The LC 4-channel Modbus relay module is designed for reliable digital signal detection and power control. Its robust features and compatibility make it an ideal choice for various applications. Key Benefits: - Reliable Communication: Utilizes a mature 8-bit MCU and RS485 communication chip to ensure stable operation with standard MODBUS RTU protocol. - Versatile Functionality: Supports 4-bit input signal detection and 4-bit relay output, making it suitable for both monitoring and control tasks. - Enhanced Protection: Features input reverse connection protection to safeguard against wiring errors. Specifications: - Communication Protocol: Supports Modbus RTU for seamless integration with existing systems. - Interface Compatibility: Includes RS485 and TTL UART interfaces for flexible connectivity options. - Adjustable Addressing: Address can be set to suit specific network configurations. Applications: - Industrial Automation: Ideal for monitoring sensor inputs and controlling machinery based on real-time data. - Building Management Systems: Can be used to manage lighting and HVAC systems efficiently. - Remote Monitoring: Perfect for applications requiring remote control and monitoring of devices over long distances. Size and Performance: - Compact design allows for easy installation in various settings without compromising on performance. The LC 4-channel Modbus relay module offers a practical solution for reliable signal detection and power control, making it a valuable addition to any automation system.