Industrial 8-Channel Modbus RTU Ethernet Relay Module (E) - RS485 Interface

The Industrial 8-Channel Modbus RTU Ethernet Relay Module (E) - RS485 Interface is an industrial 8-channel relay module controlled via the RS485 bus using the Modbus RTU protocol. It features built-in protection circuits such as power isolation, ADI magnetic isolation, a resettable fuse, and a TVS diode. It also comes with an ABS enclosure. The Modbus RTU Relay (E) is very easy to use. Its fast communication, stability, reliability, and security make it an ideal choice for industrial control equipment and/or applications with high communication requirements.

User Manual

Important Notes

This product must be operated and used by professional electricians or technical personnel. During use, please ensure electrical safety and take protective measures such as leakage prevention and insulation.
Before installing, maintaining, or replacing the relay device, be sure to turn off the power and unplug the device.
Do not attempt to disassemble the relay device to avoid damage to the device or the risk of electric shock.
Please install and position the relay device correctly. To prevent safety hazards caused by improper installation or use, avoid using in humid, extremely hot, or flammable environments.