STM485-I 数据手册 PDF

零件编号 : STM485-I

功能 : RS-232 to RS-485 Passive Converter

制造商 : Unspecified

引脚图 :

STM485-I datasheet


1.Compatibility: EIA/TIA RS232C standard and RS485 standard
2.Interface RS232 side: DB9 female connector.
3.Interface RS485 side: DB9 male connector with optional (included) terminal board.
4.Transmission rate: 300 – 115200bps
5.Transmission distance: RS485 max. 1200m, RS232 side max. 5m
6.Working mode: asynchronous, half-duplex, differential transmission.
7.Working environment: 0 ~ 70°C, relative humidity 5% – 95%
8.Mechanical dimensions: 95mm x 33mm x 17mm


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STM485-I pdf