RS-232 to 2 port RS-485 UT-502

Feature
1. Compatible RS-232 and RS-485 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 2 lines 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: asynchronous half-duplex (RS-485). 
9. Enhanced photoelectric isolation (an isolation voltage up to 2.5KVrms /500VDC isolation), dedicated DC/DC module, 600W 
    lightning strike and surge protection and +/-15KV ESD protection and grounding   interference protection for each RS-485 line. 
10. Electric interface: DB9 female to 10-bit wiring terminal. 
11. Transmission media: STP 
12. Dimensions: 117mm×80mm×25mm. 
13. Working environment: -40℃ to 85℃, relative humidity 5% to 95%. 
14. Plug-and-play and universally applicable to all the existing communication software. 
15. Supporting DOS/WIN95/WIN98/WIN2000/NT/XP and Linux, etc.

Feature
1. Compatible RS-232 and RS-485 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 2 lines 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: asynchronous half-duplex (RS-485). 
9. Enhanced photoelectric isolation (an isolation voltage up to 2.5KVrms /500VDC isolation), dedicated DC/DC module, 600W 
    lightning strike and surge protection and +/-15KV ESD protection and grounding   interference protection for each RS-485 line. 
10. Electric interface: DB9 female to 10-bit wiring terminal. 
11. Transmission media: STP 
12. Dimensions: 117mm×80mm×25mm. 
13. Working environment: -40℃ to 85℃, relative humidity 5% to 95%. 
14. Plug-and-play and universally applicable to all the existing communication software. 
15. Supporting DOS/WIN95/WIN98/WIN2000/NT/XP and Linux, etc.

Download datasheet: UT-502

Download Hướng dẫn:  UT-502

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