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 93 Serial Device Servers
EKI-1511
serial device server
1-port RS-232/422/485 Serial Device Server
  • Device Type: Serial Device Server
  • Serial Ports: 1x RS-232/422/485 (DB9)
  • Baud Rate: 300bps to 230.4kbps
  • Communication Interface: Ethernet
  • Driver: Windows XP/7/8.1/10, Windows Ser...
  • Input Voltage: 9V to 36V DC
  • Operating Temperature: -40°C to +75°C
  • Certification: CE, RoHS
EKI-1511X
serial device server
1-port RS-422/485 Serial Device Server
  • Device Type: Serial Device Server
  • Ethernet Ports: 1x RJ45
  • Ethernet Speed: 10/100/1000Mbps
  • Serial Ports: 1x RS-232/422/485 (DB9)
  • Baud Rate: 300bps to 230.4kbps
  • Communication Interface: Ethernet
  • Driver: Windows XP/7/8.1/10, Windows Ser...
  • Input Voltage: 9V to 36V DC
EKI-1526NL
serial device server
16-Port Industrial Grade Network Serial Device Server with Cisco pin-definition and independent network ports for redund...
  • Device Type: Network Serial Devcie Serve...
  • Ethernet Ports: 2x RJ45
  • Ethernet Speed: 10/100/1000BaseT(x)
  • Serial Ports: 16x RS-232 (RJ45)
  • Baud Rate: 50bps to 921.6kbps
  • Communication Interface: Ethernet
  • Driver: Windows XP/7/8.1/10, Windows Ser...
  • Operation Mode: COM port redirection mod...
EKI-1528I-DR
ethernet serial device server
8 Port RS-232/422/485 DIN-Rail Ethernet Serial Device Server
  • Device Type: Serial device server
  • Ethernet Ports: 2x RJ45
  • Ethernet Speed: 10/100BaseT(x)
  • Serial Ports: 8x RS-232/422/485 (DB9)
  • Baud Rate: 50bps to 921.6kbps
  • Communication Interface: Ethernet
  • Driver: Windows XP/7/8.1/10, Windows Ser...
  • Operation Mode: COM port redirection mod...
ADAM-4570
Ethernet Serial Device Server
2 Port RS-232/422/485 Ethernet Serial Device Server
  • Communication: Serial Device Server
  • Ethernet ports: 1x 10/100Mbps
  • Serial Ports: 2x RS-232/422/485
  • Baud Rate (bps): 50bps 921.6kbps
  • Isolation: Built-in 1kV ESD protection f...
  • Connectors: 1x RJ45, 2x RJ48
  • Input Voltage: 10V to 30V DC
  • Operating Temperature: -10°C to +60°C
From £177
EKI-1524
Ethernet Serial Device Server
4 Port RS-232/422/485 Ethernet Serial Device Server
£338
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
£109
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 £125
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...
£135
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
£133
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...
£142
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
£232
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 £137
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
£271
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...
£231
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...
£175
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...
£188
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...
£175
IN STOCK
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...
£175
IN STOCK
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