优点：宽电压工作电源，体积小安装方便，内置DIP开关时间设定范围多段。
功能：通电延时，延时断开，双延时断开，对称循环，双延时闭合。
时间范围：0.1s-1s
                 1s-10s
                 6s-60s
                 60s-600s
                 0.1h-1h
                 1h-10h
                 10h-100h
电源：24VDC,24-240VAC/DC
输出：5/250VDC,5/24VDC
电气寿命：>10万
认证/标准：CE-UL-CSA