阿尔泰科技2路功率继电器输出模块DAM3942B（使用手册）

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">数字量输出<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">通道<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">2<**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">路<**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">A<**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">型<**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">功率<**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">继电器，常开接点<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">触点材料<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">Gold-clad silver alloy（<**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">镀金银合金<**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">）<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">额定控制容量(电阻负载)<**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">注<**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">1<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">5 A 250 V AC, 5 A 30 V DC<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">触点最大允许电流(电阻负载)<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">5A<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">触点最大切换电压(电阻负载)<**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">注<**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">2<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">250V AC<**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">或者<**n style="font-family:"vertical-align:baseline;">110V DC<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;background:red;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">最小适用负载(电阻负载)<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">10<**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">0<**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">µA 10<**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">0<**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">mV DC<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">继电器断开时间<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">3<**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">ms（最大）<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">继电器接通时间<**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;"> <**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">6<**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">ms<**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">（最大）<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">机械寿命<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">2000<**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">万<**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">次以上<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">电气寿命<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">10万次以上(<**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">3<**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">A 30V DC电阻负载下)、<**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">5<**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">万次以上<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">(<**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">5<**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">A 30V DC电阻负载下)(通断频率20次/分)<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">工作模式<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;"><**n style="font-family:"vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">DO<**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">输出，低到高延时输出，高到底延时输出，脉冲输出<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;"><**n style="font-family:"vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">其他<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">通讯接口<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">RS485<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">波特率<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">1200~115200bps<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">数据通讯速率<**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">注<**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">3<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">最大<**n style="font-family:"vertical-align:baseline;">180次<**n style="font-family:"vertical-align:baseline;">/秒（单模块，<**n style="font-family:"vertical-align:baseline;">115200bps下）<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;"><**n style="font-family:"vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">最大<**n style="font-family:"vertical-align:baseline;">24次<**n style="font-family:"vertical-align:baseline;">/秒（单模块，<**n style="font-family:"vertical-align:baseline;">9600bps下）<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;"><**n style="font-family:"vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">最大<**n style="font-family:"vertical-align:baseline;">3次<**n style="font-family:"vertical-align:baseline;">/秒（单模块，<**n style="font-family:"vertical-align:baseline;">1200bps下）<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;"><**n style="font-family:"vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">上述速率值仅为参考值，具体还与现场<**n style="font-family:"vertical-align:baseline;">485总线走线长度、<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;"><**n style="font-family:"vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">接入模块数量等因素有关。<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">看门狗<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">支持双看门狗<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">供电电压<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">+10V～30VDC<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">电源保护<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">电源反向保护<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">功耗<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">额定值<**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">2.4<**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">W @ 24VDC<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">操作温度<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">-10℃～＋70℃<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">存储温度<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">

<**n style="vertical-align:baseline;color:#000000;"><**n style="font-size:14px;vertical-align:baseline;"><**n style="font-family:微软雅黑, sans-serif;vertical-align:baseline;">-20℃～＋85℃<**n style="font-size:10.5pt;font-family:微软雅黑, sans-serif;vertical-align:baseline;">