Rugged industrial-grade opto-isolated RS485 hub / splitter ^^ Supports multi-drop RS485 networks for up to 1, 024 (8x128) nodes ^^ 2500V optical isolation, built-in 600W surge protection, 15kV static protection and circuit protection ^^ 300 to 115.2K Baud operation (auto-sensing & self-adjusting) ^^
Expandability: Multiple HUB-485-4 can be connected for expanding the RS485 system