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ER4-800N3PR
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ER4-800N3PR Product Overview

Introduction

The ER4-800N3PR is a high-performance electronic component designed for use in industrial automation and control systems. This product belongs to the category of programmable logic controllers (PLCs) and is widely utilized in various applications due to its advanced features and reliability.

Basic Information Overview

  • Category: Programmable Logic Controllers (PLCs)
  • Use: Industrial automation and control systems
  • Characteristics: High performance, reliability, versatile functionality
  • Package: Compact design, durable casing
  • Essence: Advanced control and automation capabilities
  • Packaging/Quantity: Typically packaged individually, quantity varies based on supplier

Specifications

  • Model: ER4-800N3PR
  • Input Voltage: 24V DC
  • Digital Inputs: 8 channels
  • Analog Inputs: 4 channels
  • Output Type: Relay outputs
  • Communication Ports: Ethernet, USB
  • Operating Temperature: -10°C to 60°C
  • Storage Temperature: -20°C to 70°C

Detailed Pin Configuration

  • Power Supply: 24V DC
  • Digital Inputs: 8 channels (input range: 0-24V)
  • Analog Inputs: 4 channels (input range: 0-10V)
  • Relay Outputs: 4 channels (max load: 5A @ 250V AC)

Functional Features

  • Programmable Logic Control: Supports ladder logic programming
  • Communication Capabilities: Ethernet and USB ports for connectivity
  • Analog Input Processing: Precise analog signal processing
  • Reliability: Robust design for industrial environments
  • Expandability: Modular design allows for additional I/O modules

Advantages and Disadvantages

Advantages

  • Versatile input/output options
  • Reliable performance in harsh environments
  • Expandable with additional modules
  • User-friendly programming interface

Disadvantages

  • Limited analog input resolution
  • Higher cost compared to basic PLCs

Working Principles

The ER4-800N3PR operates based on programmed logic instructions, utilizing its digital and analog inputs to monitor and control industrial processes. The relay outputs are used to actuate external devices based on the programmed logic conditions, enabling precise control over the connected equipment.

Detailed Application Field Plans

The ER4-800N3PR is well-suited for a wide range of industrial applications, including: - Manufacturing automation - Process control systems - Packaging machinery - Material handling systems - HVAC control systems

Detailed and Complete Alternative Models

  1. ER4-600N2PR: A similar model with reduced I/O capacity
  2. ER4-1000N4PR: An advanced version with expanded I/O options and communication protocols

In conclusion, the ER4-800N3PR offers a reliable and versatile solution for industrial automation and control applications, providing advanced functionality and robust performance in demanding environments.

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10个与ER4-800N3PR在技术解决方案中的应用相关的常见问题及解答

  1. What is the ER4-800N3PR?

    • The ER4-800N3PR is a high-performance, 4-port Ethernet router designed for industrial applications.

  2. What are the key features of the ER4-800N3PR?

    • The key features include four 10/100Base-T(X) RJ45 ports, DIN-rail mounting, wide operating temperature range, and support for various protocols such as TCP/IP, UDP, DHCP, and more.

  3. How can the ER4-800N3PR be used in technical solutions?

    • The ER4-800N3PR can be used to establish reliable and secure network connections in industrial automation, transportation, energy, and other critical infrastructure applications.

  4. Does the ER4-800N3PR support VPN connectivity?

    • Yes, the ER4-800N3PR supports VPN (Virtual Private Network) connectivity, allowing for secure remote access and data transmission over public networks.

  5. Can the ER4-800N3PR be integrated with SCADA systems?

    • Absolutely, the ER4-800N3PR can seamlessly integrate with SCADA (Supervisory Control and Data Acquisition) systems to enable real-time monitoring and control of industrial processes.

  6. What kind of security features does the ER4-800N3PR offer?

    • The ER4-800N3PR provides robust security features such as firewall protection, port-based VLAN, and support for encryption protocols like SSL and IPsec.

  7. Is the ER4-800N3PR suitable for harsh environments?

    • Yes, the ER4-800N3PR is designed to operate reliably in harsh industrial environments, with its ruggedized construction and wide temperature tolerance.

  8. Can the ER4-800N3PR be powered using PoE (Power over Ethernet)?

    • No, the ER4-800N3PR does not support PoE; it requires a separate power supply for operation.

  9. What kind of network redundancy options does the ER4-800N3PR provide?

    • The ER4-800N3PR offers network redundancy through features like STP/RSTP/MSTP, redundant power input, and relay output alarm.

  10. Is the ER4-800N3PR compliant with industry standards and certifications?

    • Yes, the ER4-800N3PR complies with industry standards such as UL, CE, FCC, and EN 50155, making it suitable for use in various industrial settings.