliable object detection within the specified sensing distance
• Phototransistor output provides a digital signal for easy interfacing with microcontrollers or logic circuits
• Compact design allows for easy integration into various systems

Advantages

• High precision and accuracy in object detection
• Wide operating temperature range enables usage in diverse environments
• Compact and durable packaging ensures long-term reliability

Disadvantages

• Limited sensing distance compared to some other sensors in the same category
• Vulnerable to ambient light interference in certain applications

Working Principles

The OPB835L11 operates based on the principle of reflective sensing. When an object enters the sensing range, the emitted infrared light from the sensor reflects off the object and is detected by the phototransistor, causing the output to switch states.

Detailed Application Field Plans

The OPB835L11 sensor finds extensive use in various applications, including: - Automated assembly lines for object detection and counting - Robotics for obstacle detection and proximity sensing - Industrial machinery for part presence verification - Printers and copiers for paper jam detection

Detailed and Complete Alternative Models

Some alternative models to the OPB835L11 sensor include: - TCRT5000: A similar reflective object sensor with adjustable potentiometer for sensitivity control - QRE1113: Reflective object sensor with analog output for distance measurement applications - GP2Y0A21YK0F: Infrared proximity sensor with longer sensing distance for specific requirements

In conclusion, the OPB835L11 reflective object sensor offers reliable and precise object detection capabilities within a compact and durable package. Its functional features, advantages, and application versatility make it a valuable component in various electronic and industrial systems.

Word Count: 410