CNHW194E-2SY three-phase four-wire LCD multi-function table
A brief description
Multifunction Power Meter is a programmable measurement, display, digital communication and a variety of output functions in one of the power meter. The three-phase voltage, three-phase current, active power, reactive power, power factor, frequency and four-quadrant electric energy are measured and displayed accurately by AC sampling of the voltage and current circuit in the power grid. ; Instrument has a variety of expansion modules: digital communication module, digital switch module, power pulse module and analog output module can be flexibly selected according to need. RS485 digital interface can be realized instrument group network communication function; 2-way power pulse output and 4 analog (4 ~ 20mA) output function can achieve the transmission of electricity and electricity output; 4-way switch input and 4-way switch The output function enables local or remote switching signal monitoring and control of the output function ("remote" and "remote" functions).
product description
LCD multi-function power meter for power systems, industrial and mining enterprises, public facilities, intelligent buildings, such as intelligent power monitoring and energy metering needs of the design, high-precision measurement of three-phase power grid in all commonly used power parameters, three-phase voltage, UIPQ demand, analog input monitoring, digital input monitoring, and with communication interface, analog output, the relay output control, power supply, power supply, power supply, power, Power pulse output and other functions.
LCD multi-function power meter with a variety of input and output expansion options to choose from: 2-way communication interface, 4 analog output, 4 relay output, local or remote switching signal monitoring and control output (remote and remote control functions ), 12-channel switch monitoring, 2 analog input measurement, 2-way power pulse output, event recording.
LCD multi-function power meter has a very high cost performance, can directly replace the conventional power transmitter, measuring instructions instrumentation, energy metering devices and related auxiliary unit. As a kind of advanced intellectualized and digital front-end collecting element of the electric wire netting, it has been widely used in various control systems, SCASA system and energy management system, substation automation, distribution network automation, residential power monitoring, industrial automation, intelligent building, intelligence It is convenient to install, easy to maintain, convenient to operate, small in quantity and field programmable. It can complete the networking of different PLC and industrial control computer communication software in the industry.
