The ABB AC 500 PLC series delivers flexible, scalable automation solutions tailored for diverse industrial applications. Designed for reliability in harsh environments, these programmable logic controllers feature modular I/O expansion, IEC 61131-3 programming compliance, and seamless integration with ABB’s automation ecosystem (e.g., drives, HMIs, and SCADA). With support for PROFIBUS, Ethernet/IP, and OPC UA protocols, the AC 500 excels in manufacturing, water treatment, renewable energy, and smart infrastructure. Its rugged construction (operating range: -25°C to +70°C) and cybersecurity features ensure stable performance while reducing downtime and lifecycle costs.