16 Relay Trigger 12V LM2596 Power Control Module with Optocoupler Protection
12V relay contact capacity is 10A 250V, with optocoupler protection.
Onboard power supply module does not need an external power supply.
I / O port driver is active in low level.
Used as a microcontroller development board, can be used as appliance control, also can be used as PLC output expansion.
Description:
The control signal voltage range: The trigger signal is low level 0-2V, high level voltage can not exceed 5V.
Built-in optocoupler isolation, high anti-interference ability, stable performance, trigger current is only need 3mA.
1-16 channel optionally fully open / closed, or any channel.
Output Type: AC 220V 10A direct connection or DC 30V 10A load.
Each relay common terminal COM is independent, for access to different signals, each relay with both normally closed and normally open port.
Each comes with relay action indicator, pull lit, disconnect extinguished.
Humanized interface design, all interfaces can connect directly through the terminal leads, very convenient.
It has four mounting bolts holes for easy installation.
PCB board size: 180 x 90 x 20mm (L * W * H)
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- Description
1 x 16 Relay Trigger
Supply voltage: 5V 12V DC
Supply current: More than 200mA
Each relay can load: 250V 10A (AC) or 30V 10A (DC)
Note:
Power supply need to meet the range, DC 12V.
Power requirements according to wiring diagram, can not reversed.
When using, LM2596S chip may have a fever, is normal, if long time using will appear normal heating phenomenon.
Load power need to have certain margin for relay, it should avoid high-power (about 2000W). If working long hours, have a certain impact on the life of the product.
- 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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