Description:

1 Channel AC 220V Optocoupler Isolation Module High Voltage Opto Isolator 3-5V Power Supply  Photoelectricity Coupler Module. can be used to detect the existence of 220V AC Output at TTL level which can be detected with the help of a microcontroller. The power supply can be 3 to 5V. This module can also access PLC24V level.

Caution:  When the Module is powered ON,  the board solder points or any component within the white frame should not touch any device metal or Human as a high AC voltage flow.

Specifications and Features :

1. Board Size: 73 x 25mm
2. Function: Testing whether AC 220V exists
3. Output TTL Level: can use SCM to test, voltage is 5-12V
4. Adaptive to PLC 24V level

Package Includes:

1 x 1 Channel Delay 220V AC Optocoupler Isolation Module for PLC