7-24V Modbus RTU 4 Channels 5V Relay Module RS485/TTL Anti-Reverse Connection

7-24V Modbus RTU 4 Channels 5V Relay Module RS485/TTL Anti-Reverse Connection Description

The 7-24V Modbus RTU 4 Channels 5V Relay Module offers four independent relay channels for controlling multiple devices with a 5V control signal over RS485/TTL Modbus RTU communication. The module includes anti-reverse connection protection, ensuring safe and correct wiring. This module is ideal for industrial automation, home automation, and complex remote control systems where multiple devices need to be controlled at the same time.

7-24V Relay Module Features

• Voltage Rating: 7-24V, perfect for medium to high-power systems.
• Relay Channels: 4 channels for simultaneous control of multiple devices.
• Communication Protocol: Modbus RTU over RS485/TTL for stable, long-distance communication.
• Anti-Reverse Connection: Protects against wiring errors and damage.

7-24V Relay Module Specifications

• Voltage Rating: 7-24V DC
• Relay Channels: 4 channels
• Communication Protocol: Modbus RTU over RS485/TTL
• Protection: Anti-reverse connection

7-24V Relay Module Applications

• Industrial Automation: Controls multiple industrial devices simultaneously.
• Smart Home: Ideal for controlling a wide range of home automation devices.
• Remote Control Systems: Perfect for multi-point control in remote locations.