1 Channel 5V 30A Relay Module Power Failure Relay | High Current 30A Switch Board with Optocoupler for Arduino & Automation
₹214.80 (incl. tax)
In stock
1 Channel 5V 30A Relay Module Power Failure Relay | High Current 30A Switch Board with Optocoupler for Arduino & AutomationÂ
The 1 Channel 5V 30A Relay Module Power Failure Relay is a powerful relay switching board designed for controlling high-current electrical devices safely using a low-voltage control signal. This module supports up to 30A load switching, making it suitable for heavy appliances, motors, heaters, pumps, and industrial equipment.
The module operates on 5V DC control voltage and includes optocoupler isolation, which protects the control circuit from electrical noise and voltage spikes. It can be directly controlled by Arduino, ESP8266, ESP32, Raspberry Pi, PLC, AVR, PIC, and other microcontrollers.
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Features
- 1 channel relay module
- Operating voltage: 5V DC
- High current relay: 30A
- Switching capacity: 250VAC / 30VDC @ 30A
- Optocoupler isolation protection
- High / Low level trigger selection
- LED status indicators
- Screw terminal connections
- Stable anti-interference design
- Compatible with Arduino / ESP / PLC / Raspberry Pi
Applications
- Motor control
- Pump control
- Heater switching
- Home automation
- Industrial automation
- High power load control
- Robotics projects
- IoT systems
- DIY electronics
- Control panels
*Product image for illustration purposes only, actual product may vary.
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