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2 Channel Relay Module with Dual Optocoupler Isolation 3.3V 5V 12V 24V Power Supply Module

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    Buy cheap 2 Channel Relay Module with Dual Optocoupler Isolation 3.3V 5V 12V 24V Power Supply Module from wholesalers
     
    Buy cheap 2 Channel Relay Module with Dual Optocoupler Isolation 3.3V 5V 12V 24V Power Supply Module from wholesalers
    • Buy cheap 2 Channel Relay Module with Dual Optocoupler Isolation 3.3V 5V 12V 24V Power Supply Module from wholesalers

    2 Channel Relay Module with Dual Optocoupler Isolation 3.3V 5V 12V 24V Power Supply Module

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    Brand Name : creatall
    Model Number : Relay Module
    MOQ : Sample
    Price : $3.50/pieces 50-99 pieces
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    2 Channel Relay Module with Dual Optocoupler Isolation 3.3V 5V 12V 24V Power Supply Module

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    Products Description
    Module description: 1. The module adopts genuine quality relay, the maximum load of the normally open interface: AC 250V/10A, DC 30V/10A; 2. Using double optocoupler isolation, strong drive capability, stable performance; trigger current 5mA; 3. Module operating voltage is 5V; 4. Each channel of the module can be triggered by jumper high or low level; 5. Fault-tolerant design, even if the control line is broken, the relay will not move; 6. Power indicator (green), 2 relay status indicators (red) 7. User-friendly interface design, all interfaces can be directly connected through the wiring terminals, very convenient Module interface: 1. DC+: Connect to the positive pole of the power supply (voltage is relay 5V) 2. DC-: Connect to the negative pole of the power supply 3. IN1-IN2: According to the setting of each channel, the corresponding relay can be controlled by high or low level. Relay output: 1. NO1-NO2: Normal open interface of the relay. Before the relay is closed, it is left unconnected. After picking up, it is shorted to COM. 2. COM1-COM2: Relay Common Interface 3. NC1-NC2: Normally closed relay interface. Before the relay is closed, it is short-circuited with COM. High and low level trigger selection: 1. S1-S2 is the high and low level trigger selection for Relay 1 - 2; 2. When com is shorted to low, the corresponding relay is a low level trigger. When com is shorted to high, it is a high level trigger.

    Contact us
    Wechat：
    zq13827494627
    WhatsApp：
    +86-13827494627
    Skype：
    alvacheng1
    E-mail：
    leo@creatall.com
    Company Profile
    Certificates & Production Processes
    Packing & Delivery
    1. Normal packaging.
    2. Export carton.
    3. Custom packing.
    4. All orders are will be shipped within 3-25 days after customers confirmed payment.
    Payment&Shipping
    PAYMENT Standard payment terms: pay 30% deposit in advance, 70% balance before shipment. Online trade assurance order, all is up to you. More payment terms could be provided! (T/T,PAYPAL WESTERN UNION) SHIPPING After-sales Service: 100% strict inspection and test before shipment. Replace in one weekonce original defective goods found on arrival. Enjoy one year warranty.
    Customer Reviews
    This is a part of good feedback from our customer, all is 5 star. It is prove that we are excellent supplier and also prove we own
    high quality products and professional services.
    FAQ
    Q: What is the minimum order quantity for your products? A: If you need a small order, please contact us Q: How long is your delivery time? A: The product will be sent within 3 days after payment is confirmed, and the delivery time is 3 to 6 days Q: Do you test or inspect all items before delivery? A: Yes, we tested and checked all items before shipment. Q. What is your warranty? A: 60 days after receiving the goods. Our products are 100% tested before being shipped. If the goods are defective, please notify us within 3 days after delivery. Any item must be returned as is to be eligible for a refund or payment. The buyer is responsible for all freight incurred. Q: How do I pay for the order? A: We accept wire transfer, Western Union, Pay Pal, moneygram, escrow (if you prefer other methods, please contact us)
    Product Tags:

    Dual Optocoupler Isolation Relay Module

      

    2 Channel Relay Module

      

    12V 24V Power Supply Module

      
    Quality 2 Channel Relay Module with Dual Optocoupler Isolation 3.3V 5V 12V 24V Power Supply Module for sale

    2 Channel Relay Module with Dual Optocoupler Isolation 3.3V 5V 12V 24V Power Supply Module

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