1 Channel 220V AC Optocoupler Isolation Module for PLC


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SKU: 975679
  1. Board Size: 73 x 15mm
  2. Function: Testing whether AC 220V exists
  3. Output TTL Level: can use SCM to test, voltage is 3-5V
  4. Adaptive to PLC 24V level


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Brand: Generic
Category: Digital Voltage, Current and Frequency Meter

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. 1 Channel: Supports a single input or output.
  2. Voltage Compatibility: Designed for 220V AC input/output.
  3. Optocoupler Isolation: Provides electrical isolation and noise reduction.
  4. Suitable for PLC (Programmable Logic Controller) applications.
  5. Enhanced Safety: Protects sensitive components from voltage spikes.
  6. Compact and easy to integrate into control systems.

Package Includes:

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


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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Questions and answers of the customers

    what is the maximum ac voltage can be given to thi... Read more
  1. 0 votes
    Q what is the maximum ac voltage can be given to this module answer now
    Asked by nagendraprasadc2003 on December 29, 2022 4:09 pm
    A This module is specifically designed for 220V AC i... Read more
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Country Of Origin: China