Bộ Chuyển Đổi HUB 4 Cổng RS-485 (UT-5204)

Giới thiệu

Feature 
1.   Compatible RS-232 and RS-485 standard of EIA/TIA. 
2.   Automatic data transceiver without external volume control signal (RTS) and three-line (TXD, RXD and GND)communication. 
3.   Input interface: RS-232 and RS-485 interfaces. 
4.   Output interface: 4-port, RS-485 interfaces. 
5.   Baud rate: 300BPS-115.2KBPS 
6.   A maximum connection of 128 pieces of RS-485 interface devices. 
7.   Communication distance: 5 KM(9,600BPS). 
8.   Power indicator light, data traffic indicator light and malfunction indicator light available. 
9.   Working mode: asynchronous half-duplex (RS-485). 
10.  Enhanced 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 rounding interference protection for each RS-485 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.

 

 

Download datasheet: UT-5204

Download Hướng dẫn:  UT-5204

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