8 Channel Optocoupler PLC Signal Converter Board With Common Anode And Cathode Differential Inputs For Safe Signal Isolation And Level Shifting In Microcontroller Projects And Home Automation
Regular price
$49.98
Sale price$80.00you save $30.02
8-Channel optocoupler PLC signal converter board - 1 unit
✔️ 8-channel optocoupler board with common anode/cathode inputs
✅ Supports common anode, common cathode, and differential input wiring
✅ Durable construction for reliable operation in demanding environments
✅ Ideal for isolating signals between microcontrollers, PLCs, and sensors
This 8-channel optocoupler PLC signal converter board delivers safe signal isolation and level shifting for microcontroller projects and home automation setups. It supports common anode, common cathode, and differential inputs, making it easy to integrate with PLCs and MCU-based systems.
✅ Fast signal conversion with up to 20 kHz switching✅ Supports common anode, common cathode, and differential input wiring
✅ Durable construction for reliable operation in demanding environments
✅ Ideal for isolating signals between microcontrollers, PLCs, and sensors
💡 What is an optocoupler module used for in automation?
Optocoupler signal converters provide safe isolation between control logic and high-power circuits, protecting controllers and reducing interference in automated systems.
- Handy for protecting PLCs and microcontrollers from voltage spikes - Helps level-shift signals between devices with different logic voltages - Useful in home and industrial automation for noise suppression - Improves EMI performance and ground-loop prevention in control panels