Modbus 30-Relay Control Board (RS485)

Product Description

The Modbus 30-Relay Control Board with RS485 communication is an advanced industrial-grade relay module. It allows users to control up to 30 individual relays remotely using the Modbus RTU protocol over an RS485 interface. Designed for automation and industrial applications, this board supports a wide voltage input range and features LED indicators for easy status monitoring. It is perfect for smart control systems, home automation, and industrial process control.

Features:

• Supports Modbus RTU Protocol

• RS485 Communication Interface

• 30 Independent Relay Outputs

• Wide Voltage Input: 12V

• LED Indicators for Each Relay

• Industrial Grade Design