12V Dual Channel Relay Module (with Light Coupling)

Introducing the 12V Dual Channel Relay Module with Light Coupling, designed to meet rigorous safety standards with isolation grooves between control and load areas. Equipped with an optical coupling isolation module, it ensures reliable and stable triggering for the two-channel relay module.

Featuring a double FR-4 circuit board design and employing a high-end SMT process, this module guarantees robust performance. Clear power and relay operation instructions simplify usage, while screw terminals provide easy access to relay terminals (C, NC, NO) for effortless wiring.

The inputs of the 2 Channel 12V Relay Module are isolated, safeguarding delicate control circuitry from harm. Compatible with a wide range of microcontrollers including Arduino, AVR, PIC, ARM, and more, it offers versatile control options.

Utilizing high-voltage relays mitigates the risk of relay overheating, as electromechanical relays tend to limit current consumption based on voltage ratings. This ensures reliable operation even under demanding conditions.

Package Includes:

1 x 12V Dual Channel Relay Module (with Light Coupling)