Available. The Phoenix Contact FL NP PND-4TX IB is a PROFINET IO proxy designed for seamless integration of INTERBUS systems into higher-level control systems. This device offers data exchange, diagnostics, and parameterization via the PROFINET protocol, ensuring efficient communication between systems. It supports LLDP for topology detection and achieves PROFINET update rates of ≥ 1 ms, making it suitable for industrial applications requiring rapid data processing. The device features an integrated 4-port Ethernet switch, facilitating flexible network configurations. It operates within a temperature range of -25 °C to 60 °C and has a degree of protection IP20, suitable for various industrial environments. The FL NP PND-4TX IB is an essential component for enhancing communication and integration in complex automation systems.