The Elgi Neuron 3 Controller is a high‑performance industrial PLC specifically engineered for OEM applications such as ELGi screw air compressors. As the core control unit, it continuously monitors key operating parameters like pressure, temperature, motor load, and system status. It provides automatic protection and fault diagnostics, enabling safe and efficient compressor operation. With support for various operating modes (auto/manual, load/unload) and industrial communication interfaces (such as RS‑485 for integration with SCADA or other PLCs), the Neuron 3 enhances machine performance, minimizes downtime, and improves energy usage. It is built to withstand industrial environments and runs on standard control supply voltage (~240 V AC).