UXE-RSB1 - Datasheet


UXE-RSB1 is a signal booster for RS-485 networks.

It allows you to connect more devices on a single network or to use longer signal cables.



Power supply 110-250 VAC @ 47-63 Hz
Max. number of RS-485 devices up to 31
Using a larger number of UXE-RSB1 devices the maximum number of units can be increased to 255.
Max. length of RS-485 wires up to 1200 meters
Supported baudrates form 9600 bps to 115200 bps
LED indicators • RX/TX (reception/transmission)
• Power supply
Enclosure DIN rail mounted
36x90x58 mm (WxHxD, 2 modules wide)
Self-extinguishing PPO, gray
Connectors Terminal block
5 mm pitch, max wire 2.5m2
Operating temperature from -5°C to +55°C