3UF1900-1KA00 SIEMENS

The 3UF1900-1KA00 is a bus termination module designed by Siemens for SINEC L2-RS 485 and PROFIBUS RS 485 networks. It ensures proper signal termination at the end of the bus line, preventing signal reflections and maintaining data integrity. This module is crucial for reliable communication in industrial automation systems utilizing these network protocols. The 3UF1900-1KA00 supports a wide range of supply voltages, including 24 V AC, 110/115/120/220/230/240 V AC, and 380/400/415 V AC, offering flexibility in various power environments. Its primary function is to terminate the bus connection after the last device on the bus line. Proper termination is essential for preventing signal degradation and ensuring stable network performance. The module is designed for easy installation and integration into existing SINEC L2-RS 485 and PROFIBUS RS 485 networks. By providing reliable bus termination, the 3UF1900-1KA00 contributes to the overall robustness and efficiency of industrial communication systems. It is a vital component for maintaining signal quality and preventing communication errors in these networks. This termination module is an essential element for ensuring the reliable operation of industrial networks.