UT-208
Able to convert RS-232 signal to RS-485 or RS-422 signal, without any handshaking signals, No jumper settings, plug and play, +/-15KV ESD protection for RS-232 interface, and 600W surging protection each line for RS-422 and RS-485 interfaces. with ISO9001 and SGS, with CE, FCC. RoHS, 5 years guarantee.
A company with ISO9001 and SGS, our products are wildly used in industrial automatic control system, remote computer monitoring system, automatic electronic manufacturing equipment, entrance control system, attendance electronic manufacturing equipment, entrance control system, attendance management system, shopping system, parking system, self-banking system, bus charging system, etc.
1. Compatible RS422/485 standards of EIA/TIA.
2. Automatic data transceiver without external volume control signal (RTS).
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: Working modes: Applicable for both asynchronous half duplex (RS-485) and asynchronous full duplex (RS-422) without any jumper settings needed.
8. Photoelectric isolation (an isolation voltage as high as 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- 485/422 line.
9. Electric interface: Connector from dB9 female to dB9 male.
10. Transmission media: Twisted-pair cable or shielded cable.
11. Dimensions: 113mmX55mmX25mm.
12. Working environment: -40 centigrade to 85 centigrade, 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.
2. Automatic data transceiver without external volume control signal (RTS).
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: Working modes: Applicable for both asynchronous half duplex (RS-485) and asynchronous full duplex (RS-422) without any jumper settings needed.
8. Photoelectric isolation (an isolation voltage as high as 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- 485/422 line.
9. Electric interface: Connector from dB9 female to dB9 male.
10. Transmission media: Twisted-pair cable or shielded cable.
11. Dimensions: 113mmX55mmX25mm.
12. Working environment: -40 centigrade to 85 centigrade, 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.