Switching amplifiers are not a specific brand but a category of amplifiers used in industrial applications. These devices are designed to efficiently switch and amplify signals in automation, control systems, and audio equipment. Companies like Siemens (Germany), Allen-Bradley (USA, owned by Rockwell Automation), and Omron (Japan) produce switching amplifiers for industries such as manufacturing, robotics, and telecommunications. Key products include solid-state relays, pulse amplifiers, and servo drives, which ensure precise signal control and energy efficiency. These components are critical in PLCs, motor control, and other high-performance systems.

Switching amplifiers