Available. The Phoenix Contact 2985929, also known as the FL NP PND-4TX IB-LK, is a state-of-the-art PROFINET-RT proxy device designed to seamlessly integrate INTERBUS systems with higher-level control systems. This device offers a robust solution for industrial automation, enabling efficient data exchange, diagnostics, and parameterization through the PROFINET protocol. Key features include a 4-port Ethernet switch with RJ45 connectors supporting 10/100 Mbps transmission speeds over distances up to 100 meters, and an INTERBUS master port with F-SMA connector for fiber optic transmission at speeds of 500 kBit/s or 2 MBit/s. The device operates within a wide temperature range of -25°C to 60°C and is housed in an IP20-rated enclosure, ensuring reliable performance in various industrial environments. Its compact dimensions of 128 mm in width, 95 mm in height, and 69 mm in depth make it suitable for integration into diverse automation setups. The Phoenix Contact 2985929 is an ideal solution for applications requiring seamless integration between INTERBUS and PROFINET networks, offering high-speed data exchange and robust diagnostics capabilities.