Shop with DX Mobile Site Yes No

2-Channel 5V Relay Module

2-Channel 5V Relay Module With Optocoupler Isolation High and Low Level Trigger

SKU: 418183
  • US$4.87
  • 4.63
  • Free shipping To

  • Dispatch: Ships within 7-10 business days
2-Channel 5V Relay Module
 2-Channel 5V Relay Module With Optocoupler Isolation High and Low Level Trigger

2-Channel 5V Relay Module

US$4.63 US$4.87 0 (0 reviews)
Add To Cart
Module 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 voltage is 5V;
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 * 41mm * 18.5mm (L * W * H)
9, has four mounting bolts holes, hole 3.1mm, 44.5mm * 35.5mm pitch
Module Interface:
1, DC +: positive power supply (voltage required by the relay, there 5V.9V.12V and 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
Relay outputs:
1, NO1: After a relay normally open interfaces, relay before floating, shorted pull with COM1
2, COM1: 1 relay common interface
3, NC1: 1 relay normally closed port, COM1 relay shorted before and after the pull-vacant
4, NO2: 2-way normally open relay interface, the relay before floating, pull back and COM2 short
5, COM2: 2 Common Interface relay
6, NC2: 2-way normally closed relay interface relay short front and COM2, pull vacant post
High and low trigger selection ends:
1. S1 is a relay of high and low trigger selection;
2. S2 high and low for the two-way relay trigger selection;
3. When com and low  are short circuit, triggering the corresponding relay is low, while the high end of the short com high trigger
Quantity1 piece
Form ColorRed + Blue + Multi-Colored
Max. LoadAC:250V/10A, DC:30V/10A
Input Voltage5V
Trigger Current5mA
Dimensions & Weight
Dimensions 2.05 in x 1.85 in x 0.83 in (5.2 cm x 4.7 cm x 2.1 cm)
Weight 1.13 oz (32 g)
Packing List
1 x Relay Module

All packages from are sent without DX logo or any information indicating Due to package variations from suppliers, the product packaging customers receive may be different from the images displayed.

To enable volume discounts on this site, use coupon code: BULKRATE during checkout. You will see a discount applied at the bottom of the shopping cart. Competitive pricing is available. Contact us for details.

Quantity 3+ units 5+ units 10+ units
Rate US$4.11 shipped US$4.09 shipped US$4.08 shipped

What is Bulk Rate? BulkRate is a semi-wholesale system with items priced separately from retail. When you use bulk rates, a flat $1.70 registered air mail fee will automatically be added to your cart to ensure delivery of package. While BulkRate's intention is to offer cheaper prices when you buy in bulk, because it is priced separately it on occassions show a higher than retail price. That's why we ask you to enter BULKRATE as a coupon code to manually activate the rates. You can always opt not to use the bulk rates. If you are looking for wholesale prices please feel free to contact us.

Customer's impression:
There are no customer's impression yet.
Create Review

Share your reviews, photos and videos here!

Review Program
There are no reviews yet, write a review and get DX points! What are DX points?


Post a new topic

Please note that DealExtreme Forums are not a sales or product support board. For support questions, please contact us via support ticket at for a guaranteed response. We make every effort to make the quickest replies.

Tags of this product

Add your tags:

Your last viewed items

Recommendations Based On Your Recent History

DX Everywhere