它由触摸屏和PLC等元件组成，取代传统的继电接触器控制装置。
It includes GOT? PLC and other devices. This system replaces traditional relay control system.
传统的发电厂输煤系统是一种基于继电接触器和人工手动方式的半自动化系统。
The traditional coal transfer system of power plant is a half-automation system based on relay connect and manual work.
对电路实验中继电接触器控制线路进行了研究分析，并提出由逻辑函数实现其控制的方法。
The article analyses control circuit of relay contactor in electric circuit experiment and puts forward to control it with logic function.
逻辑模块对某通用船舶继电接触器辅机控制线路进行改造、编程、接线的实例，给出了基于LOGO ！
By discussing a practical example about reconstructing, programming and contacting of general Marine auxiliaries control circuits (including electric relays and contactors) in which LOGO!
使用继电器、接触器、按钮、空气开关、行程开关等低压电器构成的控制电路称为继电接触控制电路。
Use relays, contactor, button, air switch and travel switch etc low-voltage constitute control circuit called relay contact control circuit.
使用继电器、接触器、按钮、空气开关、行程开关等低压电器构成的控制电路称为继电接触控制电路。
Use relays, contactor, button, air switch and travel switch etc low-voltage constitute control circuit called relay contact control circuit.
应用推荐