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- Use the modular safety relay PNOZpower to monitor E-STOP, safety gates and light barriers. 使用模块化安全继电器PNOZpower监控急停、安全开关和光栅。
- It can only work with a safety relay from the AWAX range.This solution is aime... [产品描述]A coded switch; which presents the advantage of being of a small size.
- An "Overcurrent Relay" is a type of protective relay which operates when the load current exceeds a preset value. 过电流继电器是继电保护装置的一种，当负载电流超过整定值时，继电器动作。
- The electrical characteristics of railway safety relay are mainly involved with operating value, releasing value, reversing value and so on. 铁路安全继电器需要测试的主要电气参数包括：工作值、释放值、反向工作值等。
- Voltage Clamping. The circuitry necessary to protect relay contacts from excessive voltage caused by switching current into inductive loads. 电压箝位为保护继电器触点不受切换至感性负载的电流引起的太大电压损坏所必须的电路。
- YUE Quan-ming,GU Yong-peng,LU Fei-peng.GA based determination of minimum break point set for optional coordination of directional protective relay in a multiloop network[J].Relay,2002,30(8) :23 -26. [6]乐全明;顾永朋;吕飞鹏.;基于GA的环网方向保护配合最小断点集的计算[J]
- Be familiar with electric engineering design, detail design, PSB requirement, LV/MV switchgear, and protection relay. 熟悉电力设计、二次图设计、开关柜设计、继电器保护设计。
- ANSI protective relay designation numbers 美国国家标准保护继电器标准指数
- Protective relay applications to transmission lines 传输线路保护继电器的应用
- GE Yaozhong. Adaptive protection relay and itps prospect ofdevelopment . Automation of Elect ric Power Systems , 1997 ,21 (9) : 42246. 葛耀中.;自适应继电保护及其前景展望
- A kind of design method of microprocessor protection relay apparatus based on real time operating system(RTOS) was introduced in this paper. 介绍了一种基于实时操作系统的微机继电保护装置的设计方法。
- Intelligent Design on Overload Protective Relay 过载保护继电器的智能化设计
- Test device of protective relay and its property 新一代微机继电保护测试仪及其基本性能
- In addition, Rockwell Automation is pursuing certification for other safety product lines, including non-contact interlock switches and additional safety relays. 此外，罗克韦尔正在追求其它安全产品的认证，包括非接触式互锁开关和附加安全继电器。
- Microcomputer Based Protective Relay Platform 微机保护平台研究
- pilot line protective relay system 领示线保护继电制
- bearing over-heat protective relay 轴承过热保护继电器
- residual cur-rent operated protective relay 剩余电流继电器
- winding over-heat protective relay 绕组过热保护继电器
- Export of medium voltage protection relays and energy meters. 出口中级电压带保护继电器和累计式瓦特表。
