需要符合CCC标志的安全产品包括继电器、开关、控制器和高于36伏特的电流接触器。
Safety products subject to the CCC mark include relays, switches, controllers and contactors that operate above 36 volts.
本系统可以实现多路温度信号采集与显示，可以使用按键来设置温度限定值，通过进行温度数据的运算处理，发出控制信号达到控制蜂鸣器和继电器的目的。
The system achieves multi-channel temperature signal acquisition and control. Temperature limit is set by keyboard. The buzzer and relay are controlled by MCU.
抖动，说明极有可能是消磁电阻损坏，如果没有响声则可能继电器及其控制电路有问题。
Jitter, that is very likely damage degaussed resistance, in the absence of sound may be the relay and control circuit problem.
安装，更换和修复照明灯具和电气控制及配电设备，如开关，继电器和断路器面板。
Install, replace and repair lighting fixtures and electrical control and distribution equipment, such as switches, relays and circuit breaker panels.
继电器的接触点就可以执行控制功能。
The contacts of this relay can be used for control functions.
该系统是可靠的-TFT32发送器和其他控制继电器继续运作，即使没有电脑的连接。
The system is reliable - TFT32 Transmitters and additional control relays continue to operate even without PC connection.
我们已知的假冒产品包括控制继电器，断路器，插座，漏电断路器和其他电器产品。
Such items known to be counterfeited include control relays, circuit breakers, receptacles, ground fault circuit interrupters and other electrical products.
指出了固态继电器(SSR)是一种以弱电控制强电的理想器件，在单片机测控系统中应用极广。
Solid state relay (SSR) is ideal equipment that using weak power to control strong power, which has extensive application in SCM measuring and controlling system.
有电脑、继电器两种控制方式，设有手动、半自动两种操作方式。
PLC or Relay control with optional operation of manual and semi-auto.
当主机中的扫描卡被全部用完之后，这些输出可用来控制少量的外部继电器。
These outputs can be used to control a few external relays in case the scanner CARDS in the mainframe are already committed.
电磁阀是用电磁的效应进行控制，主要的控制方式由继电器控制。
Electromagnetic valve is used to control the effects of electromagnetic, the main control by the control relay.
提出了一种继电器控制逻辑设计的新方法。
Relay Control System is widely used in various kinds of machines and mechanical devices.
与传统的继电器控制比较，PLC控制降低了实习成本，增强了教学效果，提高了学习效率。
Compare with the traditional control with the relay, the PLC control lowers the practice cost, enhances the teaching effect, and increases the study efficiency.
执行机构部分通过控制风机或除湿机的继电器来达到控制温度和湿度的目的。
Executive body through control air blower or relay of dehumidifier achieve the goal of controlling the temperature and humidity part.
用PLC替代老设备的继电器控制箱，使产品更新换代。给出了替代的一些步骤和方法。
Control case with the relay of PLC replacing old equipment, make produce renew, have given some replacing step and method.
介绍了一种用PLC改造继电器控制系统的方法。
The method of transforming the relay control system with PLC was introduced.
在检测到待机信号时，单片机控制继电器开关，将电流切断，家电完全断电，消除了待机功耗，达到节能的目的。
When detecting standby signal, microcomputer gives structure to relay switch to cut off the current, then standby power is eliminated so as to realize energy saving.
通过内部安装控制继电器，特殊控制开关进行操作就如同电磁阀一样。
Special control switch setup operates like a solenoid valve through internally mounted control relay.
复合式闪光继电器是一种用来控制转向信号灯和危险报警灯的电子产品。
The composite flash relay is a kind of electronic product to control steering signal lights and danger alarm lights.
目前国内各矿井的排水系统多采用传统的继电器控制方法，用人工进行监测。
At present, most drainage systems of all domestic coal mine well adopt conventional means of relay controlling, inspected artificially.
电子模块取代原有的继电器，直接实现对道岔、信号机、减速器的控制和对轨道电路的状态识别。
Electronic modules, instead of traditional relays, perform directly the control of switches, signals and retarders and identification of the status of the track circuits.
对一种用光耦合继电器控制的交流调压器进行了介绍和分析，给出了该调压器的特点。
This paper introduces a new AC voltage adjustment device controlling by optocoupler relay and gives detailed analysis of it's 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.
在自动化控制系统中采用大量的中间继电器，其工作的可靠性对控制系统工作的可靠性是至关重要的。
Intermediate relay is a type of control undervoltage relay which is used to add the amount of control signal or amplify the signal.
由单片计算机控制的计数器自动产生通1秒停4秒的信号，使5路继电器输出带动电喇叭轮流通电。
By single chip computer control of counter automatically generate tong 1 second stop 4 seconds of signal, make no. 5 relay output drive electric horn turns electrify.
介绍采用PLC替代传统的继电器逻辑控制对钢管热镀锌的生产实现自动运行及故障处理。
The PLC is applicated in the steel tube galvanization process replace of traditional relay logic control to realize the automatic operation and fault treatment.
时间继电器是一种利用电磁原理或机械原理实现延时控制的控制电器。
Time relay is a use of electromagnetic principle or mechanical theory to realize delay control control electric appliance.
时间继电器是一种利用电磁原理或机械原理实现延时控制的控制电器。
Time relay is a use of electromagnetic principle or mechanical theory to realize delay control control electric appliance.
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