5v 1 2 4 8 Channel Relay module with optocoupler. Relay Output X way relay module for arduino 1CH 2CH 4CH 8CH

(32 customer reviews)

99047 in stock

Sales 93



Product description:

  • Maximum load: AC 250V/10A, DC 30V/10A
  • Trigger current: 5mA
  • Working voltage: 5V
  • Module size: 50 x 26 x 18.5mm (L x W x H)
  • Four mounting bolts holes, diameter 3.1mm
  • DC+: positive power supply (VCC)
  • DC-: negative power supply (GND)
  • IN: can be high or low level control relay
  • NO: normally open relay interface
  • COM: Common Interface Relays
  • NC: normally closed relay interface
  • 2 channel relay module
  • 1 Dimensions: 50.5mm (length) * 38.5mm (W) * 18.5 (H)
    2 Weight:. 31g
    3.PCB Color: Black
    4 board four weeks with four screws holes, hole diameter 3.1mm, easy to install and fixed
    5 relay of high quality loose music relays SPDT. A common terminal, a normally open, one normally closed terminal
    6 optocoupler isolation, good anti-jamming
    7 low pull, high release. Energisation status indicator light, release status LED is off
    8.VCC of system power, JD_VCC relay power. You can plug in jumpers
    Electrical parameters:
    Supply voltage: 5VDC, 12VDC
    Current: more than 100mA
    Load: 250V 10A AC or 30V 10A DC
    VCC: positive power supply system
    GND: System power negative
    IN1 – IN2: relay control ports
  • 4-channel relay output modules, relay output contacts 250A 10A. Input IN1, IN2, IN3, IN4, the signal line LOW effective. VCC, GND power input, can relay a separate power supply relay power input of JD-VCC.


    1,supportallMCU control.

    2,theindustrial sector;

    3, PLCcontrol;

    4, smart homecontrol

  • 8 channel relay module
  • Features
    Using high-current relay , AC250V 10A DC30V 10A
    Contact some independent wiring , safe and reliable
    Standard interface , can be extended in a variety of development board
    With fixed screw holes for easy installation
    Suitable for a variety of platforms such as 51/AVR/AVR/ARM
    Module Description :
    1 , the module complies with international safety standards , the load control area and regional isolation tank ;
    2, using double-sided FR-4 circuit board design, high-end chip production process ;
    3, using loose music authentic relay control ;
    4, with the relay instructions , pull off, disconnect does not shine ;
    5, the signal input has a low signal , often beginning with a common terminal will be turned on ;
    6 , the relay can control the various devices and the load ;
    7 , 8 and 8 normally open normally closed contact ;
    8 , blue KF301 terminals to the control line is more convenient.
    9 , Module size : 138m * 56mm * 18.5mm ( L * W * H ) , Weight : 120g
    10 with 4 fixing bolt holes , hole 3.1mm, pitch 131mm * 49.5mm
    11 , finished by 100% functional testing and stability testing
    Two module interface :
    1, VCC: 5V power supply connected to the positive
    2, GND: 5V power supply connected to the negative
    3, IN1-IN8: trigger signal , active low
    Relay outputs : a 12- line interface, the interface can be directly connected to all leads , user-friendly
    1, NO1 – NO8: normally open relay interfaces , relay before the vacant after the pull shorted with COM
    2, COM1 – COM8 Relay Common Interface
    3, NC1 – NC8: normally closed relay interface relay shorted with COM ago , after the pull- vacant
    Low Level 5V solid state relay:

    Product description:

    1. Omron 5V solid state relay 240V 2A, the output with a resistive fuse 240V 2A.
    2. size:
    1 way: 25 * 34 * 25 (long * wide * high)
    2 way: 55 * 33 * 25 (long * wide * high)
    4 way: 57 * 55 * 25 (long * wide * high)
    8 Way: 106 * 56 * 25 (L * W * H)
    3. input power: 5V DC (160MA)
    4. the input control signal voltage:
    High level module: (0-2.5V state low level relay ON)
    (3.3-5V state high level relay OFF)
    Low level module: (0-2.5V state low level relay OFF)
    (3.3-5V state high level relay ON)
    5. there are 2.54CM pin and blue KF301 terminal control line is more convenient.

    Input section:

    DC +: Connect the power supply positive (according to the relay voltage)
    DC-: Connect the power supply negative
    CH1: 1 relay module signal trigger terminal (low-level trigger active)
    CH2: 2 relay module signal trigger terminal (low-level trigger active)
    CH3: 2 relay module signal trigger terminal (low-level trigger active)
    CH4: 2 relay module signal trigger terminal (low-level trigger active)

    High and low meaning:

    High-level trigger refers to the signal trigger side (IN) and the negative power supply has a positive voltage between the positive and the power supply is usually connected to the trigger side of a trigger, when the trigger side voltage or trigger to reach the trigger Voltage, the relay is pull.
    Low-level trigger refers to the voltage between the signal trigger terminal and the negative terminal of the power supply is OV, or the voltage of the trigger terminal is lower than the voltage of the positive terminal of the power supply. When the voltage is low enough to trigger, the relay is pulled in, The negative side of the power supply is connected to the trigger side of a trigger, so that the relay is pull.

    Electrical parameters:

    Voltage Version Quiescent Current Operating Current Trigger Voltage Trigger Current
    1 channel 5V 0mA 12.5mA 0-2.5V 2mA
    2 5V 0mA 22.5mA 0-2.5V 2mA
    4 5V 0mA 48mA 0-2.5V 2mA
    4 5V 0mA 102mA 0-2.5V 2mA

    product manual:

    1. Module power supply: the power must be DC, the voltage and the relay voltage to match
    2. Wiring method:
    When the trigger side of the signal trigger level, the relay will be connected, the device has electricity and work
    1. Module power supply: power must be DC, 5V power supply
    2. Module control terminal voltage: This module can only be used to control the AC current, can not control the DC current.
    5v 1 2 4 8 Channel Relay module with optocoupler. Relay Output X way relay module for arduino 1CH 2CH 4CH 8CH5v 1 2 4 8 Channel Relay module with optocoupler. Relay Output X way relay module for arduino 1CH 2CH 4CH 8CH5v 1 2 4 8 Channel Relay module with optocoupler. Relay Output X way relay module for arduino 1CH 2CH 4CH 8CH5v 1 2 4 8 Channel Relay module with optocoupler. Relay Output X way relay module for arduino 1CH 2CH 4CH 8CH
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Based on 32 reviews

5.0 overall

Add a review

  1. F***n

    Всё доставили быстро и в хорошем качестве. Рекомендую этого поставщика.


  2. A***v

    быстрая доставка


  3. S***g

    Получил все хорошо. Всем рекомендую продавца.Доставка быстрая. Пока не проверял если что потом отпишусь.


  4. V***v

    Товар как описано. Доставка месяц.


  5. I***v

    Трек отслеживался. Реле работает.


  6. *.



  7. D***k

    Nicely packaged, arrived quickly, thank you


  8. L***y



  9. S***n



  10. G***y

    Прошло относительно быстро но все работает.


  11. I***k

    Goods received. Thank you.


  12. O***a

    всё ок.


  13. E***a

    Заказывал в магазине несколько товаров, все пришло одной посылкой. Данный товар соответствует описанию. Плата упакована в антистатический пакетик. Выглядит все добротно, пайка хорошая, платка чистенькая (без флюса). Все в рабочем состоянии. Продавцу спасибо, рекомендую!!!


  14. G***i

    tutto ok


  15. Customer



  16. A***a

    Заказывал: Ардуинка и провод работают, состояние внешнее хорошее 8ми канальное реле работает хорошо, состояние внешнее хорошее Дисплей 128×64 пришёл треснутым, но включается и работает GPS модуль пришёл весь избитый, расцарапаный с помятой антенной, не рабочий, через упаковку пупырку поцарапать не реально, упаковка сама в норме, хорошая


  17. J***s

    Great store!


  18. R***B

    Реле отличное, но оно низкого уровня (управляются минусом). Поэтому ардуинщикам лучше не брать. Не знаю как с другими модулями, но модуль с одной релюхой управляется минусом питании.


  19. V***v

    Goods received. Thanks.


  20. O***Y

    Все прибыло в лучшем виде. Спасибо !


  21. A***r



  22. Y***H



  23. A***v

    Все рабочее и соответствует описанию. Из-за нынешней обстановочки долгая доставка.


  24. A***a

    качество хорошее.


  25. D***o

    Доставка около месяца, трек отслеживался


  26. B***r



  27. A***e

    Tudo certo conforme anúncio


  28. M***r

    Alles genau wie beschrieben. Funktioneirt wunderbar.


  29. G***r

    Пришло очень быстро меньше чем за 20 дней


  30. A***o

    tutto ok.perfetto e.nei tempi prestabiliti.


  31. P***v



  32. victor

    tutto ok.perfetto e.nei tempi prestabiliti.


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