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                  信号变送器、隔离器

                  型号: PE单相全参数电力隔离变送器

                  24mm宽超小体积导轨安装,
                  带显示LCD功能,方便现场调试及观察测量值,
                  可测量单相电压、单相电流、功率因数、有功功率、无功功率、视在功率,有功电能,
                  测量?#27573;В?#30005;压5~450V,电流0.015~5A,5A以上外加互感器,配合电流变比Ct,
                  带1路可编程变送输出功能(DC:4~20mA),
                  可选2路报警输出功能,
                  可选1路RS485通讯功能,采用国际通用MODBUS-RTU协议(通讯与报警功能只能选一种);
                  电压、电流输入信号采用电磁隔离?#38469;酰?#26377;效的保证了高可靠性。
                  四川快乐12开奖结果杳询
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