DSQC518B
DSQC518B
DSQC518B
DSQC518B
DSQC518B
20世纪70年代初出现了微处理器。
人们很快将其引入可编程逻辑控制器,
使可编程逻辑控制器增加了运算、数据传送及处理等功能,
完成了真正具有计算机特征的工业控制装置。
此时的可编程逻辑控制器为微机技术和继电器常规控制概念相结合的产物。
个人计算机发展起来后,为了方便和反映可编程控制器的功能特点,
可编程逻辑控制器定名为Programmable Logic Controller(PLC)。
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型号:PPROS1B
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西门子框架式断路器 3WL1112-2BB34-4AN2 Z=C22 F31 西门子 1 台
调速控制装置配件_整流二极管_ABB_3BHB023302R0001
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品牌:AB
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Millmate Controller 400R 型号:PXAA 401;订货号:3BSE 017233R1 1
3BSE017233R1
型号:PMSA 122;订货号:3BSE 005677R1 1
型号:PMSC 122E20S;订货号:3BSX 800503-113;长度:20米 1
型号:PMSC 122E20S;订货号:3BSX 800503-120;长度:20米 1
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