- Material: Circuit Board
- Electronic Components Size: 48 x 38mm/1.89 x 1.50in (L x W)
- Hole Distance: Long side: 42mm/1.65in
- Wide side: 32mm/1.26in
- Drive Signal Voltage Range: 3.6-24V
- Output Voltage Range: 3.6-30V (Output current depends on the specific situation but not 10MA at most, the total power is inversely proportional to the voltage and current)
Description:
This module is used when it comes to the need for isolation control and voltage conversion. Adopting 4-way 817 optocoupler, it is aim to achieve the control signal and the control signal isolation, you can directly use the micro-controller or other devices IO port to achieve voltage isolation control, It can realize 3.3V or 5V to control the interface of 3.6-30V voltage . After the control terminal is turned on, the controlled terminal will also be turned on. The jumper cap allows the output to be high-potential or low-output. The 4 channels and 817 on the board are independent, which can realize simultaneous control of different voltages, etc.. Photoelectric isolation has strong anti-interference ability. It can drive high-power triodes, MOS tubes and other applications that require high-voltage driving and can also directly drive low-power 24V relays.
Specification:
- Material: Circuit Board
- Electronic Components Size: 48 x 38mm/1.89 x 1.50in (L x W)
- Hole Distance: Long side: 42mm/1.65in
- Wide side: 32mm/1.26in
- Drive Signal Voltage Range: 3.6-24V
- Output Voltage Range: 3.6-30V (Output current depends on the specific situation but not 10MA at most, the total power is inversely proportional to the voltage and current)
Video:
1 x PC817 4 Channel Optocoupler Isolation Module