Optical Isolation Module 8 Channel Optocoupler PLC Signal Converter Board With Common Anode And Cathode Input For Smooth Signal Isolation And Level Shifting Between Microcontrollers And PLCs
✔️ 1x single unit eight-channel optocoupler module with common inputs
This eight-channel optical isolation module is designed to bridge signals between microcontrollers and PLCs, providing galvanic isolation and level shifting essential in industrial automation and control panels. It supports various input configurations to fit different wiring schemes.
✅ 8-channel optical isolation module with fast, stable signal conversion
✅ Supports common anode, common cathode, and differential inputs
✅ Facilitates level shifting between microcontrollers and PLCs
✅ High switching speed up to 20 kHz for demanding automation
💡 What is an optical isolation module used for in PLC and MCU interfaces? This handy device helps protect equipment and prevent ground loop issues in automation systems. - galvanic isolation prevents ground loops and noise transfer - enables safe level shifting between 5 V MCUs and PLC logic levels - supports multiple input configurations (common anode, common cathode, differential) - handles high-speed signaling up to 20 kHz in industrial environments