型号PLZ205WPLZ405WPLZ1205W可保证电压约7V(输入端子和传感测端子间的电位差的合计)相关产品PLZ6005W SRPLZ1205WPLZ20005W SRPLZ205WPLZ405WPLZ1205WZPLZ205WZPLZ405WZPLZ15005W SRPLZ10005W SR