This is both repeater and isolator of RS485 in one device.

 

Features

 

- Complete galvanic isolation, including GND, of both lines from each other and from the power circuit

- Extends the line by up to 1200m

- Transmission speed up to 115 200 Baud / s (bps)

- Automatic direction switching

- 24 VDC power supply (230 VAC per request)

- compact DIN rail mounting

- Optional: terminating, pull-up, and pull-down resistors