PC817 8 Channel Optocoupler Isolation Module
Description:
PC817 8-Channel Optocoupler Isolation Module is a versatile and highly reliable interface used for electrically isolating low-voltage control circuits from high-voltage power systems. The module features eight PC817 optocouplers connected in parallel, making it suitable for various industrial, automation, and DIY applications that require signal isolation. It provides optical isolation between input and output, protecting sensitive electronics from voltage spikes, electrical noise, or harmful voltage transients.
The PC817 optocoupler is one of the most common optocouplers used in industrial electronics, providing excellent isolation between the control (low-voltage) side and the output (high-voltage) side of circuits. This isolation reduces the risk of damage to components and increases the system's reliability and safety.
Features:
1. 8 Independent Channels
2. PC817 Optocouplers:
3. Electrical Isolation
4. Wide Voltage and Current Compatibility
5. Compact and Efficient
6. Fast Response Time
7. Versatile Applications
8. Easy Integration with Microcontrollers
9. Status Indicators
10. Protection from Electrical Noise
Specifications:
| Number of Channels | PC817 optocouplers |
| Optocoupler Type | PC817 |
| Input Voltage | 5V DC |
| Output Voltage | 250V AC |
| Current Transfer Ratio (CTR) | 50% to 600% |
| Isolation Voltage | 5kV. |
| Current Handling Capability | up to 50mA |
| Power Supply | 5V DC |
| Dimensions | 90mm x 60mm |
| Operating Temperature | 0°C to 70°C |
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