Based in Chennai, AR Global Automation & Instrumentation specialises in comprehensive automation solutions across many industries. Its offerings include devices such as Programmable Logic Controllers (PLCs), Supervisory Control and Data Acquisition (SCADA) systems, Variable Frequency Drives (VFDs), Human-Machine Interfaces (HMIs), and sensors. The company provides services including programming, troubleshooting, installation, sales, wiring, and control panel design. It works with well-known brands such as Siemens, Allen Bradley, ABB, Delta, Omron, GE, Mitsubishi, and Schneider, serving industrial sectors that need automation, control systems, and instrumentation expertise to ensure operational efficiency and improved productivity.