ITEM NAME:PC817 4 Channel Optocoupler Isolated Board Voltage Converter Adapter Module Product Description Description: Feature: 1. Four way 817 optocouplers are used to realize signal control and signal isolation control. The isolation voltage can be controlled directly by single chip computer or other IO port devices. 2. The low voltage control can be achieved. The control terminal can be used to control different voltage levels of external MOS transistor or device interface. 3. On board 4-channel 817 is independent: it can achieve different control voltage values at the same time. Specification: Guide gate signal voltage: 3.6-24V Output Port Voltage Port: 3.6-30V The jumper can reach the exit gate: high potential or pull the exit pad Product size: 47*37*10mm/1.85*1.45*0.39'' Note: Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understand. Included: 1 X 4 Channel Optocoupler Isolation Board.Included: 1 X 4 Channel Optocoupler Isolation Board. The jumper can reach the exit gate: high potential or pull the exit pad. Due to the different display and different light, the picture may not show the actual color of the item.
