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digital dc voltmeter AMC72L-DV LCD display Measuring 0-1000V voltage meter

category： Voltage Meters

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Acrel E-Business (shanghai) Co., Ltd.

Ms. Xue
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Parameter information
AMC72L-DV DC Voltage Meter

Product Description

Programmable dc voltage meter / volt meter / voltmeters with 0-1000v for solar power.
Digital voltmeter with the control equipment to regroup measuring and controlling system.
It can be equipped with RS 485 communication under Modbus-RTU protocol;it has options of analog output,relay alarm and switch state.

Characteristic

Rated U : Voltage:DC 0-1000V
Display: LCD display
Option function/C: RS485(Modbus-RTU) Communication
Option function/M: 1channel 4-20mA analog output
Option function/J: 1 channel alarm output
Option function/K: 2DI/2DO Switching
Accuracy
Class 0.5
Frequency
Range: 45-65Hz
Auxiliary power supply
AC/DC 85-265V
Consumption
Voltage:Power consumption: <0.5VA;
Current:Power consumption:< 0.5VA;
Auxiliary power supply:Consumption<5VA

Installation
Pannel mounted
Dimension(L*W*H)
Pannel size(L×W):75*75mm
Cutout(L×W):67*67mm
Housing(L×W×H):66*66*94.3mm
Relay
3A/30VDC,3A/250VAC
Humidity
≤93%RH,no condensation
Specification
Specification



Voltage
Reference voltage 
DC1000V、300V、10V
Consumption 
＜0.5VA
Frequency
45-60Hz
Accuracy class
Error±0.5%
Display
LCD
Function
Communication
RS485, Modbus-RTU compatible protocol
Alarm
1 channel passive relay ,1A/30VDC, 1A/250VAC
Analog
DC4~20mA,DC0~20mA( load1kΩ）etc.
Switching
Dry contact Input, built-in power supply ; optoisolator
2 channel switching output, NO relay contact
Power supply
Voltage range
AC220V ± 10%
consumption
＜5VA
Operation Temperature
-10 ºC~+55 ºC
Storage Temperature
-25 ºC ~+70 ºC
Insulation resistance
≥100MΩ
Power frequency withstand voltage
Between power supply set of terminals and signal Input, output set of terminals 2kV/1min (RMS)
Altitude
≤ 2500m
Relative humidity
≤93%RH, no condensation, without corrosive gas
Packing & Delivery
Company Profie