The SID-2X-C Synchronous Line Selector is an intelligent line-selection device supporting switching of up to 16 synchronization points, designed for multi-point grid-connection control applications in power plants and substations.

It provides manual and automatic line selection, scheduled self-diagnostics, automatic interlocking and re-selection, and event recording. With support for remote control and local operation, the device significantly enhances system intelligence and operational safety.

Compatible with IRIG-B time synchronization and the Modbus communication protocol, the SID-2X-C can be integrated into SCADA systems for centralized monitoring and management. Featuring a user-friendly bilingual (Chinese/English) interface, it offers convenient operation and is an ideal solution for building automated multi-synchronization-point control systems.