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NPort 5450I

 

NPort 5450I

Was CHF956.44 Save 6% CHF899.05  Ex VAT Was CHF1,195.55 Save 6% CHF1,123.82  Inc VAT

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4-Port RS-232/422/485 Serial Device Server with 2 kV Isolation Protection

Enhance your industrial network connectivity with this high-performance 4-port RS-232/422/485 serial device server, designed for reliable communication across a wide range of automation applications. Featuring flexible configuration options, sturdy isolation protection, and a wide operating temperature range, this device server is ideal for mission-critical environments requiring seamless serial-to-Ethernet integration.

Reliable Industrial Serial Device Server

Built to support the most demanding industrial networking needs, this device server enables secure and efficient communication between serial and Ethernet devices. It’s the perfect solution for factory automation, energy management, remote monitoring, and other industrial IoT deployments.

Key Features

  • Intuitive LCD panel – Easy-to-use interface simplifies installation and troubleshooting
  • Flexible signal configuration – Adjustable termination and pull high/low resistors for RS-485 tuning
  • Multiple communication modes – Supports TCP server, TCP client, and UDP socket modes
  • Versatile management options – Configure via Telnet, web browser, or Windows utility
  • Enterprise-grade monitoring – SNMP MIB-II support for streamlined network management
  • 2 kV isolation protection – Enhanced safety and reliability for NPort 5430I/5450I/5450I-T models
  • Rugged temperature tolerance – Operates in extreme environments from -40 to 75°C (-T model)

Ideal for Harsh Industrial Environments

This 4-port RS-232/422/485 serial device server is engineered to provide dependable data communication in environments with electrical noise, extreme temperatures, and other industrial challenges. Its DIN-rail and rack-mount construction ensure secure installation across control cabinets and industrial racks.

Whether you’re upgrading your factory floor or building a new smart infrastructure, this serial-to-Ethernet device server delivers the flexibility, durability, and performance you need.

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

    • DB9 male

  • No. of Ports

    • 4

  • Serial Standards

    • RS-232
      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

  • Flow Control

    • RTS/CTS (RS-232 only)
      DTR/DSR (RS-232 only)

  • Isolation

    • 2 kV

  • Pull High/Low Resistor for RS-485

    • 1 kilo-ohm, 150 kilo-ohms

  • Terminator for RS-485

    • 120 ohms

  • RS-485 Data Direction Control

    • ADDC (automatic data direction control)
Serial Signals

  • RS-232

    • TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND

  • 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

    • 550 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

  • Medical

    • EN 60601-1-2 Class B, EN 55011
MTBF

  • Time

    • 678,381 hrs

  • Standards

    • Telcordia (Bellcore) Standard TR/SR
Warranty
Download datasheet