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Modbus RTU RS485 Relay Module 5V 12V 1 2 4 8 Channel TTL Communication - 8 Channel, 12V

Rp164.600

Pilih warna: 8 Channel

Pilih ukuran: 12V

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    Modbus RTU 12V 1/2/4/8 Channel Relay Output Board Switch Input RS485 TTL Communication Network Expansion Board Relay Module

    Harga tertera untuk 1 unit sesuai varian yang dipilih. Tersedia varian
    *1 Channel 5V
    *1 Channel 12V
    *2 Channel 5V
    *2 Channel 12V
    *4 Channel 5V
    *4 Channel 12V
    *8 Channel 5V
    *8 Channel 12V

    Feature :
    1.This is a 1/2/4/8 Channel 12V Relay Output Board Module.
    2.Easy to install.
    3.Good quality, durable.
    4.Portable design,easy to operate.
    5.Low power, high precision,RS485 / TTL Communication.
    6.1/2/4/8 channel optocoupler isolation.

    Specifications:
    1. RS485 communication interface
    2. TTL communication interface
    3. 1/2/4/8 channel optocoupler isolation
    4. A user button
    5. A user LED indicator
    6. A power indicator
    7. Power terminal interface (12V power supply)
    8. 1 input
    9. 1 output
    10.DC power carrier (12V power supply)
    11. Power terminal interface (12V power supply)

    Arus kerja : -+20mA
    *1ch : -+20mA
    *2ch : -+40mA
    *4ch : -+80mA
    *8ch : -+160mA

    Dimensi : 1ch 5v/12v = 82,26,17mm
    2ch 5v/12v = 83,43,18mm
    4ch 5v/12v = 77,77,17mm
    8ch 5v/12v = 144,76,17mm
    Modbus RTU instruction :
    Baud rate: 9600 8 NONE 1
    Hexadecimal transmission
    Hexadecimal reception

    Operation Steps:
    1. Software selection communication baud rate 9600 fixed
    2. Set the address (device address used for communication)
    The default setting is 1 for the instruction.
    3.RS485 and TTL serial port selection. When using RS485 communication, DI connects to TXD and RO connects to RXD; when using TTL communication, both DI and RO connect to NC

    Disclaimer :
    -Merk Relay bisa tidak sama dengan gambar, karena setiap bulan merk relay dari supplier bisa berubah-ubah namun kualitas dijamin sama.
    Ada masalah dengan produk ini?

    ULASAN PEMBELI

    4.9/ 5.0

    99% pembeli merasa puas

    100 rating • 22 ulasan

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