1 Channel EL817/PC817 12V Optocoupler Isolation Module
- Input Voltage: 12V
- Input current (mA): 50
- Operating Frequency (KHz): ≤5
- Module Type: 1 Channel
- Chip Type: EL817 / PC817 Optocoupler
SKU: Not Found
Brand: Generic
- 100% Secure Checkout
- 7-Day Easy Returns
- Authentic & Quality Checked
- 24/7 Priority Support
Product Description
This 1-Channel 12V Optocoupler Isolation Module (EL817/PC817 compatible) provides safe signal transmission between high-voltage and low-voltage systems. Ideal for protecting microcontrollers or PLCs from voltage spikes and noise, it features a durable optoisolator offering electrical insulation over 3000V. The module is easy to wire using 5.0mm pitch screw terminals and supports input-output signal interfacing for industrial equipment, motor control, or automation projects. With wide voltage output support (DC 1.8V–24V), it ensures compatibility across systems. Stable, long-lasting, and compact, this optocoupler module is perfect for noise isolation and signal reliability in embedded and industrial automation applications.
Features:
- Optoisolator EL817/PC817 for high-voltage isolation
- Input voltage: 12V DC
- Output supports DC 1.8V–24V wide range
- High isolation voltage >3000V
- Max input current: 50mA (Recommended: 15–20mA)
- Max output current: 50mA
- Compact 1-channel module with 5.0mm pitch screw terminals
- Ideal for microcontroller, PLC interfacing & noise filtering
Package Includes:
1 x 1 Channel EL817/PC817 12V Optocoupler Isolation Module
Technical Specifications
| Chip Type | EL817 / PC817 Optocoupler |
|---|---|
| Height (mm) | 16 |
| Input current (mA) | 50 |
| Input Voltage | 12V |
| Length (mm) | 39 |
| Max Output Current (mA) | 50 |
| Module Type | 1 Channel |
| Operating Frequency (KHz) | ≤5 |
| Output Voltage | 1.8V to 24VDC |
| Shipping Dimensions | 9 × 3 × 3 cm |
| Shipping Weight | 0.009 kg |
| Weight (g) | 07 |
| Width (mm) | 15 |