1 Channel 220V AC Optocoupler Isolation Module for PLC

The 1 Channel 220V AC Optocoupler Isolation Module for PLC is designed to safely detect and isolate high-voltage AC signals from low-voltage control systems. Using optocoupler isolation technology, the module converts 220V AC input signals into clean digital output signals suitable for PLCs, microcontrollers, industrial controllers, and automation systems. It provides reliable electrical isolation to protect sensitive circuits from voltage spikes and interference.

Technical Specifications:

• Input Voltage: 220V AC
• Output Signal: Digital logic output
• Isolation Method: Optocoupler isolation
• Number of Channels: 1 Channel
• Output Interface: VCC, OUT, GND
• Indicator: Power/Signal LED indicator
• PCB Type: Industrial-grade PCB
• Mounting Type: Screw terminal connections
• Protection: Electrical isolation and noise suppression

Features:

• High-voltage AC signal detection
• Optocoupler-based electrical isolation
• Safe interfacing with PLC and MCU systems
• LED status indication
• Compact and durable design
• Easy screw terminal wiring
• Reduces electrical noise and interference
• Reliable operation in industrial environments

Applications:

• PLC input signal detection
• Industrial automation systems
• AC voltage sensing circuits
• Smart home automation
• Factory control systems
• High-voltage signal isolation
• Microcontroller protection circuits
• Electrical monitoring projects