Waveshare Industrial Modbus RTU 8-ch Relay Module (B) with RS485 Interface, Multi Isolation Protection Circuits, 7~36V Power Sup

The Industrial Modbus RTU 8-ch Relay Module (B) offers robust control with RS485 interface and multi-isolation protection circuits, ensuring reliable performance.Specifications: Supports 7~36V power supply, 8-channel relay output, and wide-temperature range operation. Perfect for scenarios requiring secure and efficient control of multiple devices.Benefits: Remote device management, enhanced safety through isolation, and simplified integration via RS485. Utilize in factory automation for seamless control over machinery, enabling precise and synchronized operations.