Expandability: The 485 hub offers 1 channel 485 input and 8 channel 485 output, with each channel being isolated and supporting up to 128 nodes. This allows for easy expansion and connectivity within a network.
Robust Protection: With built-in optoelectronic isolators and a 600W peak guard circuit, the hub provides robust isolation guard of up to 2500Vrms, effectively suppressing ESD and preventing strikes and common ground interference, ensuring the safety and stability of the connected devices.
Efficient Operation: The 485 hub features automatic switching enable control circuits, which effectively solves the delay problem of 485 transfer and reception conversion, ensuring smooth and efficient data transmission.
Fault Tolerance: Each port of the hub is equipped with short circuit and open circuit guards, allowing users to easily improve the 485 bus structure, segment network segments, and isolate fault channels, thereby enhancing the overall fault tolerance of the network.
Versatile Power Supply: The hub supports a wide voltage power supply range of DC9-40V (500mA), making it suitable for outdoor engineering applications and providing flexibility in power source options.