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12V 4 Channel Relay Module (with Optocoupler)
12V 4 Channel Relay Module (with Optocoupler)
Technical Specifications:
- Operating Voltage: 12V DC
- Relay Channels: 4 independent relays
- Relay Output Ratings:
- Max Switching Voltage: 250V AC / 30V DC
- Max Switching Current: 10A
- Optocoupler Isolation: Yes (protects control signals from high-voltage spikes)
- Trigger Voltage: Low-level trigger (active low)
- Control Signal Pins: VCC, GND, IN1, IN2, IN3, IN4
- Indicator LEDs: 4 LEDs for relay status
- Dimensions: Standard module size for easy integration
- Operating Temperature: -20°C to +85°C
Original price was: ₹200.00.₹120.00Current price is: ₹120.00.
1 in stock
1 in stock
Description
12V 4 Channel Relay Module (with Optocoupler)
Product Type: 4 Channel Relay Module with Optocoupler (12V)
Key Features:
- 4 Channel Control: This relay module allows control of up to 4 separate devices or circuits with a 12V trigger signal, making it perfect for a variety of automation and control applications.
- Optocoupler Isolation: The module is equipped with optocouplers for each relay, providing electrical isolation between the control circuit and the relays, ensuring protection of sensitive components and improved signal integrity.
- High Current Capacity: Each relay is rated to switch up to 10A at 250V AC or 30V DC, allowing control of high-power devices such as lights, motors, fans, and other appliances.
- Easy Integration: The module is designed for compatibility with microcontrollers such as Arduino, Raspberry Pi, and other development platforms, making it ideal for DIY electronics, automation, and home automation projects.
- LED Indicators: Each channel is equipped with an LED indicator to visually confirm the status of the relay (on or off), simplifying troubleshooting and monitoring.
- Durable PCB Design: Built with a high-quality PCB, the module ensures long-lasting performance and reliable operation even in demanding environments.
- Simple Wiring and Interface: The module comes with a 3-pin interface for control signals (VCC, GND, and INx for each channel) and terminal blocks for the relay outputs, making wiring and integration easy.
- Applications:
- Home automation (lighting, heating, or appliance control)
- Robotics and automation systems
- Industrial equipment control
- Smart home projects
- DIY electronics projects
- Motor control, fans, and pumps
- Security systems (for alarms, doors, etc.)
Summary
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Product Name 12V 4 Channel Relay Module (with Optocoupler)
Price
INR 120
Product Availability
Available in Stock
