AC Optocoupler Module 220V Voltage Detector for PLC Input Board
R 221.00−11%
Takealot · checked 15 days ago
- Average
- R 269.33
- Lowest seen
- R 221.00
- Highest seen
- R 395.00
- Last change
- -R 2.00
- First indexed
- 20 Sep 2026
- Retailer
- Takealot
Description
1 Output TTL level, can be detected with the microcontroller. The power supply can be 3-5V. 2 1 channel 220V AC optocoupler detection module. It can be used to detect the being of 220V AC. Can also access PLC24V level. 3 Then the PLC input terminal of the PLC COM power supply 24V input termination of the board signal output OUT, optocoupler board GND power negative. 4 Green 2P 5.0 terminal connected to 220V voltage. 3P terminal connected to the microcontroller input. 5 Great workmanship, can perfect replacement for the old one. Small size, easy to carry and store, convenient to use and with good performance.
What's in the box
1 x Optocoupler Module