Serial Device Servers

Easily convert RS-232, RS-422 or RS-485 to Ethernet with our industrial Serial Device Servers. With our most popular Serial Device Servers and converters available to purchase from stock in our online shop, and a much wider selection available to order, whatever your application requirements we have a product for you.

Make it simple and painless to get an older serial enabled device or machine onto an Ethernet network. Not sure what you need, talk to one of our technical account managers who will be happy to offer some friendly advice.

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Showing 19 of 89 Serial Device Servers
ADAM-4570
Ethernet Serial Device Server
2 Port RS-232/422/485 Ethernet Serial Device Server
  • Certification: Oil and Gas Certified
  • No. of serial ports: 2
  • Serial interface: RS-232/422/485
  • No. of LAN ports: 1
  • Mounting: DIN-rail, Wall
  • Operating temperature: Standard
From £180
EKI-1524
Ethernet Serial Device Server
4 Port RS-232/422/485 Ethernet Serial Device Server
  • Certification: Oil and Gas Certified
  • No. of serial ports: 4
  • Serial interface: RS-232/422/485
  • No. of LAN ports: 2
  • Mounting: DIN-rail, Wall
  • Operating temperature: Wide
£344
IN STOCK
NPort 5110
Ethernet Serial Device Server
1 Port RS-232 Ethernet Serial Device Server
  • No. of serial ports: 1
  • Serial interface: RS-232
  • No. of LAN ports: 1
  • Mounting: Desktop, DIN-rail, Wall
  • Operating temperature: Standard
£111
IN STOCK
NPort 5130
Ethernet Serial Device Server
1 Port RS-422/485 Ethernet Serial Device Server
  • No. of serial ports: 1
  • Serial interface: RS-422/485
  • No. of LAN ports: 1
  • Mounting: Desktop, DIN-rail, Wall
  • Operating temperature: Standard
From £127
IN STOCK
NPort 5130A
Ethernet Serial Device Server
1 Port RS-422/485 Advanced Ethernet Serial Device Server with screw-type power connector
  • No. of serial ports: 1
  • Serial interface: RS-422/485
  • No. of LAN ports: 1
  • Mounting: DIN-rail, Wall
  • Operating temperature: Extended, Standar...
£137
IN STOCK
NPort 5150
Ethernet Serial Device Server
1 Port RS-232/422/485 Ethernet Serial Device Server
  • No. of serial ports: 1
  • Serial interface: RS-232/422/485
  • No. of LAN ports: 1
  • Mounting: DIN-rail, Wall
  • Operating temperature: Standard
£136
IN STOCK
NPort 5150A
Ethernet Serial Device Server
1 Port RS-232/422/485 Advanced Ethernet Serial Device Server with screw-type power connector
  • No. of serial ports: 1
  • Serial interface: RS-232/422/485
  • No. of LAN ports: 1
  • Mounting: DIN-rail, Wall
  • Operating temperature: Extended, Standar...
£144
IN STOCK
NPort 6150
Ethernet Serial Device Server
1 Port RS-232/422/485 Ethernet Secure Serial Device Server
  • No. of serial ports: 1
  • Serial interface: RS-232/422/485
  • No. of LAN ports: 1
  • Mounting: DIN-rail, Wall
  • Operating temperature: Extended, Standar...
  • Suitable for: Smart Cities and ITS
£236
IN STOCK
NPort DE-311
Ethernet Serial Device Server
1 Port RS-232/422/485 Ethernet Serial Device Server
  • No. of serial ports: 1
  • Serial interface: RS-232/422/485
  • No. of LAN ports: 1
  • Mounting: DIN-rail, Wall
  • Operating temperature: Standard
From £140
IN STOCK
NPort IA5150A
Ethernet Serial Device Server
1 Port RS-232/422/485 Ethernet Serial Device Server with Surge Protection
  • Certification: Oil and Gas Certified
  • No. of serial ports: 1
  • Serial interface: RS-232/422/485
  • No. of LAN ports: 2
  • Mounting: Desktop, Wall
  • Operating temperature: Extended, Standar...
  • Suitable for: Oil and Gas
£276
IN STOCK
NPort P5150A
Ethernet Serial Device Server
1 Port RS-232/422/485 PoE Ethernet Serial Device Server with screw-type power connector
  • No. of serial ports: 1
  • Serial interface: RS-232/422/485
  • No. of LAN ports: 1
  • Mounting: DIN-rail, Wall
  • Operating temperature: Extended, Standar...
£235
IN STOCK
NPort 5210
Ethernet Serial Device Server
2 Port RS-232 Ethernet Serial Device Server
  • No. of serial ports: 2
  • Serial interface: RS-232
  • No. of LAN ports: 1
  • Mounting: DIN-rail, Wall
  • Operating temperature: Extended, Standar...
£178
IN STOCK
NPort 5210A
Ethernet Serial Device Server
2 Port RS-232 Advanced Ethernet Serial Device Server with power jack and terminal block connectors
  • No. of serial ports: 2
  • Serial interface: RS-232
  • No. of LAN ports: 1
  • Mounting: DIN-rail, Wall
  • Operating temperature: Extended, Standar...
£192
IN STOCK
NPort 5230
Ethernet Serial Device Server
1 Port RS-232 and 1 Port RS-422/485 Ethernet Serial Device Server
  • No. of serial ports: 2
  • Serial interface: RS-232, RS-422/485
  • No. of LAN ports: 1
  • Mounting: DIN-rail, Wall
  • Operating temperature: Extended, Standar...
£178
NPort 5232
Ethernet Serial Device Server
2 Port RS-422/485 Ethernet Serial Device Server
  • No. of serial ports: 2
  • Serial interface: RS-422/485
  • No. of LAN ports: 1
  • Mounting: DIN-rail, Wall
  • Operating temperature: Extended, Standar...
£178
IN STOCK
NPort 5250A
Ethernet Serial Device Server
2 Port RS-232/422/485 Advanced Ethernet Serial Device Server with power jack and terminal block connectors
  • No. of serial ports: 2
  • Serial interface: RS-232/422/485
  • No. of LAN ports: 1
  • Mounting: DIN-rail, Wall
  • Operating temperature: Extended, Standar...
£217
IN STOCK
NPort 6250
Ethernet Serial Device Server
2 Port RS-232/422/485 Ethernet Secure Serial Device Server
  • No. of serial ports: 2
  • Serial interface: RS-232/422/485
  • No. of LAN ports: 1
  • Mounting: DIN-rail, Wall
  • Operating temperature: Extended, Standar...
  • Suitable for: Smart Cities and ITS
£424
IN STOCK
NPort 5410
Ethernet Serial Device Server
4 Port RS-232 Ethernet Serial Device Server
  • No. of serial ports: 4
  • Serial interface: RS-232
  • No. of LAN ports: 1
  • Mounting: DIN-rail, Wall
  • Operating temperature: Standard
£455
NPort 5430
Ethernet Serial Device Server
4 Port RS-422/485 Ethernet Serial Device Server
  • No. of serial ports: 4
  • Serial interface: RS-422/485
  • No. of LAN ports: 1
  • Mounting: DIN-rail, Wall
  • Operating temperature: Standard
£546
IN STOCK
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+44(0)1782 337 800
ProductsIndustrial IOT DevicesIndustrial Serial OverviewAll Industrial SerialSerial Device Servers
+44(0)1782 337 800