DJ-A8接地保护继电器-建德市桑迪电器有限公司

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DJ-A8接地保护继电器

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> 独立LED显示并有继电器信号输出，任何一路故障报警继电器都会动作，直到所有故障解除后通过复位按钮对各故障点进行解锁； > 继电器触点信号输出（1常开/1常闭），继电器触点容量：5A 200VAC/30V DC； > 通过Rs485接口与电脑连接，可在电脑上观察到每一路互感器的设置电流值、实际测量电流值及延时动作时间； > 仪器在工作时对8路进行扫描，并在显示器上逐一显示； > 外接8路互感器进行监控，如有特殊要求可按需订制。 > With independent LED display and relay signal output, any circuit have fault, the alarm relay will execute, until all the faults are solved and unlocked through the reset button; > The relay has 1NO and 1NC auxiliary contacts with capacity 5A 200VAC/30V DC; > Connecting the computer through RS485 interface, you can see the current setting, actual measuring current and operating time delay of each transformer; > When working, the device scans to 8 channels and displays the result one by one on the monitor; > Connect 8 external transformers to conduct the monitoring, custom make upon special request.

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DJ-A8接地保护继电器