Tech Insights

Remote IO

Last updated , generated by Sumble
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What is Remote IO?

Remote I/O refers to input/output (I/O) modules that are located remotely from the central control system, often a PLC or other controller. These modules gather data from sensors and control actuators in the field and communicate this information back to the central controller over a network, such as Ethernet, serial, or wireless connections. This allows for distributed control and monitoring of processes, reducing wiring costs, and enabling control of equipment located in remote or hazardous locations. Common uses include monitoring and control of water treatment plants, oil and gas pipelines, and industrial automation systems where sensors and actuators are spread over a large area.

What other technologies are related to Remote IO?

Remote IO Complementary Technologies

PLCs and CNCs often use remote I/O for distributed control and data acquisition, allowing the central controller to interact with sensors and actuators located remotely. Remote I/O enhances the capabilities of PLC/CNC systems.
mentioned alongside Remote IO in 72% (120) of relevant job posts
Vision systems often use remote I/O to interface with actuators and sensors, facilitating actions based on image analysis. Remote I/O extends the reach of the vision system's control capabilities.
mentioned alongside Remote IO in 97% (73) of relevant job posts
Remote I/O can be used to gather and transmit safety-related signals from remote locations. It contributes to the overall safety system by enabling distributed monitoring and control.
mentioned alongside Remote IO in 100% (70) of relevant job posts

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