What is one advantage of using a remote terminal unit (RTU)?

Using a remote terminal unit (RTU) provides the significant advantage of allowing monitoring and control of equipment in remote locations. RTUs are designed to collect data from field devices and sensors, facilitating the management of processes that may be situated far from a central control room. This capability is crucial in industries such as water treatment, oil and gas, and electrical utilities, where physical access to equipment can be challenging or impractical.

By enabling remote monitoring and control, RTUs help ensure that operators can effectively manage and respond to system conditions in real time, regardless of the location of the equipment. This can lead to improved operational efficiency, faster response times to issues, and reduced need for personnel to travel to remote sites, thereby optimizing resources and enhancing overall system reliability.