8-ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol

The 8-channel Ethernet Relay Module from Waveshare is a versatile and efficient solution for remote control and automation, supporting both Modbus RTU and Modbus TCP protocols. This module features 8 independent relays capable of handling various loads, making it suitable for industrial automation, smart home systems, and IoT applications. With Power over Ethernet (PoE) functionality, it simplifies installation by transmitting power and data over a single Ethernet cable, reducing wiring complexity and installation costs.

This module offers seamless integration with a wide range of devices, including PLCs, controllers, and computers, through its multiple communication interfaces (RS485 and Ethernet). Its robust design ensures reliable performance in demanding environments, providing long-lasting, stable operation.

Key Features:

• 8 Independent Relay Channels: Control various devices for remote automation.
• Supports Modbus RTU and TCP Protocols: Ensures flexible communication across different platforms.
• Power over Ethernet (PoE) Support: Simplifies installation by combining power and data over one cable.
• RS485 and Ethernet Interfaces: Versatile connectivity for industrial applications.
• Wide Input Voltage Range: Suitable for diverse power supply conditions.

Benefits:

• Reduced Wiring Complexity: PoE reduces installation time and cost.
• Flexible Integration: Compatible with a variety of controllers and devices for versatile applications.
• Reliable Performance: Designed for industrial-grade durability.

Resources:

wiki