3-Channel Relay With Optocoupler Isolation Module 5mA 3.3V 5V Compatible Signal

$4.65 $4.42 Buy It Now or Best Offer, $4.06 Shipping, 60-Day Returns, eBay Money Back Guarantee
Seller: Top-Rated Seller czb6721960 ✉️ (310,816) 98.8%, Location: ShenZhen, CN, Ships to: WORLDWIDE & many other countries, Item: 162878778228 3-Channel Relay With Optocoupler Isolation Module 5mA 3.3V 5V Compatible Signal.

3.3V 5V 3-Channel Relay Module 5mA With Optocoupler Isolation Compatible Signal


Description

3-Channel Relay Module With Optocoupler Isolation Compatible 3.3V 5V Signal

Product Introduction:
1.Size:63*42*20mm
2.Power Supply Voltage:5V
3.Trigger Level:3V-7V trigger
4.Trigger Current:5mA
5.Control Voltage:AC 0-250V or DC 0-30V
6.Control Current:0-7A
7.Function:weak current control strong current (low voltage control high voltage;level signal control mechanical signal)
8.Using Method:this module is high level trigger,on-board pin marked GND(RGND)5V is respectively relay 5V power negative and positive;CH1,CH2,CH3 is control port,high level trigger;that is to say,after module power on,control port receives high level,the relay will be connected Payment
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Refund
  • All package need to wait 30 days (US only n eed 7-10 days) ,Please take care it.Less than 30 days,we can't take a refund.
  • If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
  • If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.

  • Condition: New
  • Brand: Unbranded/Generic
  • MPN: 3 Channel Optocoupler Isolation Module
  • Country/Region of Manufacture: China

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  •  Popularity - 45 sold, 10 available. 4 watchers, 0.0 new watchers per day, 2,249 days for sale on eBay. Very high amount watching.
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  •  Seller - 310,816+ items sold. 1.2% negative feedback. Top-Rated Plus! Top-Rated Seller, 30-day return policy, ships in 1 business day with tracking.

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