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Rs485 Wireless Transceiver Analog Cellular Transceiver Cellular Modem

Chengdu Zongheng Intelligence Control Technology Co., Ltd.
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    Buy cheap Rs485 Wireless Transceiver Analog Cellular Transceiver Cellular Modem from wholesalers
     
    Buy cheap Rs485 Wireless Transceiver Analog Cellular Transceiver Cellular Modem from wholesalers
    • Buy cheap Rs485 Wireless Transceiver Analog Cellular Transceiver Cellular Modem from wholesalers
    • Buy cheap Rs485 Wireless Transceiver Analog Cellular Transceiver Cellular Modem from wholesalers
    • Buy cheap Rs485 Wireless Transceiver Analog Cellular Transceiver Cellular Modem from wholesalers
    • Buy cheap Rs485 Wireless Transceiver Analog Cellular Transceiver Cellular Modem from wholesalers

    Rs485 Wireless Transceiver Analog Cellular Transceiver Cellular Modem

    Ask Lasest Price
    Brand Name : IOTROUTER
    Model Number : ZHC4931
    Certification : CE FCC RoHs
    Price : USD69-76/PCS
    Payment Terms : L/C, T/T, Western Union
    Supply Ability : 50000PCS/MONTH
    Delivery Time : 1 WEEK
    • Product Details
    • Company Profile

    Rs485 Wireless Transceiver Analog Cellular Transceiver Cellular Modem

    Rs485 Wireless Transceiver Iot Cellular Modem With Analog Acquisition Port


    • Introduction​ of IOT Cellular Modem

    Product model: ZHC4931, providing 1RS485/1RS232/1DI/1DO/1AI interface.
    Features: Threshold reporting, wet and dry node detection, and the device itself supports logical operations.
    Protocol: Support Modbusr RTU/TCP adaptive.
    Industrial-grade quality: anti-reverse connection, anti-surge, dual watchdogs, can work normally at -20℃~+60℃
    The product is suitable for: data security monitoring, remote water pump automatic control, water resources real-time management system


    Parameters of IOT Cellular Modem


    Serial Port
    DO
    Number of ports
    RS485*1
    Number of interfaces
    1 Relay output
    Standard
    RS485: A, B
    Standard
    DO*1
    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
    2 Relay input
    Voltage
    9~36V
    Standard
    DI*2, COM*1
    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
    1 Analog input
    Surge
    IEC61000-4-2, Level 3
    Standard
    AI*1
    Group pulse
    IEC61000-4-2, Level 3
    Scope of test
    4~20mA


    • Collection function of IOT Cellular Modem

    • Collect analog standard signals such as pressure and water level transmitters, 4-20mA signals (default);
      Collect data from 485 meters such as flow meters and electricity meters;
      Support fixed-point/timing acquisition, freely configure acquisition/frequency
      Incompatible instrument protocols can be instrument-driven development

    • FAQ of IOT Cellular Modem

    Q1: Are you a manufacturer or a trading company?
    A1: We are the Manufacturer with years of R&D experience.
    Q2: What about the delivery time?
    A2: For regular order it takes about 3-6 days for production, for mass order or customized order it may need 15-30 days.
    Q3: What is your delivery terms and payment terms?
    A3: We accept EXW, FOB, CFR, CIF, etc. You can choose the one which is the most convenient or cost effective for you.
    Q4: After service and warranty?
    A4: We provide 1 year warranty, if you have any problems in the use of products, please contact to your sales person.
    Q5. How can we know the product quality?
    A5: We have professional QA and QC teams, 100% quality inspection is performed before the goods out of the factory.




      ZHC4931

      RS485 Modbus

      RS485 Automatic Acquisition

      Virtual Serial Port

      Connfiguration Software

      Threshold Report

      Configuration Software Docking

      Modbus RTU/TCP

      Quality Rs485 Wireless Transceiver Analog Cellular Transceiver Cellular Modem for sale
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