Signal Conditioners and IsolatorsSignal conditioners and isolators are electronic devices used in industrial automation and control systems to improve the quality and reliability of electrical signals. Signal conditioners are used to clean up or amplify signals from sensors or other input devices, while isolators are used to electrically isolate one part of a circuit from another, preventing interference and protecting sensitive components from damage. These devices are essential in many industrial applications, where accurate and reliable control of processes is critical.