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Industrial 8-Ch Modbus RTU Relay Module
An industrial relay module with Modbus RTU protocol for high communication requirements.
- Recommended Power Supply: 5V
- Communication Interface: RS485
- Baudrate: 4800 ~ 256000
- Default Communication Format: 9600, N, 8, 1
- Relay Channels: 8
- Contact Form: 1NO 1NC
- Communication Protocol: Standard Modbus RTU protocol
- RS485 Address: 1~255
- RS485 Terminal Protection: 600W lightning-proof and surge-suppress 15KV ESD protection
- Length (mm): 145
- Width (mm): 90
- Height (mm): 40
- Weight (gm): 344
Top Features:
- Configurable device address (1~255)
- Flash-on, flash-off function
- Onboard unibody power supply isolation
- Onboard TVS (Transient Voltage Suppressor)
This industrial 8-channel relay module is controlled via RS485 bus and utilizes Modbus RTU protocol. It features embedded protection circuits such as power isolation, ADI magnetical isolation, and TVS diode. The module comes with a high-quality relay with a contact rating of 10A 250VAC/30VDC and a rail-mounted ABS plastic enclosure for easy and safe installation.
The Modbus RTU Relay is very easy to use and is an ideal choice for industrial control equipment and applications with high communication requirements due to its fast communication, stability, reliability, and safety.
Package Includes:
- 1 x Modbus RTU Relay
- 1 x Power adapter US plug 5V/2A 5.5/2.1
- 1 x Power adapter EU head
Images are for illustration only; actual product may vary.