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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 with Optocoupler Isolation
The 4 Channel 12V DC Relay Module provides safe and efficient control for high-voltage devices. It allows low-power microcontrollers or PLCs to manage AC and DC loads up to 10A. Integrated optocoupler isolation safeguards your control circuits from voltage spikes and electrical interference. This versatile module is ideal for home automation, industrial applications, and various electronic switching projects. Each of the four relays includes LED indicators for clear operational status. Secure screw terminals ensure easy and stable wiring connections. Its compact and durable design suits both DIY enthusiasts and professional setups. 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 12V DC Relay Module with Optocoupler.*Image shown is a representation only.
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