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NPort 5430I

 

NPort 5430I


Was €900.00 Save 6% €846.00  Ex VAT Was €1,125.00 Save 6% €1,057.50  Inc VAT

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4-Port RS-422/485 Serial Device Server with 2 kV Isolation

Enhance your industrial networking infrastructure with this high-performance 4-port RS-422/485 serial device server, engineered for reliable serial-to-Ethernet connectivity in critical applications. Designed for demanding environments, it offers 2 kV isolation protection and wide temperature tolerance, making it ideal for industrial automation, process control, and remote equipment management.

Key Features and Benefits

  • 4 Serial Ports – Support for RS-422/485 allows seamless integration of multiple serial devices to your Ethernet network.
  • LCD Display – Features a user-friendly LCD panel for quick and easy installation and configuration.
  • Flexible Network Modes – Operates as a TCP server, TCP client, or UDP device, giving you versatile connectivity options.
  • Convenient Configuration – Easily configure settings using Telnet, web-based interface, or included Windows utility.
  • Advanced Network Management – Supports SNMP MIB-II for efficient device monitoring and centralized network management.
  • Reliable Isolation Protection – 2 kV optical isolation safeguards connected equipment in high-interference environments (available for NPort 5430I/5450I/5450I-T models).
  • Temperature-Hardened Design – Operates reliably in extreme temperatures from -40 to 75°C (-T model), ideal for harsh industrial settings.
  • Adjustable Signal Control – Built-in termination and pull high/low resistors optimize communication reliability across RS-485 networks.

Ideal for Industrial Networking

This industrial serial device server is perfect for connecting legacy RS-422/485 devices to modern Ethernet networks. With robust protection, flexible installation methods, and comprehensive network protocol support, it ensures stable connectivity and simplified maintenance in factory floors, energy systems, and transportation applications.

Ethernet Interface
  • 10/100BaseT(X) Ports (RJ45 connector)

    • 1
  • Magnetic Isolation Protection

    • 1.5 kV (built-in)
Ethernet Software Features
  • Configuration Options

    • Telnet Console
      Windows Utility
      Web Console (HTTP/HTTPS)
  • Management

    • ARP
      BOOTP
      DHCP Client
      DNS
      HTTP
      HTTPS
      ICMP
      IPv4
      LLDP
      Rtelnet
      SMTP
      SNMPv1/v2c
      TCP/IP
      Telnet
      UDP
  • Filter

    • IGMP v1/v2
  • Windows Real COM Drivers

    • Windows 11/10/8.1/8/7/Vista/XP/ME/98/95
      Windows Server 2022/2019/2016/2012 R2/2012/2008 R2/2008/2003/2000/NT
      Windows Embedded CE 5.0/6.0, Windows XP Embedded
  • Linux Real TTY Drivers

    • Kernel Versions: 6.x, 5.x, 4.x, 3.x, 2.6.x, and 2.4.x
  • Fixed TTY Drivers

    • macOS Versions: 10.12 to 10.15, 11.x

      SCO UNIX, SCO OpenServer, UnixWare 7, QNX 4.25, QNX 6, Solaris 10, FreeBSD, AIX 5.x, HP-UX 11i, Mac OS X
  • Arm®-based Platform Support

    • Linux Kernel 5.x/4.x
  • Virtual Machine

    • VMWare ESXi (Windows 11 / 10)
      VMware Fusion (Windows on macOS 10.12 to 11.x)
      Parallels Desktop (Windows on macOS 10.12 to 11.x)
  • Android API

    • Android 3.1.x and later
  • Time Management

    • SNTP
Security Functions
  • Authentication

    • Local database
  • Encryption

    • HTTPS
      AES-128
      RSA-1024
      SHA-1
      SHA-256
  • Security Protocols

    • HTTPS (TLS 1.2)
      SNMPv3
Serial Interface
  • Connector

    • Terminal block
  • No. of Ports

    • 4
  • Serial Standards

    • RS-422
      RS-485
  • Operation Modes

    • Real COM
      TCP Server
      TCP Client
      UDP
      Ethernet Modem
      Pair Connection
      Reverse Telnet
      Disabled
  • Baudrate

    • Supports standard baudrates (unit=bps): 50, 75, 110, 134, 150, 300, 600, 1200, 1800, 2400, 4800, 7200, 9600, 19200, 38400, 57600, 115200, 230.4k, 460.8k, 921.6k
  • Data Bits

    • 5, 6, 7, 8
  • Stop Bits

    • 1, 1.5, 2
  • Parity

    • None, Even, Odd, Space, Mark
  • Isolation

    • 2 kV
  • Pull High/Low Resistor for RS-485

    • 1 kilo-ohm, 150 kilo-ohms
  • RS-485 Data Direction Control

    • ADDC (automatic data direction control)
Serial Signals
  • RS-422

    • Tx+, Tx-, Rx+, Rx-, GND
  • RS-485-4w

    • Tx+, Tx-, Rx+, Rx-, GND
  • RS-485-2w

    • Data+, Data-, GND
Power Parameters
  • Input Current

    • 430 mA @ 12 VDC
  • No. of Power Inputs

    • 2
  • Power Connector

    • 1 removable 3-contact terminal block(s)
      Power input jack
  • Input Voltage

    • 12 to 48 VDC, 24 VDC for DNV
Reliability
  • Automatic Reboot Trigger

    • Built-in WDT
  • Alert Tools

    • Built-in buzzer and RTC (real-time clock)
Physical Characteristics
  • Housing

    • Metal
  • Dimensions (with ears)

    • 181 x 103 x 33 mm (7.14 x 4.06 x 1.30 in)
  • Dimensions (without ears)

    • 158 x 103 x 33 mm (6.22 x 4.06 x 1.30 in)
  • Weight

    • 740 g (1.63 lb)
  • Interactive Interface

    • LCD panel display
      Push buttons for configuration
  • Installation

    • Desktop
      DIN-rail mounting (with optional kit)
      Wall mounting
Environmental Limits
  • Operating Temperature

    • 0 to 55°C (32 to 131°F)
  • Storage Temperature (package included)

    • -40 to 75°C (-40 to 167°F)
  • Ambient Relative Humidity

    • 5 to 95% (non-condensing)
Standards and Certifications
  • EMC

    • EN 55032/35
  • EMI

    • CISPR 32, FCC Part 15B Class A
  • EMS

    • IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV
      IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m
      IEC 61000-4-4 EFT: Power: 2 kV; Signal: 0.5 kV
      IEC 61000-4-5 Surge: Power: 1 kV; Signal: 1 kV
      IEC 61000-4-6 CS: 150 kHz to 80 MHz: 3 V/m; Signal: 3 V/m
      IEC 61000-4-8 PFMF
      IEC 61000-4-11
  • Safety

    • UL 62368-1
  • Maritime

    • DNV
MTBF
  • Time

    • 718,600 hrs
  • Standards

    • Telcordia (Bellcore) Standard TR/SR
Warranty