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Supervisory Control and Data Acquisition systems

Last updated May 18, 2025, generated by Sumble

What is Supervisory Control and Data Acquisition systems?

Supervisory Control and Data Acquisition (SCADA) systems are used to monitor and control industrial processes. They typically involve a central host computer (or computers) that communicates with remote terminal units (RTUs) or programmable logic controllers (PLCs) to gather data from sensors and control actuators. SCADA systems are used in various industries such as manufacturing, power generation, water treatment, and oil and gas to improve efficiency, safety, and reliability.

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What other technologies are related to Supervisory Control and Data Acquisition systems?

Supervisory Control and Data Acquisition systems Competitor Technologies

Distributed Control Systems

DCS systems are often used for process control, similar to SCADA, but typically focus on controlling processes within a single plant or factory, whereas SCADA systems often cover larger geographical areas.

mentioned alongside Supervisory Control and Data Acquisition systems in 2% (56) of relevant job posts

Supervisory Control and Data Acquisition systems Complementary Technologies

Programmable Logic Controllers

PLCs are often used as field devices in SCADA systems to interface with sensors and actuators. They provide the local control and data acquisition capabilities that SCADA systems monitor and manage at a higher level.

mentioned alongside Supervisory Control and Data Acquisition systems in 1% (73) of relevant job posts