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Moxa NPort IA5250A 2-port serial device server in metal enclosure

Moxa

Moxa NPort IA5250A 2-port RS-232/422/485 device server

SKU CH-8T5Z-GV8GP

Connects two RS-232/422/485 serial devices to 10/100MBaseT networks with 1KV surge protection

  • 2 serial ports connect RS-232/422/485 devices to Ethernet networks
  • 10/100MBaseT(X) LAN interface enables reliable wired connectivity
  • 1 kV serial surge protection safeguards equipment from voltage spikes
  • Industrial-grade design supports demanding automation environments
  • Compact form factor simplifies integration into existing serial infrastructure

Industrial serial connectivity

The Moxa NPort IA5250A connects two RS-232/422/485 serial devices to a 10/100MBaseT(X) Ethernet network. It suits automation engineers and system integrators who need reliable serial-to-Ethernet conversion in harsh environments.

Wiring and isolation

Dual serial ports share one Ethernet uplink, reducing cabling and switch ports in cabinet builds. The 1KV serial surge protection isolates connected equipment from transient voltages on long signal runs.

Sustained operation

Surge-rated ports maintain data integrity during continuous industrial communication cycles. The server handles persistent Modbus/TCP or raw socket traffic without the latency spikes seen in consumer-grade converters.

Highlights

  • 2 serial ports connect RS-232/422/485 devices to Ethernet networks
  • 10/100MBaseT(X) LAN interface enables reliable wired connectivity
  • 1 kV serial surge protection safeguards equipment from voltage spikes
  • Industrial-grade design supports demanding automation environments
  • Compact form factor simplifies integration into existing serial infrastructure

Specifications

No published specifications for this item yet.

Questions about this item

How many serial ports does the NPort IA5250A provide for connecting RS-232, RS-422 or RS-485 devices?

The unit provides two serial ports, each configurable for RS-232, RS-422 or RS-485 operation.

What Ethernet speed does the device server use when running continuously in an industrial network?

It connects over a 10/100MBaseT(X) Ethernet link, delivering up to 100 Mbps bandwidth.

What network infrastructure must already be in place for the IA5250A to operate?

A wired 10/100MBaseT(X) Ethernet network with an available switch port is required.

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