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ER302-TP
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ER302-TP Product Overview

Introduction

The ER302-TP belongs to the category of RFID card readers and is designed for various access control and identification applications. This entry provides a comprehensive overview of the ER302-TP, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: RFID Card Reader
  • Use: Access Control and Identification
  • Characteristics: High Sensitivity, Multi-Protocol Support
  • Package Essence: Compact and Durable Design
  • Packaging/Quantity: Standard Packaging, Quantity Varies

Specifications

  • Frequency: 125 kHz / 13.56 MHz
  • Interface: USB, RS232, Wiegand
  • Power Supply: 5V DC
  • Operating Temperature: -20°C to 70°C
  • Dimensions: 85mm x 54mm x 4.5mm

Detailed Pin Configuration

  • Pin 1: VCC
  • Pin 2: GND
  • Pin 3: TXD (RS232)
  • Pin 4: RXD (RS232)
  • Pin 5: D0 (Wiegand)
  • Pin 6: D1 (Wiegand)

Functional Features

  • Supports Multiple RFID Protocols
  • High Sensitivity for Reliable Reading
  • Plug-and-Play Compatibility
  • LED and Buzzer Feedback

Advantages and Disadvantages

Advantages

  • Versatile Interface Options
  • Compact and Durable Design
  • Wide Operating Temperature Range

Disadvantages

  • Limited Operating Voltage Range
  • Compatibility with Specific RFID Cards

Working Principles

The ER302-TP operates by receiving radio frequency signals from compatible RFID cards and decoding the information to enable access control or identification processes. It utilizes its high sensitivity and multi-protocol support to ensure accurate and reliable data capture.

Detailed Application Field Plans

The ER302-TP is suitable for various applications, including: - Access Control Systems - Time and Attendance Tracking - Asset Management - Visitor Management

Detailed and Complete Alternative Models

  • ER301-USB: Similar functionality with USB interface
  • ER303-RS232: RS232 interface variant with extended features
  • ER304-WG: Wiegand interface model for specific applications

In conclusion, the ER302-TP RFID card reader offers a versatile and reliable solution for access control and identification needs, with its compact design, multi-protocol support, and wide application compatibility.

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技術ソリューションにおける ER302-TP の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is ER302-TP?

    • ER302-TP is a type of technical solution that provides reliable and secure data communication for industrial applications.

  2. How does ER302-TP ensure data security?

    • ER302-TP uses advanced encryption protocols and secure communication channels to protect data from unauthorized access or tampering.

  3. What are the typical applications of ER302-TP?

    • ER302-TP is commonly used in industrial automation, remote monitoring, and control systems where reliable data transmission is essential.

  4. Can ER302-TP be integrated with existing industrial equipment?

    • Yes, ER302-TP is designed to be compatible with a wide range of industrial devices and can be easily integrated into existing systems.

  5. What kind of data transfer speeds can be achieved with ER302-TP?

    • ER302-TP supports high-speed data transfer, allowing for efficient real-time monitoring and control of industrial processes.

  6. Is ER302-TP suitable for use in harsh environmental conditions?

    • Yes, ER302-TP is built to withstand extreme temperatures, humidity, and other challenging environmental factors commonly found in industrial settings.

  7. Does ER302-TP support multiple communication protocols?

    • Yes, ER302-TP is capable of supporting various communication protocols, making it versatile for different industrial applications.

  8. How easy is it to install and configure ER302-TP?

    • ER302-TP is designed for easy installation and configuration, with user-friendly interfaces and straightforward setup procedures.

  9. What kind of maintenance is required for ER302-TP?

    • ER302-TP requires minimal maintenance, with periodic checks and firmware updates to ensure optimal performance.

  10. Can ER302-TP be used for remote diagnostics and troubleshooting?

    • Yes, ER302-TP enables remote diagnostics and troubleshooting, allowing for efficient maintenance and support of industrial systems from a distance.