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Interlocking System Relay Unit Type
- The relay connection device (relay unit type) performs locking among signaling equipment, points, and track circuits by using electric logical circuits through relay units (F-11 ─ F-28), each of which functions individually, so that safe and smooth train operation within station premise can be ensured.
- Easy on-site installation
- simplified track handlingMaximization
- Easy maintenance due to formation
- system diagram