Description

This is an optocoupler module for converting your 5V signals to any voltage level you want, for example 5V to 24V for interfacing with PLC, or 12V to 5V for interfacing with 12V sensors.

Model : HY-M154

Features

• Optocoupler type : PC817
• Input voltage : 3.6 – 24 V
• Output voltage : 3.6 – 30 V
• Jumper cap for selecting the active HIGH / LOW type of output signal
• 4 channel of optocoupler are independent, can be used to convert different voltage levels
• Frequency limit : < 4 kHz

Attachments

• Datasheet – PC817
• Tutorial : Interfacing PC817 4-Channel Optocoupler Module with Arduino – Electropeak