AL8-2报警面板具有八个数字报警输入、三个继电器输出和许多灵活的功能，适用于工业和海洋工厂的报警监控。

报警输入:报警面板配有八个报警输入，便于外部机械报警触点连接。对于N/O或N/C报警触点，输入可单独编程。

时间延迟:报警输入可单独编程，有一个时间延迟，允许报警条件在预设时间以1秒为步长在0.40秒范围内注册。

警报指示器:AL8-2配有八个led，标记为1至8，用于精确指示各个警报输入的警报状况。当报警条件发生时，相关输入通道的LED将闪烁红灯。如果在按钮“灯重置”被激活之前发生了一个以上的警报，第一个警报LED将在其他警报之前闪烁。

报警输出:报警面板配有三个继电器输出，其中一个用于连接听觉/视觉报警。

其余两个继电器输出可由用户单独编程，以跟随特定的报警输入。

AL8-2

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.

The remaining two relay outputs are individually programmable by the user to follow certain alarm inputs.