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4 Channel Relay - 12V DC with OptoCoupler Module board
- Product Code: BM-4CHRB-12
- Availability: In Stock
-
₹145.00 (+ GST)
- 10 or more quantity/sets : ₹142.00
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4 Channel 12V DC Relay Module Board with Optocoupler Isolation
The 4-Channel Relay Module (12V DC) is engineered to control high-voltage devices using low-power microcontrollers, PLCs, or other control systems. It incorporates optocoupler isolation, ensuring safe signal transmission and robust protection from voltage spikes or interference. This versatile module can effectively control both AC and DC loads, making it perfect for home automation, industrial applications, and various electronic switching projects. Each of the four relays is rated for high-current switching, enabling reliable operation of motors, lamps, pumps, solenoids, and other electrical appliances. Built-in LED indicators provide clear visual status of each relay's operation, while secure screw terminal connectors allow for easy and stable wiring. Its compact design and durable construction make it suitable for both DIY enthusiasts and professional applications. Simplify your control systems with this robust and reliable relay board.
Specifications:
- Relay Type: Electromechanical
- Channels: 4
- Operating Voltage: 12V DC
- Control Signal Voltage: Low-Level Trigger
- Switching Voltage & Current: AC 250V/10A, DC 30V/10A
- Isolation Type: Optocoupler
- Indicators: LED status for each relay
- Connections: Screw terminals for load and signal wiring
- Mounting Type: PCB Mount
Key features and benefits:
- 4-Channel Relay Control: Switch up to four independent high-power loads.
- 12V DC Operating Voltage: Compatible with microcontrollers, PLCs, and automation systems.
- Optocoupler Isolation: Protects microcontroller circuits from voltage spikes and noise.
- High Load Capacity: Supports AC (250V/10A) & DC (30V/10A) switching.
- LED Indicators: Visual status indicators for each relay operation.
- Secure Wiring: Screw terminal connectors for easy and stable connections.
Applications:
- Home automation and smart control systems
- Industrial machinery and process automation
- Motor, lighting, and appliance control
- IoT projects requiring high-power switching
- Security systems and remote-controlled devices
Package Includes:
1x 4 Channel Relay Module - 12V DC with OptoCoupler.*Image shown is a representation only.
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