Festo CPX-FB36 Bus Node

The Festo CPX-FB36 Bus Node is a fieldbus interface module for CPX terminal systems that enables PROFINET IO communication between PLCs and CPX terminals over an Ethernet-based network at 10/100 Mbps. It is used in modular automation environments—including manufacturing plants, automated machinery, and process control systems—to support secure data exchange, remote I/O control, and seamless integration of pneumatic and electrical components, with support for up to 64 I/O modules (CPX system dependent). Key specifications include the manufacturer Festo, model CPX-FB36 / 1912451, product type Fieldbus Interface / Bus Node, series CPX terminal system, supply voltage 24 V DC, connection type RJ45 Ethernet port, CPX terminal mounting system, integrated LEDs for status and communication, protection IP20, operating temperature 0°C to +50°C, and configuration via PLC engineering tools such as TIA Portal. Common replacements: CPX-FB32, CPX-FB13, CPX-FB11.