Ship control panel AL8-2

alarm

With eight digital alarm inputs, three relay outputs and many flexible features, the AL8-2 alarm panel is suitable for alarm monitoring at industrial and marine plants. Alarm inputs: the alarm panel is provided with eight alarm inputs to facilitate external mechanical alarm contact connections. The inputs are individually programmable for N/O or N/C alarm contacts. Time delay: the alarm inputs are individually programmable with a time delay to allow alarm condition registration at pre-set times within the 0.40 s range in steps of 1 s. Alarm indicators: the AL8-2 is equipped with eight LEDs marked 1 to 8 for precise indication of alarm conditions for the individual alarm inputs. When an alarm condition occurs, the LED for the relevant input channel will flash with a red light. If more than one alarm occurs before the push-button “LAMP RESET” is activated, the first alarm LED will flash ahead of the others. Alarm outputs: the alarm panel is provided with three relay outputs, one of which is used for connection to an audible/visual alarm. Compact Q96 design Extremely easy push-button programming Individual programming of each input: N/O or N/C, time delay, alarm inhibit, output and cable supervision Up to five units in master/slave configuration Clear identification of first alarm received in case of successive alarms Approved by classification societies The remaining two relay outputs are individually programmable by the user to follow certain alarm inputs.