Mô Đun S7-200 EM 223 4DI/4DO 6ES7223-1HF22-0XA8

SIMATIC S7-200 CN, 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 ONLY