Rectangular fire damper BW3545

240 fire dampers 6 fire alarm system contacts 6 fire damper groups 2 building ventilation system releases, extensible Fire damper „stand alone“ control unit with BACnet interface for 2 ASi network, for up to 240 fire dampers, provided as a kit in rugged plastic housing, pre-wired for easy and fast installation, ready to connect with contactor plug, pre-installed user software, no further configuration needed, centralized control of damper drives and detection of damper positions, plain text display and spontaneous diagnostics directly via device display and function LEDs, automated testing of damper function via different test modes Technical data Type - 110...240 VAC, 2 ASi circuits