AMC72L-DV Panel Mounted DC Digital Voltmeter
● Measurement: 1-circuit DC Voltage
● Accuracy: 0.5%
● Rated Current: 0~10V DC (via Transducer); 300V or 1000V DC (direct connect)
● Power Supply: 85~265V AC/DC
● Communication: RS485 (MODBUS-RTU)
● Alarm Output: Low&High Current Alarm
● Analog Output: 4~20mA DC
● DI/DO Function: 2-channel DI&2-channel DO
● Standard&Certificate: CE Certificates

PRODUCTS

  • Products Overview

    Main Functions

    1.jpg

    Panel Overview

    2.jpg



    Main Parameters

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    Dimension

    Outline Dimension

    4.jpg

    Cut-out Dimension

    5.jpg


    Wiring Illustration

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    DC Voltage Signal (0~10V DC) Input via -/10V DC Transducer

    7.jpg


    DC Voltage Signal (300V DC) Input via direct Connection

    8.jpg

    DC Voltage Signal (1000V DC) Input via direct Connection


    Installation Instruction

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    1. Cut out a hole on the object on where we will intall the meter according to dimension of meter referred above.

    2. Remove the buckle on the meter off.

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    3. Install the meter into the cut-out hole.

    4. Buckle up and fixed the meter.


  • 1. Function Overview

    FunctionDescription&Value
    Measurement

    DC Voltage

    Display

    LCD display

    Communication(Optional)

    RS485,Modbus-RTU protocol;(1 start bit,8 data bit,1 stop bit,no parity)

    Baud Rate 2400/4800/9600/19200 bps etc.

    Alarm Output(Optional)

    1 channel passive relay,contact capacity 3A/30VDC,3A/250VAC,

    Used for high,low,unbalance alarm etc.

    Analog Output(Optional)

    DC4~20mA,( load <500Ω)

    (note:Shielded wire is specially selected for the above signal input and output)

    DI/DO Switching(Optional)

    DI (Digital input): 2-channel dry contact digital input with built in power supply

    DO (Digital output): 2-channel digital output with NO relay contact. Capacity: 3A/30VDC,3A/250VAC


    2. Main Parameters

    ParameterDescription&Value
    InputRated VoltageDC Voltage Input: 10V DC (via DC transducer); 300V or 1000V DC (direct Connection)
    Overload

    Voltage input overload:1.2 times rated value(continuous); 10 times rated value /1 second

    Frequency45~65Hz
    Power Consumption

    Power consumption of each voltage input circuit is less than 0.5VA

    AccuracyVoltage Measuring0.5%
    Power SupplyVoltage Range AC/DC 85-265V
    Power Consumption

    <5VA

    Insulation resistance

    ≥ 100MΩ

    Power frequency withstand voltage

    Between power supply set of terminals and signal input,output set of terminals 2kV/1min (RMS)

    Between the shell and all set of terminals(except the set of terminals reference voltage less than 40V) AC 4kV


    3. Environment

    ConditionDescription&Value
    Temperature

    Operation: -10℃～+55℃; Storage: -25°C ~+70°C

    Humidity

    ≤95%RH,no condensation,without corrosive gas

    Altitude

    ≤ 2500m


  • ShapePanelHousingCut out
    Unit： mmWidthHeightWidthHeightDepthWidthHeight
    48 Square49494444934545
    72 Square






    96 Square