Low Consumption RS232 to RS485 / RS422 Converter With 2,500 Isolation 1,500W Surge Protection
Low consumption RS232 to RS485 / RS422 Converter with 2,500 isolation 1,500W surge protection 1) Powered from double side, 2,500 isolation 1,500W surge protection
1) Powered from double side, 2,500 isolation 1,500W surge protection
2) Transmit distance reaches up to 1,800m at the rate of 115.2kbps
3) Adopt interface auto-adapt technology, no DIP switch setup, random switch RS485/RS-422 interface
4) Automatic send data control, auto distinguish and sense direction adopt data transfer
5) Auto sense serial signal rate, zero delay automatic transmit
Specifications:
1) Standard: EIA RS-232, RS-485, RS-422 standard
2) RS-232 signal: TX, RX, GND
3) RS-485 signal: D+, D-, GND
4) RS-422 signal: R+, R-, T+, T-, GND
5) Working format: asynchronism, point to point or multi-point, 2 line half duplex,4 line duplex
6) Direction: automatic send data control-no software drivers needs
7) Band rate: 300-115200bps, automatic test signal rate
8) Loading: support 32 port loop environment (or handtailor 128 point)
9) Transmission: RS-485/422 side 1800M (115200bps), RS-232 side less than 5m
10) Protection: 1,500W surge protection, 15KV static electricity protection
11) Opto-electronic isolation: 2,500V
12) Connection: RS-232 side DB-9 female, RS-422 side DB-9 male or 5 terminal blockor RJ45
13) Operating temperature: -20 to 60°C
14) Storage temperature: -25 to 85°C
15) Relative humidity: 5% to 95%
16) Input powered: 9V external powered
17) Consumption: static consumption less than 70mA, dynamic average consumption less than 200mA
18) Dimensions (L x W x H): 120 x 33 x 16.5mm
19) Shell: iron
20) Color: white
21) Weight: 200g
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