The converter RS-232 to RS-485/RS-422 industry, photoelectric isolation, UT-218 external power

 

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.   A maximum connection of 128 pieces of RS-485 or RS-232 interface devices. 
5.   Communication distance: 5 KM (9,600BPS) 
6.   Power indicator light and data traffic indicator light available for malfunction indication. 
7.   Working mode: applicable to both asynchronous half duplex (RS-485) and asynchronous full duplex (RS-422) without any jumper settings needed. 
8.   Photoelectric isolation (an isolation voltage up to 2.5KVrms /500VDC isolation), dedicated DC/DC module, 1,500W lightning strike and surge protection , +/-15KV ESD protection and grounding interference protection for each RS-485/422 line. 
9.   Electric interface: connector from DB9 female to DB9 male and RJ-45 connector. 
10.  Transmission media: STP 
11.  Dimensions: 97mm×65mm×22mm. 12. Working environment:-40℃ to 85℃, relative humidity 5% to 95%. 
13.  Plug-and-play and universally applicable to all the existing communication software. 
14.  Supporting DOS/WIN95/WIN98/WIN2000/NT/XP and Linux, etc.

 

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.   A maximum connection of 128 pieces of RS-485 or RS-232 interface devices. 
5.   Communication distance: 5 KM (9,600BPS) 
6.   Power indicator light and data traffic indicator light available for malfunction indication. 
7.   Working mode: applicable to both asynchronous half duplex (RS-485) and asynchronous full duplex (RS-422) without any jumper settings needed. 
8.   Photoelectric isolation (an isolation voltage up to 2.5KVrms /500VDC isolation), dedicated DC/DC module, 1,500W lightning strike and surge protection , +/-15KV ESD protection and grounding interference protection for each RS-485/422 line. 
9.   Electric interface: connector from DB9 female to DB9 male and RJ-45 connector. 
10.  Transmission media: STP 
11.  Dimensions: 97mm×65mm×22mm. 12. Working environment:-40℃ to 85℃, relative humidity 5% to 95%. 
13.  Plug-and-play and universally applicable to all the existing communication software. 
14.  Supporting DOS/WIN95/WIN98/WIN2000/NT/XP and Linux, etc.

Download Datasheet : UT-218

Download Hướng dẫn: UT-218

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