12V 8CH 8 CH Channel Optocoupler Isolation Board High Level Trigger Isolated Module Positive Phase Amplification Plate 50mA

 Product Introduction:
1.Isolation Voltage:more than 3000V
2.Input Current:50MA(MAX)
3.Operating Current:more than 1MA
4.Output Maximum Current:50MA (when input voltage is within the range of 15-20MA)
5.Operating Temperature:-55 Celsius-110 Celsius
6.Maximum Signal Frequency:80KHz

Functions:
1.SCM output level can be used to isolating,anti-interference and protect SCM some circuit when driving motor
2.SCM outpput level is low,and driven module voltage is high
3.High voltagr testing
4.Amplifying Current

          If it is high level trigger please make sure your high level has a certain driving ability, because the light inside the LED is 5-10 to MA.
          Ordinary 51 microcontroller IO driver to use low-level trigger on it.The output of the high level with your output at the output of the VO, can be 3V-24V.