Single Channel 5V 30A Power Relay Module

The Single Channel 5V 30A Power Relay Module is a robust switching interface board designed to control high current loads using low voltage logic signals. It operates on 5V logic levels and is ideal for applications that require switching heavy electrical devices such as motors, pumps, lights, heaters, and automotive loads. The module features a high current relay rated up to 30A, making it suitable for demanding power control tasks in automation and embedded systems.

This relay module provides easy connectivity with microcontrollers like Arduino, ESP32, Raspberry Pi (with level shifting), and other control boards. A status LED indicates the relay activation state, and sturdy screw terminal connectors ensure secure high current wiring and reliable operation.

KEY FEATURES

• Operates on 5V DC logic
• Single high current relay channel
• Rated switching capacity up to 30A
• LED indicator for relay status
• Suitable for heavy load switching
• Easy screw terminal connections
• Compatible with microcontrollers and control boards
• Ideal for automation and power control projects

SPECIFICATIONS

• Control Voltage 5V DC
• Number of Channels 1
• Relay Type Mechanical power relay
• Max Switching Voltage AC 250V / DC 30V
• Max Switching Current 30A
• Input Interface Logic control
• Status Indicator LED

INTERFACES



• VCC 5V DC power input
• GND Ground
• IN Control input signal
• COM Common high current terminal
• NO Normally Open terminal
• NC Normally Closed terminal