OPB972T11

Product Overview

The OPB972T11 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. Its characteristics include high precision, reliability, and compact packaging. The sensor is typically packaged individually and comes with essential components to ensure seamless integration into different systems.

Specifications

• Dimensions: 7.0mm (L) x 4.0mm (W) x 2.5mm (H)
• Operating Voltage: 5V
• Output Type: Transistor
• Sensing Method: Phototransistor
• Response Time: 15µs
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The OPB972T11 features a standard 4-pin configuration: 1. VCC (Power supply) 2. GND (Ground) 3. Output 4. N/C (Not connected)

Functional Features

• Precise detection of objects passing through the sensor's gap
• Fast response time for real-time applications
• Reliable operation across a wide temperature range
• Compact design for easy integration into various systems

Advantages and Disadvantages

Advantages

• High precision sensing
• Wide operating temperature range
• Compact form factor

Disadvantages

• Limited sensing range
• Susceptible to ambient light interference

Working Principles

The OPB972T11 operates based on the interruption of the infrared light beam emitted from the transmitter to the receiver. When an object passes through the sensor's gap, it obstructs the light beam, causing the receiver to detect the interruption and generate an output signal.

Detailed Application Field Plans

The OPB972T11 finds extensive use in the following applications: - Object detection in automated assembly lines - Position sensing in robotics and machinery - Speed and rotation control in motorized systems - Paper detection in printers and copiers

Detailed and Complete Alternative Models

For users seeking alternative models, the following options are available: 1. OPB970P55 - Offers extended sensing range 2. OPB973N51 - Enhanced resistance to ambient light interference 3. OPB974T11 - Higher output current capability for demanding applications

In conclusion, the OPB972T11 photo interrupter sensor offers reliable and precise object detection capabilities, making it an ideal choice for a wide range of industrial and consumer electronic applications.

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