8 Channel 12V Relay Module with Optocoupler
Reliable and stable relay module with high-current capacity and versatile control options.
- Channel: 8
- Operating Voltage (VDC): 12
- Trigger Voltage (VDC): 12
- Switching Voltage (VAC): 250@10A
- Switching Voltage (VDC): 30@10A
- PCB hole diameter (mm): 3.1
- PCB hole pitch distance (mm): 132 (x-pitch), 50.5 (y-pitch)
- Length (mm): 138
- Width (mm): 57
- Height (mm): 17
- Weight (gm): 110
Top Features:
- High-current relay 10A@250VAC / 10A@30VDC
- Control AC and DC appliances
- Quality screw terminals for easy connection
- LED status indicators for relay status
This 8 Channel 12V Relay Module with Optocoupler ensures safety with isolation grooves between control and load areas. The module features optical coupling for reliable and stable triggering. With a double FR4 circuit board design and high-end SMT process, it offers power and relay operation instructions.
The relay terminals (C, NC, NO) are easily accessible through screw terminals, simplifying the wiring process. Inputs are isolated to protect delicate control circuitry, allowing a wide range of microcontrollers like Arduino, AVR, PIC, and ARM to control it.
High-level trigger uses anode voltage at the VCC connection, while low-level trigger uses negative voltage at the GND connection. This module can directly control various equipment and loads, making it ideal for MCU control, industrial sector, PLC control, and smart home applications.
Package includes: 1 x 8 Channel 12V Relay Module with Optocoupler
*Images are for illustration only; actual product may vary.