Relay Output 1 way Relay Module 12V Low Level Trigger with Optocoupler
- Operating Voltage: 12V DC
- Trigger Type: Low Level Trigger (Active LOW)
- Relay Type: SPDT (Single Pole Double Throw)
- Contact Rating: 10A at 250V AC / 10A at 30V DC
- Isolation: Optocoupler based electrical isolation
SKU: Not Found
Brand: Generic
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Product Description
The 1-Way 12V Relay Module with Low Level Trigger and Optocoupler Isolation is a reliable and easy-to-use switching solution for microcontroller and embedded projects. Designed for safe and stable control of high-voltage or high-current loads, this module allows low-power devices like Arduino, Raspberry Pi, AVR, PIC, and other development boards to safely operate AC or DC appliances.
The onboard optocoupler provides electrical isolation between the control side and load side, protecting your sensitive circuits from voltage spikes and electrical noise. With a low-level trigger mechanism, the relay activates when the input signal goes LOW, making it compatible with most microcontroller logic levels.
Features:
- 12V DC operated single channel relay module
- Low level trigger (active LOW input signal)
- Built-in optocoupler for enhanced electrical isolation
- LED indicators for power and relay status
- Standard screw terminals for easy load connections
- Compatible with Arduino, Raspberry Pi & other MCUs
Package Includes:
1 x Relay Output 1 way Relay Module 12V Low Level Trigger with Optocoupler
Technical Specifications
| Contact Rating | 10A at 250V AC / 10A at 30V DC |
|---|---|
| Height (mm) | 18 |
| Isolation | Optocoupler based electrical isolation |
| Item Type | 1 Way Relay Module |
| Length (mm) | 54 |
| Number of Channels | 1 |
| Operating Voltage (VDC) | 12 |
| Relay | SPDT (Single Pole Double Throw) |
| Shipping Dimensions | 10 × 5 × 3 cm |
| Shipping Weight | 0.02 kg |
| Trigger Type | Low Level Trigger (Active LOW) |
| Weight (g) | 13 |
| Width (mm) | 20 |