4 Channel 817 Optocoupler 4-way Voltage Isolation Board Voltage Control Adapter Module

4 Channel 817 Optocoupler 4-way Voltage Isolation Board Voltage Control Adapter Module   pc817 4 channel PC817 4 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module 4 Channel 817 Optocoupler 4-way Voltage Isolation Board Voltage Control Adapter Module Description: 1. Drive port signal voltage: 3.6-24V 2. Output port voltage port: 3.6-30V 3. The jumper cap can realize the output port is high potential or pull down output 4. Onboard 2 channels 817 independent: different voltage control can be realized at the same time Note: The input port is shared with GND; The output ports are independent of each other; It is the output of the optocoupler. After inputting a valid signal in the input port, V and G will be connected. SKU: 0274 Categories: Electronic Componets, Relay Module