The 5V 30A Relay Module is a versatile and essential component for controlling high-current devices in industrial applications. This powerful relay offers reliable switching, optocoupler isolation, and a wide range of features, making it ideal for various projects. Key Features: High Current Capacity: Handles loads up to 30A. 5V DC Control: Easily controlled by microcontrollers. Optocoupler Isolation: Provides electrical isolation for safety. Durable Construction: Built to last for long-term use. Versatile Applications: Suitable for industrial control, automation, and more. Specifications: Model Number: SLA-05VDC-SL-C Contact Load: High Power Theory: Electromagnetic Relay Power Source: DC 5V Current: 30A Pins: 6 Usage: General Purpose Order Now: Upgrade your industrial projects with our 5V 30A Relay Module. Experience the power, reliability, and versatility of this essential component.