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RS485 Wireless Radio Modem

Categories Wireless Radio Modem
Brand Name: Lensen
Model Number: LS-R324
Certification: FCC
Place of Origin: China
MOQ: 2pcs
Price: Negotiation
Payment Terms: T/T, Western Union
Supply Ability: 6000pcs/month
Delivery Time: 2-8days
Packaging Details: standard carton
Power Output: 1W
Frequency: UHF
Interface: RS232, RS485, USB
Distance: 2km
Interface change way: DIP
Application: PLC wireless communicaiton
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    RS485 Wireless Radio Modem

    RS485 Wireless Radio Modem


    1W Wireless DTU RS485 Radio Moddem PLC wireless module RS232 RS485 USB port


    Introduction:

    LS-R324 is a 1W radio modem,

    It control 3km LOS.

    It supports UHF band,

    Support 24V power supply.

    Usually works as wireless DTU to connect with PLC and other industrial control devices.

    LS-R324 Supports RS485 Modbus RTU protocol.


    Parameter:

    Power output: 24V DC

    RF power: 1W

    Air baud rate: 1,200/2,400/4,800/9,600/19,200bps choose one

    Interface baud rate: 1,200/2,400/4,800/9,600/19,200bps programmable

    Frequency band: 433, 450, 470 or others

    Interface: RS-232, RS-485 and USB

    Communication mode: Half-duplex

    Channel: 8(default), 16/32(customized)

    Receive current: <45mA

    Receive sensitivity: -123dBm @ 1,200bps); -118dBm @ 9,600bps)

    Transmitting current: <500mA

    RF line-of-sight range: 2km (BER=10-5@9600bps); 3km (BER=10-5 @ 1,200bps)

    Size: 175*115*32mm (without antenna port)


    Frequency433MHz or 450MHz, 470MHz
    Power Output1W(3000m LOS)
    Protocol supportStandard Modbus RTU protocol or user-defined protocol
    Power supply9-36V DC usually use 24V DC or 12V DC
    InterfaceRS-485(default)or RS232 or USB
    Channel No.15 channel, use DIP to change
    AntennaFree sucker antenna with 1.5m cable(buy 5.5dBi sucker antenna)
    Temperature-35℃~+75℃ (industrial)
    Dimension175×115×32(mm) exclude antenna
    Fix methodScrew

    Pin Definition:

    Support RS232, RS485, USB, you can use DIP switch to program


    About the LED indicator

    a. When module is power on, POWER LED is always ON (red).

    b. When module enter to set mode (DIP 8 ON), SET LED is always ON (red).

    c. When module is transmitting,

    if you use RS232 port, RS232 LED blinks (green) regularly.

    if you use RS485 port, RS485 LED blinks (green) regularly.

    if you use USB port, USB LED blinks (green) regularly.

    d. When module is receiving, RF LED blinks (blue) regularly.


    Application area:

    Water/waste water treatment

    Industrial automation

    PC/PLC wireless communication

    Wireless data collection and transmission

    PC, Sensors, pumps, valves, meters wireless communication

    Wireless SCADA


    Application Example


    Quality RS485 Wireless Radio Modem for sale
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