☆型号：SR489-P5-HI-A20 发电机管理继电器 采用增强型显示屏
【产品详情】
489-P5-HI-A20-E 型号采用增强型显示屏设计，可在高电压下运行，并且没有恶劣环境涂层。与此继电器一起使用的软件是 EnerVista 489 Setup。
订货号： 489-P5-HI-A20-E
产品类型：SR489发电机管理继电器
OEM：GE Multilin（GE电网解决方案）
控制功能：根据预设的逻辑或条件，控制发电机组的启动、停止、并机、解列等操作。
保护功能：对发电机组进行保护，例如过流保护、过压保护、欠压保护等，确保发电机组在异常情况下不会受到损坏。
监测功能：监测发电机组的运行状态，例如电压、电流、频率、温度等参数，并将数据传输给上位系统或监控中心。
通信功能：与其他设备或系统进行通信，例如与PLC、计算机等进行数据交换，实现远程监控和控制。
SR489-P5-HI-A20-E-H 489发电机管理继电器通常具有以上功能，并且具有特定的型号和规格，适用于特定的发电机组和管理系统。在使用时，需要根据具体的应用场景和需求进行配置和编程。同时，为了确保其正常工作，还需要注意电源、接地、信号线等连接的正确性和稳定性。
☆型号：SR489-P5-HI-A20 发电机管理继电器 采用增强型显示屏
【英文介绍】
The 489-P5-HI-A20-E model features an enhanced display design to operate at high voltages and without harsh environmental coatings. The software used with this relay is EnerVista 489 Setup.
Order number: 489-P5-HI-A20-E
Product Type: SR489 generator management relay
OEM: GE Multilin (GE Power Grid Solution)
Control function: According to the preset logic or conditions, control the generator set to start, stop, parallel, unline and other operations.
Protection function: Protect the generator set, such as overcurrent protection, overvoltage protection, undervoltage protection, etc., to ensure that the generator set will not be damaged under abnormal conditions.
Monitoring function: Monitor the operating status of the generator set, such as voltage, current, frequency, temperature and other parameters, and transmit the data to the upper system or monitoring center.
Communication function: Communication with other equipment or systems, such as data exchange with PLC, computer, etc., to achieve remote monitoring and control.
The SR489-P5-HI-A20-E-H 489 generator management relays typically have the above functions and are available in specific models and specifications for specific generator sets and management systems. The configuration and programming must be performed according to specific application scenarios and requirements. At the same time, in order to ensure its normal operation, it is also necessary to pay attention to the correctness and stability of the power supply, grounding, signal line and other connections.
☆型号：SR489-P5-HI-A20 发电机管理继电器 采用增强型显示屏
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