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Remote I/O Modules for Industrial Control and Monitoring

Explore our extensive range of industrial Remote I/O modules designed to bring reliable acquisition and control of digital, analog, and relay signals to your networked control systems. With support for Ethernet, serial, USB, wireless and fieldbus communication, our I/O solutions are trusted in manufacturing, energy, and automation environments worldwide.

Get in touch with our expert team today to discuss your I/O requirements and find the right solution for your application.

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Showing 60 of 218 Remote I/O items

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2 options available

Moxa ioLogik E1214 Series

Ethernet to 6 Channel Isolated Digital Input / 6 Relay Module – Modbus TCP – Wide Temperature Operation

From £184.50 (exc. VAT)

2 options available

Moxa ioLogik E1211 Series

Ethernet to 16 Channel Isolated Digital Output Module – Modbus TCP – Wide Temperature Operation

From £177.00 (exc. VAT)

2 options available

Moxa ioLogik E1242 Series

Ethernet to 8 Channel Isolated Analog Input/4 Digital Output/4 Digital I/O Module – Modbus TCP – Wide Temperature Operation

From £272.50 (exc. VAT)

2 options available

Moxa ioLogik E1262 Series

Ethernet to 8 Channel Isolated Thermocouple Input Module – Modbus TCP – Wide Temperature Operation

From £342.50 (exc. VAT)

2 options available

Moxa ioLogik E1212 Series

Ethernet to 8 Channel Isolated Digital Input / 8 Digital I/O Module – Modbus TCP – Wide Temperature Operation

From £178.00 (exc. VAT)

2 options available

Moxa ioLogik E1241 Series

Ethernet to 4 Channel Isolated Analog Output Module – Modbus TCP – Wide Temperature Operation

From £329.00 (exc. VAT)

1 option available

Moxa ioLogik E1240 Series

Ethernet to 8 Channel Isolated Analog Input Module – Modbus TCP – Wide Temperature Operation

From £254.00 (exc. VAT)

2 options available

Moxa ioLogik E1260 Series

Ethernet to 6 Channel Isolated RTD Input Module – Modbus TCP – Wide Temperature Operation

From £312.50 (exc. VAT)

2 options available

Moxa ioLogik E1213 Series

Ethernet to 8 Channel Isolated Digital Input / 4 Digital Outputs / 4 Digital Io Module – Modbus TCP – Wide Temperature Operation

From £233.50 (exc. VAT)

2 options available

Moxa ioLogik R1212 Series

RS-485 to 8 Digital Input / 8 Digital I/O Module – Modbus RTU – Wide Temperature Operation

From £186.00 (exc. VAT)

2 options available

Moxa ioLogik R1214 Series

RS-485 to 6 Digital Input / 6 Relay Output Module – Modbus RTU – Wide Temperature Operation

From £191.50 (exc. VAT)

2 options available

Moxa ioLogik R1241 Series

RS-485 to 4 Analog Output Module – Modbus RTU – Wide Temperature Operation

From £327.00 (exc. VAT)

2 options available

Moxa ioLogik R1240 Series

RS-485 to 8 Analog Input Module – Modbus RTU – Wide Temperature Operation

From £264.00 (exc. VAT)

2 options available

Moxa ioLogik E1210 Series

Ethernet to 16 Channel Isolated Digital Input Module – Modbus TCP – Wide Temperature Operation

From £164.00 (exc. VAT)

2 options available

Moxa ioLogik R1210 Series

RS-485 to 16 Digital Input Module – Modbus RTU – Wide Temperature Operation

From £162.50 (exc. VAT)

2 options available

Moxa ioLogik 2512 Series

Smart Ethernet Remote 8 Channel Isolated Digital Input / 8 Digital I/O Module – Click&Go Plus – Wide Temperature Operation

From £503.50 (exc. VAT)

2 options available

Moxa ioLogik 2542 Series

Smart Ethernet Remote 4 Channel Isolated Analog Input/12 Digital I/O Module – Click&Go Plus – Wide Temperature Operation

From £673.00 (exc. VAT)

2 options available

Moxa ioLogik E1510 Series

Ethernet to 12 Channel Isolated Digital Input Rugged Rail Module – Modbus TCP

From £964.50 (exc. VAT)

2 options available

Moxa ioLogik E1512 Series

Ethernet to 4 Channel Isolated Digital I/O Rugged Rail Module – Modbus TCP

From £945.00 (exc. VAT)

2 options available

Moxa ioLogik E2210 Series

Ethernet Micro RTU Controller – 12 Digital Input / 8 Digital Output – Modbus RTU – Logic Control – Wide Temperature Operation

From £283.50 (exc. VAT)

2 options available

Moxa ioLogik E2214 Series

Ethernet Micro RTU Controller – 6 Digital Input/6 Relay Output – Modbus RTU – Logic Control – Wide Temperature Operation

From £410.50 (exc. VAT)

2 options available

Moxa ioLogik E2212 Series

Ethernet Micro RTU Controller – 8 Digital Input / 8 Digital Output / 4 Digital I/O – Modbus RTU – Logic Control – Wide Temperature Operation

From £384.50 (exc. VAT)

2 options available

Moxa ioLogik E2260 Series

Ethernet Micro RTU Controller – 6 RTD Input/4 Digital Output – Modbus RTU – Logic Control – Wide Temperature Operation

From £479.50 (exc. VAT)

2 options available

Moxa ioLogik E2262 Series

Ethernet Micro RTU Controller – 8 Thermocouple Input/4 Digital Output – Modbus RTU – Logic Control – Wide Temperature Operation

From £534.50 (exc. VAT)

2 options available

Moxa ioLogik E2242 Series

Ethernet Micro RTU Controller – 4 Analog Input/12 Digital I/O – Modbus RTU – Logic Control – Wide Temperature Operation

From £534.50 (exc. VAT)

2 options available

Moxa ioLogik E2240 Series

Ethernet Micro RTU Controller – 8 Analog Input/2 Analog Output – Modbus RTU – Logic Control – Wide Temperature Operation

From £480.50 (exc. VAT)

1 option available

Moxa ioMirror E3210 Series

Ethernet to 8 Digital Input / 8 Digital Output Module – Modbus/TCP – Logic Control

From £261.00 (exc. VAT)

1 option available

Advantech ADAM-4069 Series

RS-485 to 8 Channel Power Relay Output Module – Modbus

From £175.00 (exc. VAT)

1 option available

Advantech ADAM-6050 Series

Ethernet to 18 Channel Isolated Digital I/O Module – 12x Isolated Di – 6x Isolated Do – Modbus TCP

From £168.00 (exc. VAT)

3 options available

Advantech ADAM-4017+ Series

RS-485 to 8 Channel Analog Input Module

From £168.00 (exc. VAT)

1 option available

Advantech ADAM-6217 Series

Ethernet to 8 Channel Isolated Analog Input Module – Modbus TCP

From £322.50 (exc. VAT)

2 options available

Advantech ADAM-4150 Series

RS-485 to 15 Channel Digital I/O Module – Modbus

From £130.50 (exc. VAT)

1 option available

Advantech ADAM-4068 Series

RS-485 to 8 Channel Relay Output Module – Modbus

From £136.00 (exc. VAT)

1 option available

Advantech ADAM-4055 Series

RS-485 to 16 Channel Isolated Digital I/O Module – Modbus

From £121.50 (exc. VAT)

1 option available

Advantech ADAM-4051 Series

RS-485 to 16 Channel Isolated Digital Input Module – Modbus

From £116.50 (exc. VAT)

1 option available

Advantech ADAM-6266 Series

Ethernet to 4 Channel Digital Input/4 Channel Relay Output Module – Modbus TCP

From £236.00 (exc. VAT)

1 option available

Advantech ADAM-6066 Series

Ethernet to 6 Channel Digital Input/6 Channel Form A Power Relay Output Module – Modbus TCP

From £195.00 (exc. VAT)

1 option available

Advantech ADAM-6052 Series

Ethernet to 16 Channel Isolated Sourcing Digital I/O Module – Modbus TCP

From £180.00 (exc. VAT)

1 option available

Advantech ADAM-4168 Series

RS-485 to 8 Channel Reed Relay Output Module – Modbus

From £143.50 (exc. VAT)

1 option available

Advantech ADAM-4080 Series

RS-485 to 2 Channel Counter/Frequency Module

From £157.00 (exc. VAT)

1 option available

Advantech ADAM-4060 Series

RS-485 to 4 Channel Relay Output Module

From £117.50 (exc. VAT)

1 option available

Advantech ADAM-4056SO Series

RS-485 to 12 Channel Isolated Sourcing Digital Output Module – Modbus

From £128.50 (exc. VAT)

1 option available

Advantech ADAM-4053 Series

RS-485 to 16 Channel Digital Input Module

From £108.00 (exc. VAT)

1 option available

Advantech ADAM-4052 Series

RS-485 to 8 Channel Isolated Digital Input Module

From £90.50 (exc. VAT)

1 option available

Advantech ADAM-4050 Series

RS-485 to 16 Channel Digital I/O Module

From £88.00 (exc. VAT)

1 option available

Advantech ADAM-4021 Series

RS-485 to 1 Channel Analog Output Module

From £157.00 (exc. VAT)

1 option available

Advantech ADAM-4018+ Series

RS-485 to 8 Channel Thermocouple Input Module – Modbus

From £272.00 (exc. VAT)

1 option available

Advantech ADAM-4015 Series

RS-485 to 6 Channel RTD Input Module – Modbus

From £294.00 (exc. VAT)

1 option available

Advantech ADAM-6366 Series

IoT OPC UA Ethernet to Ssr Relay Output Module – Modbus

From £338.50 (exc. VAT)

1 option available

Advantech ADAM-6360D Series

IoT OPC UA Ethernet to Solid State Relay Output Module – Modbus

From £341.00 (exc. VAT)

1 option available

Advantech ADAM-6350 Series

IoT OPC UA Ethernet to Digital I/O Module – Modbus

From £331.50 (exc. VAT)

1 option available

Advantech ADAM-6260 Series

Ethernet to 6 Channel Form C Relay Output Module – Modbus TCP

From £245.00 (exc. VAT)

1 option available

Advantech ADAM-6256 Series

Ethernet to 16-Channel Isolated Digital Output Module – Modbus TCP

From £246.50 (exc. VAT)

1 option available

Advantech ADAM-6251 Series

Ethernet to 16 Channel Isolated Digital Input Module – Modbus TCP

From £235.50 (exc. VAT)

1 option available

Advantech ADAM-6250 Series

Ethernet to 8 Channel Isolated Digital Output & 7 Channel Isolated Digital Input Module – Modbus TCP

From £246.50 (exc. VAT)

1 option available

Advantech ADAM-6160EI Series

Real-Time EtherNet/IP to 6 Channel Form C Relay Output Module

From £357.50 (exc. VAT)

1 option available

Advantech ADAM-6156EI Series

Real-Time EtherNet/IP to 16 Channel Isolated Digital Output Module

From £328.00 (exc. VAT)

1 option available

Advantech ADAM-6151EI Series

Real-Time EtherNet/IP to 16 Channel Isolated Digital Input Module

From £327.00 (exc. VAT)

1 option available

Advantech ADAM-6150EI Series

Real-Time EtherNet/IP to 15 Channel Isolated Digital I/O Module

From £327.50 (exc. VAT)

1 option available

Advantech ADAM-6060 Series

Ethernet to 6 Channel Digital Input/6 Channel Form A Relay Output Module – Modbus TCP

From £180.50 (exc. VAT)

Showing 60 of 218

How Do Remote I/O Modules Improve System Design?
They let signals from sensors and actuators be collected close to the source and transmitted digitally over standard networks. This reduces long analogue cable runs, cutting installation costs and minimising noise interference.

What Factors Affect Performance?
Response time, update rate and supported protocols all play a role. Some modules buffer data to cope with network congestion, while others provide time synchronisation to keep multi-point systems aligned.

Why Choose an Industrial Supplier in the UK?
We provide a full portfolio of Remote I/O types with lifecycle support. UK-based technical help ensures engineers can specify the right models for integration, reducing delays during commissioning.