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Digital Current Meter

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  • Feature
  • Technical Parameters
  • Dimensions
  • Wiring Diagram
  • Intelligent digital current meter display are used in electrical power grid and automation , control system to measure current parameter ,according to the additional function devision , we have X,K Two series digital meter.
    X Series digital meter via directly AC/DC 0-20mA ,4-20mA,0-75mV Sampling ,adopts ture RMS measure current ,and with digital (LED) directly display figure electric meter. K series digital meter are based on the X-series.add one to four channels open input Sn(n=1-4) realize "remote control " function , one to three relay alarm output Rn(n=1~3) realize "remote control" , and one to three analog transmit output An(n=1~3)to 4- 20 mA ,with RS485 digital interface ,adopts Modbus-RTU protocol,realize "remote control function ."
    From the measurement of power network can devided into single phase (ac/dc) current meter and three phase current meter . Single phase current meter with single row (LED )or LCD dislay way, three phase current meter with three rows digital (LED ) OR LCD dislay.
    Please reference to the technical Index on the meter.

    Product Model

    Phase

    Input Way

    Outline code

    (Code please refer to outline dimensions drawing)

    Communication

    Value Switching

    Output Relay

    Output Analog

    Dispaly

    4

    AC

    5

    DC

    1

    2

    3

    4

    5

    9

    A

    D

    LED

    LCD

    ADM I- X1

    S

    ADM I- K1   SnRAC

    S

    14

    ADM I- KY1   SnRAC

    S

    14

    ADM I- X4

    T

    ADM I- K4   SnRnAnC

    T

    注①

    注②

    14

    13

    13

    ADM I- KY3   SnRnAnC

    T

    注①

    注②

    14

    13

    13


    means switching value input (S)with relay output ( R ) cannot select together. the specific only communicaton ?(C)function Note: 1.when select ,Product model column according to user requirements n value Function sequence arranged by SRAC denote respectively : switching value input ,switching value output (relay output)anlog transmit output ,communication . PA11941-9KY3SWREA1C :96 Type three phase ac current meter ,rated current 5A ,LCD dispaly ,with 2 roads switching value input 3 roads relay output ,1 road analog switching transmit output ,with Modbus 485 communication port .

  • Technical Index

    Indicator

    Class of Precision

    Current ,Voltage ,active energy :0.5 reactive energy 1, frequency 0.1

    Display

    LED OR LCD

    Input

    Nominal Input

    VoltageAC100V400Vetc.Current AC1A5A etc.

    OverLoad

    Voltge/Current continued1.2timeInstantaneous2 time

    Frequency

    40 65Hz

    Power

    Working Range

    AC220VAC/DC85 270V

    Power  consumption

    5A

    Transmitting Output

    DC4-20mAwhen current output load 510ΩDCO-5Vwhen voltage output load 20KΩ

    Communication Port

    RS-485portModbus-RTUprotocol Baud rate 9600select 24004800bps

    Relay Output

    relay outputrelay contact capacityAC5A/250V impedanceDC5A/30 impedance

    Switching Value input

    Switching input,stem node piont R 500Ω onR 100KΩ off

    Isolation resistance

    power and input AC2KVpower and output AC2kVOutput and Input AC1KV

    Insulation resistance

    100MΩ

    Average no fault working time

    5000h

    Working Condition

    Ambient Temperature -10-55Relative Humidity ≤ 93%no aggressive gas

    Save Environment

    -20-75relative humidity ≤ 93%

    Altitude

    2500m

  • Outline Dimension Table

    Outline Code

    Frame Dimension

    (mm 2)

    Loading Screen With Dimension   (mm 2)

    Cutout Dimension

    (mm 2)

    Installation depth          (mm )

    (not including frame thickness)

    1

    160×80

    151×75

    152×76

    76

    2

    120×120

    110×110

    11111

    108×108

    55.5Series /2 M /2K4

    93.5Other

    3

    80×80

    75×75

    76×76

    75

    4

    120×60

    115×55

    116×56

    93

    5

    96×48

    90×43

    91×44

    117

    9

    96×96

    90×90

    91×91

    88×88

    75

    A

    72×72

    66×66

    67×67

    75

    D

    48×48

    44.5×44.5

    45×45

    89



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