Feature
1 Compatible RS-232 and RS-485, RS-422 standards of EIA/TIA

2 Automatic data transceiver without external volume control signal (RTS) and three-line (TXD, RXD and GND) communication.

3 Baud rate: 300BPS-115.2KBPS

4 Working current: 9-30VDC/350mA

5 A maximum connection of 128 pieces of RS-485 or RS-232 interface devices.

6 Communication distance: 5 KM (9,600BPS).

7 Power indicator light and data traffic indicator light available for malfunction indication.

8 Working mode: applicable for both asynchronous half duplex (RS-485) and asynchronous full duplex (RS-422) without any jumper settings needed.

9 Photoelectric isolation (an isolation voltage up to 2.5KVrms /500VDC isolation), dedicated DC/DC module, 600W lightning strike and surging protection ,+/ 15KV ESD protection and grounding interference protection for each RS-485/422 line.

10 Electric interface: DB9 female to 10-bit wiring terminal.

11 Transmission media: STP.

12 Dimensions: 117mm x 80mm x 25mm.

13 Working environment: -40℃ to 85℃, relative humidity 5% to 95%.

14 Plug-and-play and universally applicable on all the existing communication software

15 Supporting DOS/WIN95/WIN98/WIN2000/NT/XP and Linux, etc

 

 

Feature
1 Compatible RS-232 and RS-485, RS-422 standards of EIA/TIA

2 Automatic data transceiver without external volume control signal (RTS) and three-line (TXD, RXD and GND) communication.

3 Baud rate: 300BPS-115.2KBPS

4 Working current: 9-30VDC/350mA

5 A maximum connection of 128 pieces of RS-485 or RS-232 interface devices.

6 Communication distance: 5 KM (9,600BPS).

7 Power indicator light and data traffic indicator light available for malfunction indication.

8 Working mode: applicable for both asynchronous half duplex (RS-485) and asynchronous full duplex (RS-422) without any jumper settings needed.

9 Photoelectric isolation (an isolation voltage up to 2.5KVrms /500VDC isolation), dedicated DC/DC module, 600W lightning strike and surging protection ,+/ 15KV ESD protection and grounding interference protection for each RS-485/422 line.

10 Electric interface: DB9 female to 10-bit wiring terminal.

11 Transmission media: STP.

12 Dimensions: 117mm x 80mm x 25mm.

13 Working environment: -40℃ to 85℃, relative humidity 5% to 95%.

14 Plug-and-play and universally applicable on all the existing communication software

15 Supporting DOS/WIN95/WIN98/WIN2000/NT/XP and Linux, etc

Download Datasheet : UT-503

Download Hướng dẫn:  UT-503

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