SEDECAL A3009-11-K Fire Alarm Interface Control Card

The Sedecal SAT-A3009-11 interface control board (often listed as A3009-11) is a dedicated Sedecal spare part for fixed digital radiography systems. Supplied without the high-voltage (HV) section, this unit provides the low-voltage interface and control logic required to connect the operator console to the x-ray generator. It is designed for Sedecal WHIS-RAD and Multi-RAD radiography platforms, coordinating exposure initiation, status signaling, and sequence control within the imaging chain. As a bare interface control PCB, it is intended for repair or replacement to restore proper interconnectivity in Sedecal systems, with the HV assembly omitted. Key identifiers include SAT-A3009-11 and the A3009-11 reference used by suppliers and service catalogs. Because the HV module is not included, this card is suitable for service scenarios where the high-voltage components are managed separately, while the interface logic remains compatible with Sedecal control schematics for fixed digital radiography units. This card supports technicians seeking to restore system functionality by replacing a failed interface controller, enabling reliable control over exposure commands, synchronization, and diagnostic signaling within the Sedecal radiography line.