描述
外设接口电路用于连接手持编程器或其他图形编程器、文本显示器，并能通过外设接口组成PLC的控制网络。PLC通过PC/PPI电缆或使用MPI卡通过RS-485接口与计算机连接，可以实现编程、监控、连网等功能。
Allen Bradley 1771-IXE/1771IXE Series C NEW!! SEALED!!!
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Allen-Bradley Ultra3000 Drives 7.5Kw 2098-DSD-075-SE
ALLEN BRADLEY 20B-D-034-A-0-AYNANB0/20BD034A0AYNANB0
ALLEN BRADLEY 6181-CGBDBBZZZ Industrial Interface Comp.
Allen Bradley 1775-L4 Processor Module 1775L4
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ALLEN BRADLEY 702-FAB-93 USPP 702FAB93
ALLEN BRADLEY 702-FOA-93 USPP 702FOA93
ALLEN BRADLEY 6600-RMP USPP 6600RMP
ALLEN BRADLEY 150-B24NBDC NSPP 150B24NBDC
ALLEN BRADLEY 150-B24NBDD USPP 150B24NBDD
