CPX-AP-I Modular Remote I/O System from Festo PIO | DigiKey

The Festo CPX-AP-I is a modular remote I/O system built on the AP interface for fast, decentralized industrial automation. The Festo CPX-AP-I remote I/O system is a high-performance, modular solution for decentralized machine architectures. Built on Festo's AP interface, it enables fast communication between distributed I/O modules and PLCs across PROFINET, EtherCAT, EtherNet/IP, and Modbus TCP. This system supports digital and analog I/O plus IO-Link master integration, with up to 80 modules across one or two lines. Features include advanced diagnostics down to the channel level, speed commissioning, and troubleshooting. The Festo CPX-AP-I remote I/O system is well-suited for packaging, assembly, automotive, and material-handling applications.