• 可程式3向电压电流表头CTEC01

    详细信息

    CTEC01可程式3向电压电流表头│台湾七泰Chitai
     

    特性
    ‧ 3顯示幕4位數顯示(9999),判讀容易
    ‧ 可量測3組交流電壓(電流)和DC 4-20mA輸入
    ‧ 前面板數字顯示以及設定
    ‧ RS485 / 232介面,或DC 4-20mA輸出

    詳細規格
    Display...............................................................................
    ........... 4 digits display (9999) 0.56〞(14.2mm), Red LED
    Accuracy.....................±0.2% RD ±2 digits (for sine wave)
    ±0.1% RD ±1 digits (for DC mA)
    Output Accuracy................................................ ±0.2% RO
    Input range ........AC 1.0V~600.0V; AC 10mA~9.999A
    CT, PT scaling range ............................................1~9999
    Input over capability...........................................................
    .............................. Current 10A continuous 50A for 5 sec.
    Voltage AC 750V continuous
    Conversion rate ......................................................≦1/sec.
    Input burden............................ Current≦0.2VA per phase
    Voltage≦0.2VA per phase
    Frequency range .......................... 45~65Hz for AC input
    Operating temp. ................................................... 0~60℃
    Storage temp & humility. ................-10~70℃, <95%RH
    Temp. coefficient ...............................................................
    ........................ ≦100PPM/℃,≦60PPM/℃, 25℃±10℃
    Dielectric strength ...AC 2 KV/1 min. (input/output/power)
    AC 2.8 KV/1 min. (input, output, power/case)
    Surge test ..............................4 KV/1.2×50μs, IEC 255-4
    Aux. power ................... AC 115V/230V ±10%, 50/60 Hz
    DC 24V, 48V, 110V, ±20% (option)
    Power consumption .......................≦AC 3.5VA, DC 3W
    Dimension....................... 110(W) x 110(H) x 135(D) mm
    Weight (about) ........................................................... 660g
    Protocol................................................. MODBUS (RTU)
    Baud rate......................................................... 9600, 19200
    Address ..................................................................1~255



    ORDER
    CODE
    RANGE
    INPUT
    IMPEDANCE
    IHPUT
    PROTECTION
    1
    0~150.0V
    ≧1MΩ
    500V
    2
    0~300.0V
    ≧1MΩ
    750V
    3
    0~600.0V
    ≧1MΩ
    750V
    4
    0~5.000A
    ≦0.01Ω
    10A
    5
    4~20mA
    ≧20Ω
    500mA

     

    訂購編號

     

    腳位連接圖

     

     

     

    開孔尺寸 (單位:釐米)


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