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4 Channel Relay 5V DC with OptoCoupler module board
- Product Code: BM-4CHRB-5v
- Availability: In Stock
-
₹139.00 (+ GST)
- 10 or more quantity/sets : ₹130.00
- 25 or more quantity/sets : ₹125.00
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4 Channel 5V DC Relay Module Board with OptoCoupler for Microcontrollers
Safely control high-voltage AC/DC loads with the 4 Channel 5V DC Relay Module. It features four independent relays, perfect for diverse automation and control tasks. Integrated optocouplers provide crucial isolation, protecting your sensitive microcontroller. Operating on a standard 5V DC supply, it's fully compatible with Arduino, Raspberry Pi, and other embedded systems. Switch significant loads, up to 10A at 120V AC or 7A at 24V DC. Onboard LEDs and screw terminals simplify setup and debugging. An essential component for hobbyists and engineers integrating high-power switching into projects.
Specifications:
- Operating Voltage: 5V DC
- Number of Channels: 4
- Isolation: Optocoupler
- Max Load (AC): 10A @ 120V AC / 7A @ 240V AC
- Max Load (DC): 7A @ 24V DC
- Relay Contact Type: SPDT (Common, Normally Open, Normally Closed)
- Control Signal: TTL Compatible (Active Low)
- Indicators: Power LED, 4x Relay Status LEDs
- Mounting: Mounting Holes Provided
- Input Interface: Header Pins
- Output Interface: Screw Terminals
Key features and benefits:
- Four independent relay channels for versatile control of multiple devices.
- Integrated optocoupler isolation protects microcontrollers from high-voltage circuits.
- Standard 5V DC operation, compatible with Arduino, Raspberry Pi, and other embedded systems.
- High current switching capacity: up to 10A @ 120V AC or 7A @ 24V DC.
- SPDT contacts (NO/NC) on each relay for flexible wiring configurations.
- Robust screw terminals ensure secure and easy load wire connections.
- Onboard power and individual relay status LEDs for easy debugging.
Applications:
- Home automation systems (lights, fans, smart plugs).
- Industrial control and process automation.
- Robotics projects requiring high-power motor or actuator control.
- DIY electronics projects involving AC/DC load switching.
- Prototyping and development of embedded systems.
Package Includes:
1x 4 Channel Relay 5V DC with OptoCoupler Module Board.*Image shown is a representation only.
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