Contactor-Relay的意思|示意

The operational features and the fault modes of contactor relay were analyzed.

分析了接触器式继电器的工作特点和失效模式。

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。

The article analyses control circuit of relay contactor in electric circuit experiment and puts forward to control it with logic function.

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 controller case includes stepping motor, self-coupling voltage regulator, alternating-current contactor, relay and micro-transformer.

控制柜主要包括步进电机、自耦调压器、交流接触器、继电器以及微型互感器等。

China's mines are hoist AC Induction Motor Drive, and its electrical control system uses a rotor series, cutting speed resistance , by the relay - contactor control devices constitute a logical.

我国矿井提升绞车大多是采用交流异步电机拖动，其电气控制系统采用转子串、切电阻调速，由继电器-接触器构成逻辑控制装置。

The original K - F - D system was replaced by SCR - D system for main transmission, while PLC was substituted for the original relay contactor control mede.

即主传动系统由SCR-D取代原K-F-D系统，电控部分用可编程序控制器PLC取代原继电器-接触器控制方式。