5V/12V 4 Channel Relay Module/Expansion Board for Arduino(Red Board)

Brand Name:OEM
Model Number:OKY3013-1
Minimum Order Quantity:10
Delivery Time:3-5 wook days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal
Place of Origin:China
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Location: Shenzhen Guangdong China
Address: Room1105, Block B, Chinto Technology Building, Minzhi Road, LongHua, ShenZhen city, GuangDong province, China
Supplier`s last login times: within 38 hours
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5V/12V 4 Channel Relay Module/Expansion Board for Arduino(Red Board)


Description:


1. the module uses genuine quality relay, normally open interfaces Maximum load: AC 250V/10A, DC 30V/10A;
2. using SMD optocoupler isolation, driving ability, stable performance; trigger current 5mA;
3. the module Operating voltage 12V;
4. the module can be high or low by a jumper setting trigger;
5. fault-tolerant design, even if the control line is broken, the relay will not operate;
6. the power indicator (green), the relay status indicator (red)
7. the interface design of human nature, all interfaces are available through a direct connection terminal leads, very convenient
8. module size: 73mm*50mm*17mm (L*W*H)

Module interface:
1. DC+: positive power supply (VCC)
2. DC-: negative power supply (GND)
3. IN1,IN2,IN3,IN4: can be high or low level control relay

S1,S2,S3,S4, HIGHT OR LOW LEVER

Relay outputs:
1. NO1,2,3,4: normally open relay interface
2. COM1,2,3,4: Common Interface Relays
3. NC1,2,3,4: normally closed relay interface


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FAQ:


1. What is the delivery time?

Normally, 1-5 workdays after payment;

Special requirement orders, delivery time is negotiable.


2.If the products can’t work after receiving it,what should I do?

We will replace new items for you at once, and respect your final decision for wrong goods.


3.If the products don’t meet my demand after I received it,can I return it?

Yes,no problem.

You can return back to us, we will refund your full payment.


China 5V/12V 4 Channel Relay Module/Expansion Board for Arduino(Red Board) supplier

5V/12V 4 Channel Relay Module/Expansion Board for Arduino(Red Board)

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