6ES72231HF220XA8
產品分類： S7-200PLCSIMATIC S7-200, DIGITAL I/O EM 223, FOR S7-22X CPU ONLY, 4 DI / 4 DO RELAY, 5-30 V DC, 250 V AC THIS S7-200 CN PRODUCT HAS CE APPROVAL ONL
EM223, 4DE/4DA REL., DC5-30V, AC250V-CN
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