1 Channel 24V Relay Module with Optocoupler
Reliable and stable relay module with optical coupling isolation
- Channel: 1
- Trigger Voltage (VDC): 24
- Switching Voltage (VAC): 250 @ 10A
- Switching Voltage (VDC): 30 @ 10A
- Length (mm): 53
- Width (mm): 18
- Height (mm): 18.5
- Weight (gm): 16
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 1 Channel 24V Relay Module with Optocoupler meets safety standards with isolation grooves in control and load areas. The module features a reliable and stable triggering mechanism, double FR 4 circuit board design, and high-end SMT process. It provides power and relay operation instructions and easy wiring with accessible relay terminals (C, NC, NO) through screw terminals.
The relay is driven by a transistor BC547 for safe operation, protecting input devices like Arduino from the relay circuit. Inputs are isolated to protect delicate control circuitry, and a wide range of microcontrollers can control it, including Arduino, AVR, PIC, ARM, and more. The high-voltage relay eliminates the risk of relay heating up, limiting current consumption according to the voltage rating.
The module interface includes connections for positive (VCC), ground (GND), and IN for high-level trigger signal. High-level trigger uses anode voltage at VCC for triggering, while low-level trigger uses negative voltage at GND.
Equipped with a high-current relay, this module can control various appliances such as solenoids, motors, lights, and fans. It features quality screw terminals, freewheeling diode protection, LED status indicators, mounting holes, and easy signal input with a high-level signal. The relay can directly control equipment and loads with one normally opened and normally closed contact.
Package includes: 1 x 1 Channel 24V Relay Module with Optocoupler
*Images are for illustration only; actual product may vary.