4 Channel 24V Relay Module with Optocoupler Isolation | 4-Relay Board 10A for PLC, Arduino & Industrial Automation
₹274.80 (incl. tax)
In stock
4 Channel 24V Relay Module with Optocoupler Isolation | 4-Relay Board 10A for PLC Arduino & Industrial Automation
The 4 Channel 24V Relay Module with Optocoupler Isolation is a reliable switching board designed to control high-voltage and high-current devices using a 24V control signal. The module includes 4 independent relays, allowing multiple electrical loads to be controlled at the same time.
Each channel is equipped with optocoupler isolation, which protects the control circuit from voltage spikes, electrical noise, and interference. This makes the module ideal for PLC systems, Arduino, ESP8266, ESP32, Raspberry Pi, CNC machines, robotics, and industrial automation projects.
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Features
- 4 channel relay module
- Operating voltage: 24V DC
- Optocoupler isolation protection
- 4 independent relay outputs
- Switching capacity: 250V AC / 30V DC @ 10A
- High / Low level trigger support
- LED status indicators
- Screw terminal connections
- Industrial grade PCB design
- Compatible with PLC / Arduino / ESP / Raspberry Pi
Applications
- PLC automation systems
- Industrial control panels
- Arduino and ESP32 projects
- Motor and pump control
- Lighting automation
- Robotics projects
- Smart home systems (24V control)
- DIY electronics projects
*Product image for illustration purposes only, actual product may vary.
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