Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
---|---|---|---|---|---|
Price /Unit | $13.10 | $12.84 | $12.43 | $11.90 | Contact US |
8 Channel Relay Module Optocoupler Isolation Module Low Level NPN Output (Input 3.3V)
Features:
- Adopts imported optocoupler
- Conversion frequency 20KHz
- Can be used for signal isolation, PLC, MCU, industrial computer, and other equipment signal conversion
- Input Way: PNP/NPN Input
- Output Way: NPN Output
- Installation Method: Standard Rail Installation
- Module Size: 51 x 85 x 40mm (L*W*H)
Package Included:
- 1 x 8-Channel Optocoupler Isolation Module