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2AO 4AI 4 20mA Controller Analog Serial To 4G Converter Gateway Modbus IO Modem

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    Buy cheap 2AO 4AI 4 20mA Controller Analog Serial To 4G Converter Gateway Modbus IO Modem from wholesalers
     
    Buy cheap 2AO 4AI 4 20mA Controller Analog Serial To 4G Converter Gateway Modbus IO Modem from wholesalers
    • Buy cheap 2AO 4AI 4 20mA Controller Analog Serial To 4G Converter Gateway Modbus IO Modem from wholesalers
    • Buy cheap 2AO 4AI 4 20mA Controller Analog Serial To 4G Converter Gateway Modbus IO Modem from wholesalers
    • Buy cheap 2AO 4AI 4 20mA Controller Analog Serial To 4G Converter Gateway Modbus IO Modem from wholesalers
    • Buy cheap 2AO 4AI 4 20mA Controller Analog Serial To 4G Converter Gateway Modbus IO Modem from wholesalers

    2AO 4AI 4 20mA Controller Analog Serial To 4G Converter Gateway Modbus IO Modem

    Ask Lasest Price
    Brand Name : IOTROUTER
    Model Number : ZHC4661
    Certification : CE FCC RoHs
    Price : USD68/PCS
    Payment Terms : L/C, T/T, Western Union
    Supply Ability : 50000PCS/MONTH
    Delivery Time : 1 WEEK
    • Product Details
    • Company Profile

    2AO 4AI 4 20mA Controller Analog Serial To 4G Converter Gateway Modbus IO Modem

    4 20mA Controller Analog Serial to 4G Converter Gateway Modbus IO Modem

    • Introduction​ of ZHC4661


    ZHC4661 is an industrial-grade 4G RTU that provides 4 channels of AI, 2 channels of AO and 1 channel of RS485 interfaces, supports Modbus RTU/TCP adaptive, automatic acquisition and active reporting, 4-20mA analog control acquisition, automatic calibration threshold reporting, support one-to-one, many-to-one connection, which can be widely used in power systems.
    Parameters of ZHC4661

    Analog QuantityAIAO
    Number of Interface42
    Satandard4*AI 2*GND2*AO 2*GND
    Detection / Output Range4~20mA4~20mA
    Serial Port
    StandardRS485 (A / B)
    Baud Rate600~921600 bps
    Data Bit8, 9
    Stop Bit0.5, 1, 1.5, 2
    Parity BitNONE EVEN ODD
    Mechanical Structure
    SIZE93*69*25mm(L*W*H)
    SHELLGalvanized Steel Sheet
    Work TEMP.-40℃~85℃
    Storage TEMP.-40℃~125℃
    Work Humidity5~95%
    Storage Humidity1~95%



    Function of ZHC4661
    The signal current of general instruments is 4-20mA, which means that the minimum current is 4mA and the maximum current is 20mA. When transmitting a signal, consider that there is also resistance on the wire. If voltage transmission is used, a certain voltage drop will be generated on the wire, and a certain error will occur in the signal at the receiving end. Therefore, the current signal is generally used as the standard transmission of the transmitter.
    ZHC4661 is a remote control product that supports analog follow and control acquisition.
    Support 4 analog inputs, default current detection;
    Support 2 analog output, default current output;
    Support analog follow and control acquisition.












    ZHC4661

    RS485 Modbus

    RS485 Automatic Acquisition

    Virtual Serial Port

    Connfiguration Software

    Threshold Report

    Configuration Software Docking

    Modbus RTU/TCP

















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