The AHD-PS 47 C is a compact binary data station with 47 inputs, characterised by its particularly space-saving design. Signal acquisition is current-controlled to minimise interference from potential shifts. The input-side switching status is indicated by an LED. The resulting data is transmitted serially to an evaluation unit (e.g. AHD-DPU 9). Status and alarm conditions can be transmitted from here via CAN bus to panel PCs and displays and visualised. The AHD-PS 47 C can be easily integrated into the Böning ship alarm system and can be distributed decentrally on board the ship.
