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4DI 4DO 4AI Relay Control IOT Cellular Modem For Iot Automation

Chengdu Zongheng Intelligence Control Technology Co., Ltd.
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    Buy cheap 4DI 4DO 4AI Relay Control IOT Cellular Modem For Iot Automation from wholesalers
     
    Buy cheap 4DI 4DO 4AI Relay Control IOT Cellular Modem For Iot Automation from wholesalers
    • Buy cheap 4DI 4DO 4AI Relay Control IOT Cellular Modem For Iot Automation from wholesalers
    • Buy cheap 4DI 4DO 4AI Relay Control IOT Cellular Modem For Iot Automation from wholesalers
    • Buy cheap 4DI 4DO 4AI Relay Control IOT Cellular Modem For Iot Automation from wholesalers
    • Buy cheap 4DI 4DO 4AI Relay Control IOT Cellular Modem For Iot Automation from wholesalers

    4DI 4DO 4AI Relay Control IOT Cellular Modem For Iot Automation

    Ask Lasest Price
    Brand Name : IOTROUTER
    Model Number : ZHC4921
    Certification : CE FCC RoHs
    Price : USD80-89/PCS
    Payment Terms : L/C, T/T, Western Union
    Supply Ability : 50000PCS/MONTH
    Delivery Time : 1 WEEK
    • Product Details
    • Company Profile

    4DI 4DO 4AI Relay Control IOT Cellular Modem For Iot Automation

    Relay Control IOT Cellular Modem With 4DI 4DO 4AI Ports For Iot Automation


    • Introduction​ of IOT Cellular Modem

    ZHC4921 is an industrial-grade 4G RTU that provides 4 DI, 4 DO, 4 AI and 1 RS485 interface, supports local logic processing operations, automatic acquisition and active reporting, Modbus RTU/TCP adaptation, automatic calibration threshold reporting, dry and wet node IO detection, and support one-to-one, many-to-one network connection.


    Parameters of IOT Cellular Modem


    Serial Port
    DO
    Number of ports
    RS485*1
    Number of interfaces
    4 Relay output
    Standard
    RS485: A, B
    Standard
    DO*1, COM*2
    Baud rate
    600~921600bps
    Mechanical durability
    10^7
    Data bit
    8, 9
    Electrical durability
    10^5
    Stop bit
    0.5, 1, 1.5, 2
    Capacity
    5A 250VAC 30VDC
    Check Bit
    NONE EVEN ODD
    DI
    Power Supply
    Number of interfaces
    4 Relay input
    Voltage
    9~36V
    Standard
    DI*4, COM*2
    Current
    60mA(aver) @9V
    30mA(aver) @36V
    Detection range (wet node)
    5~50V->High0~2V->Low
    EMC
    AI
    ESD
    IEC61000-4-2, Level 4
    Number of Interfaces
    4 Analog input
    Surge
    IEC61000-4-2, Level 3
    Standard
    AI*4, COM*2
    Group pulse
    IEC61000-4-2, Level 3
    Scope of test
    4~20mA


    • Solution of IOT Cellular Modem

    Water and Rain Monitoring and Early Warning System


    Data perception: Detect digital information such as water level, rainfall, temperature, humidity, wind speed, wind direction, video images or pictures on site through various sensors;
    Data collection: ZHC4921 collects sensor output signals in real time
    Data transmission: ZHC4921 is transmitted to the monitoring center via 4G
    Data application: The management personnel of the monitoring center can view various online monitoring data and other information in real time, understand the situation in time, analyze the data, and issue early warning information.





    ZHC4921

    RS485 Modbus

    RS485 Automatic Acquisition

    Virtual Serial Port

    Connfiguration Software

    Threshold Report

    Configuration Software Docking

    Modbus RTU/TCP

    Quality 4DI 4DO 4AI Relay Control IOT Cellular Modem For Iot Automation for sale
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