上海君麦机电工程有限公司
陈小姐15618712517 QQ260592203
SICK BANNER IFM 西门子 基恩士 DATASENSOR
EM 235, 4AI/1AO, DC +/-10V
SIMATIC S7-200, ANALOG I/O EM 235, FOR S7-22X CPU ONLY, 4 AI, DC +/-10V; 1AQ, DC +/-10V 12 BIT CONVERTER THIS S7-200 CN PRODUCT HAS CE APPROVAL ONLY