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I/O Networks

I/O Expansion to a PLC or RTU
FreeWave Technologies’ Wireless I/O is the basis for remote process automation, process optimization and condition-based monitoring. Wireless I/O combines remote measurement, remote control and instant data communications with the industry’s most reliable wireless networks. By integrating Wireless I/O into small field networks, medium plant operations and large SCADA systems, users have wireless sensor measurements, physical control and communications between remote controllers from a single device.


NEW! WaveLine 10i
The rugged and reliable WaveLine Series delivers a class 1, division 1 intrinsically safe design for protection in hazardous locations, allowing for use in explosive-gas applications.
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FreeWave Technologies’ FGR2-IO system is a 900 MHz I/O system with outstanding performance and versatility in wireless transmission of process data and control signals. Learn More



FreeWave Technologies’ I2-IO system provides the same performance and versatility as the FGR-IO system, but with 2.4 GHz wireless communications.. Learn More



IO Expansion
Featuring the industry’s highest measurement accuracy, I/O Expansion is a reliable, safe and easy way to add I/O to any industrial automation system. Learn More


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