Security products involving access control card readers & access controller system

Industrial rail photoelectric isolation repeater from RS-485/422 to RS-485/422

Type: UT-509

Description:

1. Compatible RS422/485 standards of EIA/TIA.
2. Automatic data transceiver without external volume control signal (RTS).
3. Great increase of the communication distance of RS-485/RS-422 BUS network and the reliability of RS-485/422 network.
4. Baud rate: 300BPS-115.2KBPS.
5. Working current:9-30VDC/350mA.
6. A maximum connection of 128 pieces of RS-485 or RS-232 interface devices.
7. Communication distance: 5 KM(9,600BPS).
8. Power indicator light and data traffic indicator light available for malfunction indication.
9. Working mode: applicable for both asynchronous half duplex (RS-485) and asynchronous Full duplex (RS422) without any jumper settings needed.
10. Enhanced photoelectric isolation (an isolation voltageup 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.
11. Electric interface: double 10-bit wiring terminal.
12. Transmission media:STP.
13. Dimensions: 120mm×80mm×25mm.
14. Working environment: -40℃ to 85℃, relative humidity 5% to 95%.
15. Plug-and-play and universally applicable on all the existing communication software.
16. Supporting DOS/WIN95/WIN98/WIN2000/NT/XP and Linux, etc.