The FESTO CPX-AP-I-4DI4DO-M8-3P is a digital input/output module designed for the CPX series, featuring through-hole mounting for easy installation. This module offers four inputs and four outputs, making it a versatile choice for controlling and monitoring signals in your automation setup. Constructed with a PA/PC housing, it provides class 1 corrosion resistance, suitable for environments with low corrosion stress. Communication is handled via the AP-COM interface protocol, ensuring reliable data exchange within your system. This product is available through BSP Automation, providing you with a dependable source for your automation components.