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手机：18059281367
电话：18059281367
Q Q：3007272972
邮箱：3007272972@qq.com
地址：厦门市翔安区新澳路510号A座6楼609单元
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GE 489-P5-LO-A20变频调节器有质保
GE 489-P5-LO-A20 是一款由GE Multilin制造的继电器，主要用于发电机管理与保护。该设备属于GE SR系列继电器，具有高性能和可靠性，适用于现代工业系统的需求。
具体来说，489-P5-LO-A20-E型号是该系列中的一种基本单元，具备以下主要功能和特点：
输入电压：支持24VDC或120VAC的低电压输入。
输出电压：可以提供0-10V的模拟输出。
通信接口：支持Modbus RTU协议，确保设备在工业网络中的兼容性和互操作性。
操作温度范围：能够在-40°C到85°C的环境下正常工作。
显示功能：配备增强型显示屏，能够显示数值信息、诊断数据和设置值。
控制电源：支持20-60VDC和20-48VAC的控制电源。
开关容量：大可达10A。
频率适应性：可以在25Hz、50Hz或60Hz下运行。
应用领域：适用于感应电机和同步发电机的保护。
GE 489-P5-LO-A20 is a relay manufactured by GE Multilin, mainly used for generator management and protection. The device belongs to the GE SR series relay, with high performance and reliability, suitable for the needs of modern industrial systems.
Specifically, the 489-P5-LO-A20-E model is a basic unit in this series, with the following main functions and features:
Input voltage: Supports low voltage input of 24VDC or 120VAC.
Output voltage: Can provide analog output of 0-10V.
Communication interface: Supports Modbus RTU protocol to ensure compatibility and interoperability of devices in industrial networks.
Operating temperature range: capable of working normally in an environment ranging from -40 ° C to 85 ° C.
Display function: Equipped with an enhanced display screen, capable of displaying numerical information, diagnostic data, and set values.
Control power supply: Supports control power supplies of 20-60VDC and 20-48VAC.
Switch capacity: up to 10A maximum.
Frequency adaptability: It can operate at 25Hz, 50Hz, or 60Hz.
Application field: Suitable for the protection of induction motors and synchronous generators.
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