Rack-mount alarm annunciator COMPALARM A

The Compalarm A alarm annunciator has a modular design (expandable rack mounting) and it’s used to inform the operator that a process has gone beyond set limits using a visual and audible alarm. Compalarm A systems are built using standard racks with frontal access to the associated logic boards and terminals connection. All terminals are suitable for a maximum of 2.5 mm2 of wire and each terminal block can be removed to facilitate installation. The AC65 alarm board is also provided with a RS-485 interface with Modbus RTU protocol to consent the integration in supervision systems. Description • Programmable alarm annunciator • Rack housing • Up to 6 alarm inputs • Built-in RS485 interface (Modbus RTU) • Outputs relay connections • Programmable alarm sequences (A, F1A, F3A, F1M, M, M5, R8) • First-out detection • Remote pushbuttons (ACK, RESET, TEST) • Programmable function TEST key (Lamp test or functional test) • Each channel programmable from dipswitch