SPA 型固态继电器:电流规格:15A, 20A,25A,30A,40A,60A,80A,100A负载电压:40—480VAC隔离电压:≥2000VAC 1min绝缘电压:≥2000VAC 1min控制电压:3-32VDCLED灯指示:有尺寸(mm):50*44*23安装方式:螺丝安装孔距:47.5mm