Industrial Serial Line Drivers & Repeaters for Extended Communication Distances

When standard RS-232, RS-422, or RS-485 communication ranges aren’t enough, our industrial serial line drivers and repeaters offer a simple way to extend signal distance while maintaining data integrity.

We offer reliable, compact solutions ready for DIN-rail or panel mounting. Perfect for extending serial connections across factory floors, between control panels, or out to remote equipment, all with minimal setup.

Not sure what you need? Our knowledgeable team is on hand to help you find the right product for your setup.

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Serial Line Drivers/Repeaters

Showing 7 of 7 Serial Line Drivers/Repeaters items

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ADAM-4510I
Advantech ADAM-4510I
RuggedRS-422/485 Repeater Module
£139.50
ADAM-4510S
Advantech ADAM-4510S
Isolated RS-422/485 Repeater Module
£121.00
ADAM-4510
Advantech ADAM-4510
RS-422/485 Repeater Module
£88.50
DCP35
Dataforth DCP35
2 Port Signal Powered DIN Rail RS-232 Line Driver Module
LDM70
Dataforth LDM70
1 Port Fully Isolated RS-232 Line Driver Module
LDM35
Dataforth LDM35
1 Port Signal Powered RS-232 Line Driver Module
LDM30
Dataforth LDM30
1 Port General Purpose RS-232 Line Driver Module
Why Use a Serial Line Driver?
A line driver boosts RS-232 signals so they can travel longer distances without degradation. This makes it possible to link devices across large sites where standard cabling would fall short.

How Do Repeaters Support Reliable Networks?
Repeaters extend the range of RS-422 and RS-485 connections by refreshing signals along the path. They help maintain data integrity in noisy industrial environments where interference or distance would otherwise cause errors.

Where Are These Devices Found in Practice?
They are commonly deployed in transport networks, utility monitoring and factory automation systems. By strengthening and extending serial signals, line drivers and repeaters keep long-distance communication stable and reduce downtime in critical operations.