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产品详情
NGD-210 series single-phase liquid display electronic measuring instrument
Real time monitoring of single-phase liquid NGD-210 series display electronic measuring instrument applied to electric power equipment of high low voltage distribution system, integrates the functions of measurement, control, measurement, communication in one. It not only has rich I/O interface, flexible extension and selection of multi type features, at the same time with remote meter reading, more advanced functions such as limit alarm, which can meet the needs of different customers. The series of electronic measuring instrument has been widely used in the fields of: substation, intelligent building, intelligent community, industrial automation and energy management.
The switch quantity monitoring function
The largest can collect the state of the switch and a maximum of 4 kinds of state signal.
Relay output function
2 relay outputs;
Relay output mode can be selected from the hold mode (mode 1) and communication control mode (mode 2) two kinds of mode.
Communication function
Communication rate of 19200960048002400 BPS can connect up to 32 devices.
Communication interface: RS485, communication interface adopts photoelectric isolation, can be used for parameter setting or with superior communication system.
The characteristics of the product
High Definition LCD display, simple connection, convenient installation;
Can measure more than 20 basic electricity, but also can provide the most value statistics, over limit alarm, automatic meter reading and other supporting functions;
As many as 4 digital inputs, 2 way relay output, 1 channels of analog output function;
Support MODBUS-RTU communication protocol, the optional RS485 or CAN bus interface.
脚注信息
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