Siemens 6ES7221-1BF22-0XA8
Siemens 6ES7221-1BF22-0XA8
Mô tả
SIMATIC S7-200, DIGITAL INPUT
EM 221, FOR S7-22X CPU ONLY,
8 DI, 24V DC, SINK/SOURCE INPUT
THIS S7-200 CN PRODUCT HAS
CE APPROVAL ONLY
Tài liệu
S7-200