8-Channel 24V Relay Module with Optocoupler Isolation 10A

The 8-Channel 24V Relay Module with Optocoupler Isolation is an industrial-grade switching solution designed for engineers and makers to control high-voltage and high-current loads safely. Operating on a 24V DC input, this board uses premium electro-mechanical relays capable of switching up to 10A at 250V AC or 30V DC per channel. The integrated optocoupler isolation ensures complete electrical separation between your control logic and high-power circuitry, preventing voltage spikes and electrical noise from damaging your sensitive microcontrollers.

Perfect for complex automation systems, this multi-channel module is widely used in PLC expansions, smart home integrations, and heavy-duty robotic platforms. It offers seamless compatibility with a wide range of control platforms, including Arduino, Raspberry Pi, ESP32, and traditional architectures like AVR, 8051, and PIC. With dedicated LED indicators for each channel and standard screw terminals, troubleshooting your circuit diagram and securing high-voltage connections is straightforward and efficient.

Features:

• 8 Independent Channels: Control multiple appliances, motors, or lighting systems simultaneously from a single board.
• Optocoupler Isolation: Provides robust protection for your microcontroller against electrical interference and reverse voltage spikes.
• 24V Operating Voltage: Optimized for 24V industrial systems, PLC setups, and compatible logic levels.
• High Load Capacity: Each relay safely handles heavy loads up to 10A 250VAC or 10A 30VDC.
• Visual Status Indicators: Independent status LEDs for every channel simplify debugging and real-time logic monitoring.
• Versatile Compatibility: Easily triggered by a wide range of microcontrollers (AVR, PIC, 8051, ARM) and digital logic circuits.

Package Includes:

1 x 8-Channel 24V Relay Module with Optocoupler Isolation