Voir les spécifications pour les détails du produit.
FMM-22R: Product Overview and Specifications
Introduction
The FMM-22R is a versatile electronic component that belongs to the category of motion sensors. This device is widely used in various applications due to its unique characteristics and functional features.
Basic Information Overview
- Category: Motion Sensor
- Use: Detecting motion and movement
- Characteristics: High sensitivity, low power consumption, compact size
- Package: Surface mount package
- Essence: Reliable motion detection
- Packaging/Quantity: Typically sold in reels of 1000 units
Specifications
- Operating Voltage: 3.3V - 5V
- Output Type: Digital signal
- Detection Range: Adjustable, up to 5 meters
- Dimensions: 5mm x 5mm x 2mm
- Operating Temperature: -20°C to 70°C
Detailed Pin Configuration
The FMM-22R features a standard 4-pin configuration: 1. VCC (Power supply) 2. GND (Ground) 3. OUT (Digital output) 4. ADJ (Adjustment for detection range)
Functional Features
- High Sensitivity: Capable of detecting subtle motion
- Low Power Consumption: Energy-efficient operation
- Adjustable Detection Range: Flexibility in application
- Compact Size: Easy integration into various devices
Advantages and Disadvantages
Advantages
- Reliable motion detection
- Low power consumption
- Compact and easy to integrate
Disadvantages
- Limited detection range compared to some alternatives
- Sensitive to environmental factors such as temperature and humidity
Working Principles
The FMM-22R utilizes infrared technology to detect motion. When an object moves within its detection range, the sensor triggers the digital output, indicating the presence of motion.
Detailed Application Field Plans
The FMM-22R is commonly used in the following applications: - Security systems - Automatic lighting control - Smart appliances - Robotics and automation
Detailed and Complete Alternative Models
Some alternative models to the FMM-22R include: - FMM-25R: Extended detection range - FMM-18R: Lower power consumption - FMM-30R: Enhanced environmental resistance
In conclusion, the FMM-22R motion sensor offers reliable motion detection with its high sensitivity and low power consumption. While it has limitations in detection range and sensitivity to environmental factors, its compact size and adjustable range make it suitable for various applications in security, lighting control, and automation.
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Énumérez 10 questions et réponses courantes liées à l'application de FMM-22R dans les solutions techniques
What is FMM-22R?
- FMM-22R is a type of epoxy resin adhesive known for its high strength and resistance to chemicals and heat.
What are the typical applications of FMM-22R?
- FMM-22R is commonly used in bonding metal, ceramic, and composite materials in aerospace, automotive, and electronic industries.
How does FMM-22R compare to other epoxy adhesives?
- FMM-22R offers superior chemical resistance and thermal stability compared to many other epoxy adhesives.
What is the recommended curing process for FMM-22R?
- The typical curing process for FMM-22R involves applying heat at a specific temperature for a set duration, followed by cooling to room temperature.
Can FMM-22R be used for outdoor applications?
- Yes, FMM-22R is suitable for outdoor applications due to its resistance to weathering and UV exposure.
Is FMM-22R compatible with different types of substrates?
- FMM-22R is designed to bond well with metals, ceramics, and various composites commonly used in technical solutions.
What is the shelf life of FMM-22R?
- When stored properly, FMM-22R typically has a shelf life of 12 months from the date of manufacture.
Does FMM-22R require special handling or storage conditions?
- It is recommended to store FMM-22R in a cool, dry place away from direct sunlight and sources of heat to maintain its quality.
Can FMM-22R be used for structural bonding?
- Yes, FMM-22R is suitable for structural bonding applications where high strength and durability are required.
Are there any safety precautions to consider when using FMM-22R?
- Users should follow standard safety practices for handling adhesives, including wearing appropriate personal protective equipment and working in well-ventilated areas.