DEIF AL8-2 报警主机

DEIF AL8-2 报警主机

DEIF AL8-2 报警主机

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。

DEIF AL8-2 报警主机

The AL8-2 alarm panel features eight digital alarm inputs, three relay outputs and many flexible functions for alarm monitoring in industrial and Marine plants.

Alarm input: The alarm panel is equipped with eight alarm inputs for easy connection of external mechanical alarm contacts. For N/O or N/C alarm contacts, the input can be programmed separately.

Time delay: The alarm input can be individually programmed with a time delay that allows the alarm condition to be registered in the 0.40 second range at a preset time in 1-second steps.

Alarm Indicators: The AL8-2 is equipped with eight leds, labeled 1 to 8, to accurately indicate the alarm status of each alarm input. When the alarm condition occurs, the LED of the relevant input channel will flash red. If more than one alarm occurs before the button "light reset" is activated, the first alarm LED will flash before the other alarms.

Alarm outputs: The alarm panel is equipped with three relay outputs, one of which is used to connect the auditory/visual alarms.

The remaining two relay outputs can be individually programmed by the user to follow a specific alarm input.