Seller: czb6721960✉️(310,816)98.8%,
Location:ShenZhen, CN,
Ships to: WORLDWIDE & many other countries,
Item:1628787782283-Channel Relay With Optocoupler Isolation Module 5mA 3.3V 5V Compatible Signal.
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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
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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.
Popularity - 3-Channel Relay With Optocoupler Isolation Module 5mA 3.3V 5V Compatible Signal
45 sold, 10 available. 4 watchers, 0.0 new watchers per day, 2,249 days for sale on eBay. Very high amount watching.
Best Price -
Price - 3-Channel Relay With Optocoupler Isolation Module 5mA 3.3V 5V Compatible Signal
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.
Seller - 3-Channel Relay With Optocoupler Isolation Module 5mA 3.3V 5V Compatible Signal
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.