UT-509, Repeater, UTEK

Interface Characteristics

Compliant with EIA/TIA RS-485 and RS-422 standards

Electrical Interface

RS-422/RS-485 input via terminal block connector; RS-422/RS-485 output via terminal block connector

Protection Level

600W surge protection per line for RS-422 and RS-485 interfaces, ±15KV ESD protection

Isolation

Isolation voltage 2500Vrms, 500VDC continuous, with DC/DC module

Operating Mode

Asynchronous half-duplex or asynchronous full-duplex

Signal Indicators

Three LEDs: Power (PWR), Transmit (TXD), Receive (RXD)

Transmission Medium

Twisted pair or shielded cable

Transmission Rate

300–512000bps

Dimensions

120mm×80mm×25mm

Operating Environment

-40℃ to 85℃, 5% to 95% RH

Transmission Distance

0–5000m (115200bps–9600bps)