3pcs 12V To 3.3V 4 Channel Optocoupler Isolation Board Isolated Module PNP Output PLC Signal Level Voltage Converter

Features:

1. Limit conversion frequency: 20KHZ.
2. Size: 72*55*18mm
3. Mounting Hole Size: 64*47mm, diameter 3mm.
4. Input: 12V, output: 3.3V

Application:

1. It can be used for signal isolation
2. PLC signal level converting
3. PNP output
4. signal level voltage converter

Package included:

3 x 4 Channel Optocoupler Isolation Board