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.
Features
- SKU: 30459
- Supply Voltage: 7~36VDC
- Communication Interface: RS485
- Baudrate: 4800, 9600, 19200, 38400, 57600, 115200, 128000, 256000
- Default Communication Format: 9600, N, 8, 1
- Number of Channels: 8
- Relay Type: High-Power Relay
- Contact Form: 1NO 1NC
- Contact Resistance: 30A 250VAC, 30A 28VDC
- Modbus Protocol: Standard Modbus RTU Protocol
- RS485 Address Setting: 1~ 255
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