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PNM-2751L
Introduction
The PNM-2751L 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 design
- Package: Small form factor, surface mount package
- Essence: Reliable motion detection for electronic systems
- 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
- Operating Temperature: -20°C to 70°C
Detailed Pin Configuration
The PNM-2751L 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 movements
- Low Power Consumption: Ideal for battery-powered devices
- Adjustable Detection Range: Flexibility in application
- Compact Design: Space-saving and easy to integrate into various systems
Advantages and Disadvantages
Advantages
- Reliable motion detection
- Low power consumption
- Compact size
Disadvantages
- Limited detection range compared to some larger sensors
- Susceptible to false triggers in high vibration environments
Working Principles
The PNM-2751L operates based on passive infrared (PIR) technology, which detects changes in infrared radiation within its field of view. When motion is detected, the sensor outputs a digital signal, indicating the presence of movement.
Detailed Application Field Plans
The PNM-2751L is suitable for a wide range of applications, including: - Security systems - Automatic lighting control - Occupancy detection in smart buildings - Intrusion detection in electronic devices
Detailed and Complete Alternative Models
- PNM-2752L: Similar specifications with extended detection range
- PNM-2750L: Lower power consumption with slightly reduced sensitivity
In conclusion, the PNM-2751L motion sensor offers reliable motion detection in a compact and energy-efficient package, making it an ideal choice for various electronic applications.
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Enumerați 10 întrebări și răspunsuri comune legate de aplicarea lui PNM-2751L în soluțiile tehnice
Sure, here are 10 common questions and answers related to the application of PNM-2751L in technical solutions:
Q: What is the PNM-2751L? A: The PNM-2751L is a high-performance network camera designed for professional surveillance applications.
Q: What are the key features of the PNM-2751L? A: The PNM-2751L features high-resolution imaging, advanced video analytics, IR illumination, and rugged construction for outdoor use.
Q: What is the maximum resolution supported by the PNM-2751L? A: The PNM-2751L supports a maximum resolution of 1920 x 1080 pixels (Full HD).
Q: Can the PNM-2751L be used for night vision surveillance? A: Yes, the PNM-2751L is equipped with IR illumination for effective night vision monitoring.
Q: What kind of video analytics does the PNM-2751L support? A: The PNM-2751L supports advanced video analytics such as motion detection, tampering detection, and object counting.
Q: Is the PNM-2751L suitable for outdoor installations? A: Yes, the PNM-2751L is designed for outdoor use and is built to withstand harsh weather conditions.
Q: What network protocols are supported by the PNM-2751L? A: The PNM-2751L supports standard network protocols such as TCP/IP, HTTP, FTP, and ONVIF for seamless integration with existing systems.
Q: Can the PNM-2751L be powered over Ethernet (PoE)? A: Yes, the PNM-2751L supports PoE, allowing for easy and cost-effective installation.
Q: Does the PNM-2751L offer remote viewing and control capabilities? A: Yes, the PNM-2751L can be accessed and controlled remotely through a web browser or dedicated software.
Q: What kind of storage options does the PNM-2751L support? A: The PNM-2751L supports onboard storage via microSD card, as well as network-attached storage (NAS) for flexible data storage solutions.