1 Road/Channel Relay Module (With Light Coupling) 24V

The 1 Road/Channel Relay Module (with light coupling) 24V operates by using an optical coupling isolation module. It features a reliable triggering mechanism using a double FR-4 circuit board design and high-end SMT process. The relay is safely driven by a transistor BC547 to protect input devices like Arduino. The inputs are isolated to protect delicate control circuitry. It can be controlled by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM, etc.

• Do Not Exceed The Specified Voltage And Current Ratings: Avoid applying voltages or currents higher than the rated values to prevent damage to the relay module.

• Connect Power Supply To Vcc And Power Negative To Gnd: Ensure proper power connections for the relay module to function correctly.,
• Use High-Quality Screw Terminals For Quick And Easy Connections: Utilize the provided screw terminals (Terminal Block) for secure and efficient wiring.

• Value: 250@10A,
• Description: Maximum switching voltage for AC appliances at 10A

• Value: 30@10A,
• Description: Maximum switching voltage for DC appliances at 10A

• Positive (Vcc): Connect power supply,
• Gnd: Connect power negative,
• In: Relay module trigger end

18.5

53

16

18