6ES73211FH009CJ0
产品分类: S7-300PLCSIMATIC S7-300,数字量输入M 321,光电隔离,16 DI,120/230V AC,20
SM321 EXTEND MODULE (6ES73211FH000AA0) SIMATIC S7-300, DIGITAL INPUTSM 321, OPTICALLY ISOLATED16 DI, 120/230V AC, 1 X 20 PIN AND SIMATIC S7-300, FRONT CONNECTOR(6ES73921CJ000AA0)FOR SIGNAL MODULESFASTCONNECT,(INSUL. PIERC. CLAMPS), 20-PIN
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