描述
输入/输出滞后时间又称系统响应时间，是指PLC部输入信号发生变化的时刻至它控制的有关外部输出信号发生变化的时刻之间的时间间隔，它由输入电路滤波时间、输出电路的滞后时间和因扫描工作方式产生的滞后时间这三部分组成。
RELIANCE ELECTRIC 0-51422 USPP 051422
Reliance Electric 0-57413-E/057413E/057413/57413
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RELIANCE ELECTRIC 0-52840-488 USPP 052840488
RELIANCE 0-57050 REGULATOR BOARD 057050 NIB
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Hydra Cell Pump with Reliance 1.5HP Motor & Accessories
NIB RELIANCE ELECTRIC 0-60029-1 0600291 INTERFACE CARD
RELIANCE ELECTRIC G1812ATZ USPP G1812ATZ
NEW RELIANCE ELECTRIC 57416P 57416-P I/O COMMUNICATION
1 NIB RELIANCE ELECTRIC 0-51864 051864 PRINTED CIRCUIT
RELIANCE ELECTRIC 3V4140 NSPP 3V4140
