4 Channel 5V Relay Module with Optocoupler
Description:
4-Channel 5V Relay Module with Optocoupler is a widely used module in various automation and control systems. It is designed to interface with microcontrollers like Arduino, Raspberry Pi, or other embedded systems to control external high-voltage devices like lights, motors, home appliances, or other electrical equipment. The module is equipped with 4 relays, which can each be controlled independently and are capable of switching high-voltage AC or DC devices with a low-voltage signal (such as 5V DC).
Features:
1. 4 Independent Relays
2. Operating Voltage: 5V DC
3. Optocoupler Isolation
4. Relay Specifications
5. Triggering Pins
6. Indicator LEDs
7. Easy to Use and Integrate
8. Wide Range of Applications
9. Durable and Reliable
Diagram:
Specifications:
| Relay Channels | 4 |
| Operating Voltage | 5V |
| Input Voltage | 5V DC |
| AC Voltage | 10A at 250V AC |
| DC Voltage | 10A at 30V DC |
| Optocoupler Type | 4 Optocouplers |
| Working Current | 20-30mA per |
| Operating Temperature | 40°C to +85°C |
| Size | 75mm x 55mm x 25mm |
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