Module chuyển đổi điện áp 4 kênh PC817 opto cách ly
29.000₫
Còn hàng
Mô tả :
Specification:
1.Driving Port Signal Voltage:3.6-24V
2.Output Port Voltage Port:3.6-30V
3.Jumper Cap Can Achieve Output Port Is High POtential Or Pull Down Output
4.Onboard 4-Channel 817 Are Independent:can achieve different voltage control at then same time
Features:
Using 4-way 817 optocoupler, to achieve the control signal and...
Specification:
1.Driving Port Signal Voltage:3.6-24V
2.Output Port Voltage Port:3.6-30V
3.Jumper Cap Can Achieve Output Port Is High POtential Or Pull Down Output
4.Onboard 4-Channel 817 Are Independent:can achieve different voltage control at then same time
Features:
- Using 4-way 817 optocoupler, to achieve the control signal and the control signal isolation
- You can directly use the microcontroller or other devices IO port to achieve voltage isolation control
- You can achieve a small voltage control, the control side can be an external transistor MOS tube or different voltage levels Of the device interface
