Inner contactless solid relay is with lower noise, infinite theoretical service life. Internal relay capacity: 250V/30A.
内用无触点固态继电器，无噪声、理论寿命无限长。内部继电器容量：250V/30A。
Voltage band provides protection to equipment required to operate within an upper and lower voltage limit, allowing the internal relay to stay energized.
压带对需要在电压上限值和下限值范围内运行的设备提供保护，允许内部继电器保持通电。
Flammable gas found in the relay indicates some internal fault such as overheating or arcing, whereas air found in the relay may only indicate low oil level or a leak.
如果在继电器中发现可燃气体，这说明有内部故障，比如过热或者电弧作用；而继电器内的空气只说明油位低或者有漏油。
The relay feedback self-tuning PID based on internal model control (IMC) was adopted for self-tuning PID controller for long time-delay process.
大时滞过程的自整定pid控制器，采用基于内模控制策略的继电型PID自整定。
Based on the analysis of system wiring criterion, data composition and assignment internal auxiliary relay assignment, a new NC system was made up by utilizing this model.
对该系统接线及性能指标、数据构成与分配及内部辅助继电器分配进行了分析，并用这种模块组成一个数控系统，结果证明该系统能够满足预定的动。
Aiming at that the actual control object's model is hard to be set up and the features of great lag, a relay feedback self_tuning method based on internal model control is proposed.
针对实际控制对象的模型不易建立、大滞后等特点，提出基于内模控制策略的继电型自整定方法。
Home gateway and relay connect through Internet in order to form internal home communication network. And this system interact information with outside through home gateway.
家庭网关和中继器之间通过以太网实现家庭内部网络的互联并通过家庭网关与外界进行信息的交互。
Also, sufficient internal peripherals make the system be able to adjust secondary development for the relay protection network.
同时，丰富的片内资源使系统具备了面向继电保护网络化的二次开发能力。
The internal circuit is made of high-power relay switching which avoiding the phenomena often burned.
内电路全部采用大功率继电器转换，避免了经常烧毁开关现象。
This article presents a new method to detect CT and PT wire break. This method can be used on generator micrcomputer based relay protection device against internal short circuit fault.
本文提出了一种有效的单片机发电机内部短路保护中电流互感器CT和电压互感器PT的断线判别方法。
This article presents a new method to detect CT and PT wire break. This method can be used on generator micrcomputer based relay protection device against internal short circuit fault.
本文提出了一种有效的单片机发电机内部短路保护中电流互感器CT和电压互感器PT的断线判别方法。
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