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1 Channel 220V AC Optocoupler Isolation Module for PLC
The 1 Channel 220V AC Optocoupler Isolation Module for PLC is a value-for-money digital voltage, current and frequency meter designed for everyday users. It features Model No. / Name: Optocoupler Isolation Module and Function: Testing whether AC 220V exists.
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About This Product
The 1 Channel 220V AC Optocoupler Isolation Module for PLC is a value-for-money digital voltage, current and frequency meter designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Model No. / Name: Optocoupler Isolation Module
- Function: Testing whether AC 220V exists
- Size (mm): 73 x 15
- Shipping Weight: 0.01 kg
- Shipping Dimensions: 6 × 1 × 1 cm
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1 Channel AC 220V Optocoupler Isolation Module High Voltage Opto Isolator 3-5V Power Supply PLC 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.
Features :
- 1 Channel: Supports a single input or output.
- Voltage Compatibility: Designed for 220V AC input/output.
- Optocoupler Isolation: Provides electrical isolation and noise reduction.
- Suitable for PLC (Programmable Logic Controller) applications.
- Enhanced Safety: Protects sensitive components from voltage spikes.
- Compact and easy to integrate into control systems.





