描述
输出模块的滞后时间与模块的类型有关，继电器型输出电路的滞后时间一般在10ms左右；双向晶闸管型输出电路在负载通电时的滞后时间约为1ms，负载由通电到断电时的最大滞后时间为10ms；晶体管型输出电路的滞后时间一般在1ms以下。由扫描工作方式引起的滞后时间最长可达两个多扫描周期。PLC总的响应延迟时间一般只有几十ms，对于一般的系统是无关紧要的。要求输入输出信号之间的滞后时间尽量短的系统，可以选用扫描速度快的PLC或采取其他措施。
Used BALDOR 5HP Electric Motor/Pump
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Baldor Motor M7031TA 3/4 hp 208/460v electric 3-2.8/1.4
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