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S7-1500系列供应产品西门子专业服务商
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西门子PLC 1500系列 6ES7511-1CK01-0AB0 标准CPU SIMATIC S7-1500 Compact CPU CPU 1511C-1PN, central processing unit with working memory 175 KB for program and 1 MB for d
2023-03-14
西门子PLC 1500系列 6ES7511-1AK02-0AB0 标准CPU SIMATIC S7-1500, CPU 1511-1 PN, Central processing unit with working memory 150 KB for program and 1 MB for data, 1. int