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1 Channel 220V AC Optocoupler Isolation Module for PLC

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Digital Voltage, Current and Frequency Meter for everyday users

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.

₹649
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Total: ₹649
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 17 Aug31 Aug
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Quick Specs

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

Ideal For

Everyday convenience
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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

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

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

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.