Shenzhen Casview Technology Co., Ltd

CRS-AD485A

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Product name : CRS-AD485A

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◆ Used to convert RS-232 to RS-485
◆ Port protection: 600W surge protection 15Kv static protection
◆ Port powered no external power supply required

Product Description：

Model	CRS-AD485A
Interface	Conforms to ETA/TIA RS-232C RS-485 standards
Interface RS232 side	DB9 female connector
Interface RS485 side	DB9 male connector with optional terminal board
Working mode	asynchronous, half-duplex, differential transmission
Transmission media	common wire, double wire or UTP or Shielding Line
Transmission rate	300 - 115200bps
Transmission distance	RS485 max. 1200m, RS232 side max. 5m.
Telecommunication agreement	Transparent
Signals	RS-232: TXD, RXD, RTS, CTS, DTR, DSR, DCD, CND, RS-485: Date+, Date-, GND.
Operating Environment	-40°C to +85°C

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