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Industrial Protocol Gateways for Smart Integration

In complex industrial environments, the ability to translate and manage communication between devices running different protocols is a must. Our Protocol Gateways simplify the process by enabling reliable communication between PLCs, sensors, SCADA systems, and other industrial equipment, regardless of protocol differences.

With support for Modbus, PROFINET, BACnet, Ethernet/IP, CAN-J1939 and more, these gateways offer protocol conversion and network interoperability, allowing you to extend, modernise, or optimise your control system without a complete infrastructure overhaul.

Speak to our sales team to explore how protocol gateways can streamline your system integration.

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Protocol Gateways

Showing 17 of 17 All Protocol Gateways items

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MGate 5123
2 options available
Moxa MGate 5123 Series
1 Port Canopen/J1939-to-Profinet Gateway
From £646.50 (exc. VAT)
MGate 5102-PBM-PN
2 options available
Moxa MGate 5102-PBM-PN Series
1 Port PROFIBUS to Profinet Gateway
From £986.50 (exc. VAT)
EKI-1242PNMS
1 option available
Advantech EKI-1242PNMS Series
4 Port Modbus RTU/TCP to Profinet Gateway – 4x 10/100 Ethernet – 2x RS-232/422/485 Ports
EKI-1242IOUMS
1 option available
Advantech EKI-1242IOUMS Series
4 Port Modbus TCP/RTU to OPC UA Fieldbus Gateway – 4x 10/100 Ethernet – 2x RS-232/422/485 Ports
From £600.50 (exc. VAT)
EKI-1242NR-A
1 option available
Advantech EKI-1242NR-A Series
4 Port Node-Red Fieldbus Gateway – 4x 10/100 Ethernet – 2x RS-232/422/485 Serial Ports
EKI-1242EIMS
1 option available
Advantech EKI-1242EIMS Series
4 Port Modbus RTU/TCP to EtherNet/IP Gateway – 4x 10/100 Ethernet – 2x RS-232/422/485 Ports
From £602.50 (exc. VAT)
EKI-1242ECMS
1 option available
Advantech EKI-1242ECMS Series
4 Port Modbus RTU/TCP to EtherCAT Fieldbus Gateway – 4x 10/100 Ethernet – 2x RS-232/422/485 Ports
EKI-1242BNMS
1 option available
Advantech EKI-1242BNMS Series
4 Port Modbus RTU/TCP to BACnet Ip/Mstp Fieldbus Gateway – 4x 10/100 Ethernet – 2x RS-232/422/485 Ports
MGate 5111
4 in stock
2 options available
Moxa MGate 5111 Series
1 Port Modbus/Profinet/EtherNet/IP to PROFIBUS Slave Gateway
From £543.50 (exc. VAT)
MGate 5103
2 in stock
2 options available
Moxa MGate 5103 Series
1 Port Modbus RTU/ASCII/TCP/EtherNet/IP to Profinet Gateway
From £531.00 (exc. VAT)
MGate 5105-MB-EIP
2 options available
Moxa MGate 5105-MB-EIP Series
1 Port Modbus RTU/ASCII/TCP to EtherNet/IP Gateway
From £543.50 (exc. VAT)
MGate 5121
2 options available
Moxa MGate 5121 Series
1 Port Canopen/J1939-to-Modbus TCP Gateway
From £646.50 (exc. VAT)
MGate 5118
2 options available
Moxa MGate 5118 Series
1 Port Can-J1939 to Modbus/Profinet/EtherNet/IP Gateway
From £543.50 (exc. VAT)
MGate 5101-PBM-MN
2 options available
Moxa MGate 5101-PBM-MN Series
1 Port PROFIBUS to Modbus TCP Gateway
From £986.50 (exc. VAT)
MGate 4101-MB-PBS
2 options available
Moxa MGate 4101-MB-PBS Series
1 Port RS-232/422/485 Modbus Rtu/Ascii to PROFIBUS Slave Gateway
From £572.00 (exc. VAT)
MGate 5217
2 options available
Moxa MGate 5217 Series
2 Port Modbus RTU/ASCII/TCP to BACnet/Ip Gateway – 600 Data Points – 2x 10/100 Ethernet – 2x RS-232/422/485 Ports
From £556.50 (exc. VAT)
MGate 5134
2 options available
Moxa MGate 5134 Series
1 Port Modbus RTU/ASCII/TCP-to-Profinet Gateway
From £543.50 (exc. VAT)
How Do Gateways Handle Multiple Protocols at Once?
Many models can manage several mappings in parallel, translating data between Ethernet, fieldbus and serial standards at the same time. This allows a single unit to consolidate communication across diverse equipment rather than relying on multiple dedicated converters.

What Should You Consider Before Choosing a Gateway?
Check baud rate support, packet handling, and whether the device includes built-in diagnostic tools. These features make a big difference when troubleshooting large networks or commissioning new sites, saving time and reducing downtime.

Why Source Gateways from a UK Supplier?
We supply gateways with long-term availability, ensuring the same model can be reordered years into a project. Local support helps with configuration, firmware updates and compliance, which is especially important when systems are expected to remain in service for a decade or more.