2 Pcs 2-Channel 12V Relay Module, Optocoupler Isolation for Arduino
US$3.60
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by biocentrica.mx
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
US$3.60
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by biocentrica.mx
Free 30-day returns Details
Product details
| Management number | 250057161 | Release Date | 2026/09/17 | List Price | US$3.60 | Model Number | 250057161 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Two boards, 2 channels on each - 2 independent relays per board, so 2 loads can be switched from one controller
- 12 V DC coil - the board is powered from a 12 V supply, so pick the version that matches the rail your build runs on
- Optocoupler isolation - the control input is separated from the relay coil, so switching noise and voltage spikes on the load side stay away from the controller
- High level or low level trigger, chosen by jumper - the board can follow either output polarity from the controller without rewiring
- Contacts rated 10 A at 250 V AC and 10 A at 30 V DC; screw terminals for the load wiring and one indicator LED per channel
| ASIN | B0F3CXRDCR |
|---|---|
| Item Weight | 1.76 ounces |
| Manufacturer | MERICDA |
| Package Dimensions | 5.98 x 3.66 x 0.94 inches |
Bestseller ranking
Tire Changers
Customers who viewed this product also viewed
Voltage Monitoring Relays
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form