10Pcs 12V 2 Channel Relay Module With Optocoupler Support High Low Level Trigger
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 voltage is 5V/9V/12 V/24V are available
4. The module can be set to high or low triggered by jumper
5. Fault-tolerant design, even if the control line is broken, the relay will not operate
6. The power indicator (green), relay status indicator (red)
7. Interface design humane, all interfaces can be connected directly via terminal wiring leads , very convenient
8. Module size : 50mm * 40mm * 16mm (L * W * H)
9. Has four mounting bolts holes, hole 3.1mm
Interface:
1. DC+: Positive power supply (voltage required by the relay, there 5V/9V/12V/24V choice )
2. DC-: Negative power connection
3. IN1: 1 channel signal to trigger the end, you can set a high or low level control relay
3. IN2: 2 channel signal to trigger the end, you can set a high or low level control relay
Outputs:
NO1: After a relay normally open interfaces , relay before floating, shorted pull with COM1
COM1: 1 relay common interface
NC1: 1 relay normally closed port, COM1 relay shorted before and after the pull- vacant
NO2: 2 -way normally open relay interface, the relay before floating, pull back and COM2 short
COM2: 2 Common Interface relay
NC2: 2 channel normally closed relay interface relay short front and COM2, pull vacant post
High and low trigger selection:
S1 as a relay trigger selection of high and low
S2 high and low for the two -way relay trigger selection
Comes with low short circuit, triggering the corresponding relay is low, while the high end of the short com high trigger
High and low trigger selection:
Short jumper with LOW triggered when connected
When the jumper is high with high short trigger
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- Reviews (29)
- All(29)
- Q & A
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: Where is the origin of Elecbee products? Are they certificated?2023-03-03
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Answer:
Elecbee has long-term cooperation agreements with the OEM factories in China. So that we are able to reduce the intermediate channel cost, and help you save money. Our products are all made strictly according to the relative global standard, to ensure the products have good compatibility and excellent quality.
2023-03-03
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: What forms of payment do you accept?2023-03-03
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Answer:
Our main payment methods include Paypal, Credit Cards, Debit Cards, Bank Transfer, and more to discover. Please choose the payment methods in your favor.
2023-03-03
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: When will you arrange shipment?2023-03-03
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Answer:
After confirming receipt of your payment. We will arrange the delivery as soon as possible and upload the courier number to the website for you to track.
2023-03-03
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: How to exchange or return?2023-03-03
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Answer:
1. You can apply to return within 30 days after receipt of the goods. Please make sure the outside package is intact, and the product is in its original condition. We will arrange your refund according to the relevant provisions once the package is received.
2. Return process: You Apply for a Return - Approve the Return - Arrange a Return - Receive the Products and make Inspection - We arrange a Refund;
3. We will bear the freight charges for returns caused by us, for instance, the quality problem. As to returns caused by the buyer, the buyer should be responsible for the shipping fee.
2023-03-03
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