The Phoenix Contact 1139022 is a high-performance AC charging controller from the CHARX control modular series, designed for seamless vehicle-to-grid integration. Featuring an Embedded Linux system and compliant with IEC 61851-1 standards, this controller supports versatile operating modes including Stand-Alone, Client, and Server. With dual Ethernet interfaces, it ensures reliable connectivity for plug-and-charge applications, making it ideal for modern electric vehicle charging infrastructure.