In ordertoimprove thereliability of power automation device,accordingto actual working environ ment,a series of contrasting experiments for reasonable selection of small size intermediate relay have been done.
针对如何合理选用小型中间继电器，切实提高电力自动化装置现场运行可靠性问题，按电力自动化装置实际运行情况要求对部分小型中间继电器进行系列对比摸底试验，并根据试验情况与结果，提出实际选用时必须考虑的原则以及几个典型问题的解决办法。
The automatic analysis of gas chromatogram could be realized by a controller made up of a time relay and an intermediate relay with simple manufacture and low cost.
介绍一种适合HP-5890/HP3396色谱分析系统连续自动分析模式的实现方案,通过时间继电器和中间继电器构成的色谱自动分析控制器,实现了分析工作的自动化,且控制器制作简单,价格低廉。
In the light of that many problems exist in the intermediate relay c ontrol used in the pressure filter, the programmable controller is used for the control of the pressure filter, the single unit control is transformed into the centralized control, increasing greatly the working reliability of the reverse d evices.
针对压滤机采用中间继电器控制问题较多的情况,采用了可编程控制器对压滤机进行控制,变原有的单台控制为集中控制,大大提高了换向装置的工作可靠性。
For the problem that power does not match with the equipment that happens during the design,by using the intermediate relays and regulator DC power supply,it is controlled.
利用"慧鱼"组合模型构建了3自由度机械手的机械模型,并对其运动原理和各模块间的相互作用进行了分析与研究,在此基础上利用PLC实现了机械手的控制过程,对设计中出现的电源不匹配问题,通过使用中间继电器和稳压直流电源对其进行控制。
In view of bad closing winding by non-full-voltage closing and high voltage node mal-trip,the time relay and middle relay of control circuit are adding in the control circuit within limited situation to avoid the accident.
介绍了高压消防泵控制回路的工作原理,针对非全压合闸损坏合闸绕组和高压接点误跳的问题,在现场条件下,对控制回路进行了串联时间继电器和中间继电器的改造,彻底避免了问题的发生,具有现实指导意义。
This paper explains the concept of CPU s time-sharing treatment and output buffers in the application of PLC,doubled output points of PLC by auxiliary relays out of the machine and time-sharing software.
在PLC的应用中 ,本文提出了CPU分时处理及输出缓冲区的概念 ,用机外扩展中间继电器及软件分时处理的方法 ,实现了PLC输出触点的成倍扩
The selection of an auxiliary relay is a key question of reliability to improve control system operation.
阐述了中间继电器的选型是切实提高控制系统运行可靠性的关键问题。
This paper basically describes that PROFIBUS-DP and valve-island are used instead of the traditional auxiliary relay,sensor and electromagnetic valve,adopting fieldbus control system replaced the way of distributed connection to control executive component in the Cigarette Making and Plug Assembling Combination.
主要介绍在卷烟机组中利用PROFIBUS-DP总线,用阀岛取代传统的中间继电器、传感器与电磁阀,用现场总线控制系统取代传统的分散接线控制执行元件的方式。
Failure Analysis and Reliability Research for JZ7 Intermediate Relay;
JZ7中间继电器失效分析与可靠性研究
time delay relay
延时继电器时间继电器
DC electromagnetic type time relay
直流电磁式时间继电器
sequence restart timer
顺序重启时间继电器
duration of relay operation
继电器动作持续时间
dial time relay
刻度盘式时间继电器
Install the defogger relay by aligning the relay terminals with the cavities in the junction block and pushing the relay firmly into place.
对准接线盒中有孔的继电器端子，安装除雾继电器，并把继电器插牢。
Install the horn relay by aligning the relay terminals with the cavities in the junction block and pushing the relay firmly into place.
安装喇叭继电器：将继电器端子与接线盒中的插孔对齐，插紧继电器。
automatic toll switching repeater
长途电话自动中继器
center-off polarized relay
中位断开式极化继电器
CONNECT A JUMPER WIRE BETWEEN INTER RELAY CAV AND HI/LO RELAY CAV 1
在继电器电器２９孔和高低继电器１１孔之间连上跳线。
In this diagram, a single-pole normally open relay is controlling the connecction of the voltage source to the lamp.
在该图中，一个单刀常开继电器控制着电压源和照明灯之间的连接。
REPAIR THE INTERMITTENT WIPER RELAY CONTROL CIRCUIT FOR A SHORT TO GROUN
修理短路的间歇雨刷继电器控制电路。
MEASURE THE INTERMITTENT WIPER RELAY CONTROL CKT.
测量间歇的雨刷继电器控制电路
Study and Design of Powerdown Time Delay Relay
断电延时型时间继电器的研究与设计
1-way repeater (includes telephone repeater). One or two line can be specified.
单向中继器（包括电话中继器）。可指定单线或双线。
REINSTALL THE INTERMITTENT WIPER RELAY.
重新安装间歇的雨刷继电器。
AGAIN, REMOVE THE INTERMITTENT WIPER RELAY.
再一次，移走间歇的雨刷继电器。