Dual-Master Isolated RS485 Hub

Connect two compatible RS485 hosts through an isolated communication hub designed for a shared downstream serial network.

✅ Bring two hosts into the arrangement - The dual-master input design supports the described multi-host communication application.

✅ Separate signal sections electrically - Input-to-output isolation provides a barrier between the connected communication sections.

✅ See activity during setup - Power and data LEDs provide local indications when checking connections.

✅ Adapt communication settings - Per-port baud-rate conversion supports integration of devices with different compatible settings.

Organise the serial network around its hosts

Adding another host to an RS485 network needs more than joining wires together. A buffered hub provides a defined arrangement for receiving communication from the connected ports and forwarding it within the supported system.

Match the device protocol, addressing and port settings before installation. The hub does not make incompatible devices understand one another, and the actual wiring route and load must remain within the installation requirements.

Technical details

• Type: isolated RS485 dual-master hub
• Port arrangement: two inputs, one output
• Maximum rate described: 115200 bps
• Isolation rating described: 1500 V
• Indicators: power and data LEDs
• Package: one hub

Plan a more organised multi-host RS485 installation with a compatible hub.