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Place of Origin : Zhejiang, China
Brand Name : SUCHEN
Model Number : CN-DV21
Display Type : Analog and Digital
Measuring Range : 0-9999
Accuracy Class : 0.5
Operating Temperature : -10℃~+55℃
Dimensions : 120*120
Rated voltage : AC 57.7V, AC 100V, AC 220V, AC 380V
ESD : Lever 4
Display : Single-row LED dispaly
Certificate : CE IS09001
Color : White/Black
Frequency : 45~65Hz
Transmitting output : Analog output 0/4~20mA or 0~5/10V
Power consumption : <1VA/phase
Measurement Rate : 1.2 Times,2 times/seconds
Function : RS485 ,Modbus-RTU,analog output,switch input,output
Packaging Details :
Package of the voltmeter :polybag &Paper box & Export carton
Delivery Detail:within 15 days after getting you down payment
Port : Ningbo
Supply Ability : 10000 Piece/Pieces per Day
Price : $8.00 - $10.00/pieces
1.High precision measurement measurement of single phase AC voltage or DC voltage
2.Provide the digital tube display, local data query
3.Programmable voltage ratio
4.Support for RS-485 communication, Modbus-RTU protocol
5.Auxiliary power supply:AC/DC 80V~270V, AC220V, AC380V, AC100V, DC48V, DC 24V
6.A variety of shapes to meet the different requirements of the cabinet body electric circuit
♦Connection mode of single phase
♦Rated voltage of AC 57.7V, AC 100V, AC 220V, AC 380V, DC 2V, DC 20V, DC 200V, DC600V
♦Over load 1.2 times ( Continued ), 2 times / second ( instantaneous )
♦Power <1VA/ phase
♦Impedance >300KΩ
♦The frequency: 45~65Hz or DC
♦Communication interface 1 way RS-485 communication, Modbus-RTU protocol
♦Baud rate: 1200~9600bps, the default 2400bps
♦Switch input support 2 stem node input
♦The switch output support 2 relay output, capacity: AC 250V/5A, DC 30V/5A
♦Transmission output support 1 analog output: 0/4~20mA or 0~5/10V
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