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Fire Monitor Meter All-parameter Measuring three phase Digital Multimeter CN-3LD3Y

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YUEQING RENHE ELECTRIC CO., LTD.

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Fire Monitor Meter All-parameter Measuring three phase Digital Multimeter CN-3LD3Y

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Brand Name :	Customized
Model Number :	CN-3LD3Y
Supply Ability :	10000 Piece/Pieces per Day
Price :	$69.00 - $71.30/pieces

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Product Details
Company Profile

Fire Monitor Meter All-parameter Measuring three phase Digital Multimeter CN-3LD3Y

Characteristics

High precision measurement of three phase voltage, three phase current, active power, reactive power, apparent power, power factor, frequency of electric parameters

Forward and reverse active or reactive energy measurement

Measurement of three-phase voltage, three-phase current total harmonic distortion (THD), 2-31 odd harmonic component

Provide the digital tube display, local data query

Menu button intuitive, simple operation

Current, voltage gain programmable setting

Programmable voltage ratio

Support for fire control, remote cut off the fault circuit

Provide multiple loop control nodes, can be used for the alarm, trip control

Support for RS-485 communication, Modubus-RTU protocol

Support for switching input, output, analog quantity transmitting output

Convenient installation, wiring is simple, small engineering quantity

A wide range of AC/DC power supply: AC/DC 80-270V

To be completed by SCADA, PLC in a variety of communications software network

Technical Index

Accuracy of measurement	Voltage level 0.5, current level 0.5, active power 0.5, reactive power level 0.5,Frequency ±0.02Hz, active electric energy class 0.5s or class 0.2s, reactive energy grade 1 or grade 2, power factor 0.5
Signal input	Connection mode of four phase three wire, three phase three line
	Rated voltage of AC 57.7V, AC 100V, AC 220V, AC 380V
	Over load 1.2 times ( Continued ), 2 times / second ( instantaneous )
	Power <1VA/ phase
	Impedance >300KΩ, current: <20mΩ
	The frequency of 45~65Hz
Auxiliary power supply	Working range of AC/DC 80V~270V
	Power consumption: <4VA
Function module	Communication interface 1 way RS-485 communication, Modbus-RTU protocol
	Baud rate: 1200~9600bps, the default 2400bps
	Switch input support 4 stem node input
	The switch output support 3 relay output, capacity: AC 250V/5A, DC 30V/5A
	Transmission output support 3 analog output: 0/4~20mA or 0~5/10V
Environment	Working temperature: -10℃~+55℃
	Storage temperature: -25℃~+70℃
	Relative humidity is less than 93%, no corrosive gas
	Elevation: ≤2500m
Safety	Insulation resistance: >100MΩ
	AC withstand voltage: AC 2KV
Electromagnetic compatibility	ESD level: 4
	Electrical fast transient burst level: 4

Specification

Intelligent Digital Panel Meter with A V Hz Cos W Var Kwh Varh(9999 display)

Model No.	Display	Frame size (mm)	Hole size (mm)
RH-3D2Y	LCD	120*120	111*111
RH-3FD2Y	LCD	120*120	111*111
RH-3HD2Y	LCD	120*120	111*111
RH-3FHD2Y	LCD	120*120	111*111
RH-3D3Y	LCD	96*96	92*92
RH-3FD3Y	LCD	96*96	92*92
RH-3HD3Y	LCD	96*96	92*92
RH-3FHD3Y	LCD	96*96	92*92
RH-3D7Y	LCD	96*96	76*76
RH-3D6Y	LCD	96*96	68*68

Extended Modules:

AC/DC power supply (switching power supply) $4

AO: $7 more for each stem node

DI: $4 more for each stem node

DO: $4 more for each stem node

“*” means unconventional products of our corporation

Fire Monitor Meter All-parameter Measuring three phase Digital Multimeter CN-3LD3Y

Fire Monitor Meter All-parameter Measuring three phase Digital Multimeter CN-3LD3Y

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