研华ADAM-5055S8DI/8DO带LED显示数字量输入输出模块TheADAM-5055Sfeaturessixteendigitaloutputchannels.Thedigitaloutputsareopen-collectortransistorswitchesthatyoucancontrolfromtheADAM-5000mainunit.Youalsocanusetheswitchestocontrolsolid-staterelaysADAM-5055S8DI/8DO带LED显示数字量输入输出模块 8通道输入/8通道输出(带隔离)数字量输出40V集电极开路电压,每通道最大200mA负载输出干/湿接点方式可选2500Vdc光电隔离保护带LED灯显示:有效时为亮