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UT-901, Wireless Serial Converter, RF to Rs232 / 485 / 422 for Industrial Automation
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UT-901, Wireless Serial Converter, RF to Rs232 / 485 / 422 for Industrial Automation

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UT-901, Wireless Serial Converter, RF to Rs232 / 485 / 422 for Industrial Automation

 

 

RF transceiver, developed by self-owned R&D power, Industrial grade, MODBUS, ASCII protocol supported, P2P, Point  to Multi-P working mode, high-grade protection for interference, signal, easy to use, highly reliability with very reasonable price

        UT-901 widely applicable for industrial automation, process control, central monitor station, Water Conservancy, warehouse surveillance, petrol field monitor, mine machinery, stage equip. Power distribution, railway, access, car parking, etc. Who needs remote acquire data and proceed application.

       UT-901 comply with standard RS-232/422/485, Convert RF signal to balance differential RS-232 or RS-485/422., with built-in Transient Voltage Surging protection: TVS. Highly reliable in suppress lightning, 600W protection for each line for surging and lightning. RS-232 side as Db9 male; RS-422/485 side as binding post Zero-delay auto-transmission, delicate auto-control data stream I/O without RTS/DTR needed, jump wire setup as well Plug and plug, compilable to common software.

        UT-901 working mode: point to point; point to multi-point Load capacity: 128 RS422/485 devices Baud rate:1200-38400Kbps; Data traffic indicator.

 

 

Specifications:

Performance parameters

1. Frequency:433MHz SIM ,standard: 16 channel

2. Interface: RS-232,RS-485,RS-422;

3. Port:RS-232 side as Db9 male; RS-485/422 as post RF side as SMA

4. Protection:600W lightning &surging protection for RS-485/422

5. Voltage range:9-30VDC

6. Power supply:9V400mA 

7. Baud rate:1200 bps, 2400 bps, 4800 bps,9600 bps,19200bps, 38400bps

8. Working mode:transceiver,  asynchronous half duplex

9. Indicator:PWR,TXD,RXD

10. Antenna resisstor:50Ω(360°rotateable, 90°fold SMA)

11. Delicated RF transceiver chip, (40mW 150mW 405mW 520mW)

12. Temperature:-40~ +80

13. Humidity:10%90%RH

14. Size: 97mm×65mm×26mm(w/o antenna)

15. Distance:RF 433MHz: 300M(wide space)

                     RS-232  5m(1200bps-38400bps)

                     RS-485/422  1200m(1200bps-38400bps)

16,Power consumption(factory set:1)

Power

1

2

3

4

mW

520

405

120

40

dbm

21.71

26.07

21.76

16.02

Sensitivity vs baud rate:

Baud rate

1200bps

2400bps

4800bps

9600bps

19200bps

38400bps

Sensitivity

-122dBm

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Mr. Longzhi Liang (Sales Manager)
Tel: 86-755-27886063
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Contact Method
UTEK TECHNOLOGY(SHENZHEN) CO.,LTD
6 floor,C building,Jia An Industrial Zone,72# district of Bao An, Shenzhen, Guangdong, China (Mainland) / 518000
Fax: 86-755-27886083
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