Tel: +86-755-28367459
E-mail: overseas@ttbvs.com
Skype/WhatsApp ID:
+8618824667089
Features:
·HUB: RS-485 BUS expand to 4 pcs RS-485 BUS
·Converter: Converting RS232 to RS485 and expand to 4 PCS RS-485 BUS
·Repeater: increase the communication distance of RS-485 BUS
·Baud Rate: 0-115,200bps, Transmission Distance: 1,200m (9600Bps),
·Working Temperature: -30°C - 70°C ,
·Humidity: 5% -95%,
·Every RS485 BUS line has communication status led which blinks for normal communication and turns red
when there s a communication problem with the controllers.
Specifications:
Operation power:
7-14VDC 300ma
Transmission distance :
1200M
Speed:
1200-115200bps
Humidity:
5% to 95%
Temperature:
-20℃ to 70℃
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Tel: +86-755-2836-7459 Fax: +86-755-2836-7459 Email: overseas@ttbvs.com P.C.: 518000