AC Voltage Detector Module 1-bit Optocoupler 230VAC 3-5VDC
Price in Sri Lanka
Current and VoltageInput Modules
Tronic.lk
Rs 600
In stock
Updated 01 Nov 2026
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Description
Specification:
1.Board Size:73*15mm
2.Functuon:Testing whether AC 220V is existed
3.Ouput TTL Level:can use SCM to test,voltage is 3-5V
4.Adaptive to PLC 24V level
Product Introduction:
- Output TTL level can be detected with the microcontroller. The power supply can be 3-5V
- Can also access PLC24V level
- 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
- Blue 2P 5.0 terminal connected to 220V voltage
- 3P terminal connected to the microcontroller input.
Frequently asked questions
What is the price of AC Voltage Detector Module 1-bit Optocoupler 230VAC 3-5VDC in Sri Lanka?▾
The current price of AC Voltage Detector Module 1-bit Optocoupler 230VAC 3-5VDC in Sri Lanka is Rs 600 at Tronic.lk.
Is AC Voltage Detector Module 1-bit Optocoupler 230VAC 3-5VDC available in Sri Lanka?▾
Yes, AC Voltage Detector Module 1-bit Optocoupler 230VAC 3-5VDC is currently in stock at Tronic.lk in Sri Lanka.
Where can I buy AC Voltage Detector Module 1-bit Optocoupler 230VAC 3-5VDC in Sri Lanka?▾
You can buy AC Voltage Detector Module 1-bit Optocoupler 230VAC 3-5VDC in Sri Lanka at Tronic.lk. Visit 37left.lk to compare prices across multiple shops and find the best deal.
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