Passive RS232 to RS485 converter DTECH รุ่น DT-9001 ราคา 180.00 .-
Passive RS232 to RS485 converter DTECH รุ่น DT-9001
ราคา 180 บาท
รุ่น : DT-9001 (รหัสสินค้า : P03678)
Transmission rate: 300-115.2kbps.
- No need for handshake signals RTS,DTR, etc
- Imported chips are more durable stable transmission 1200m.
- Built-in TVS fuse diode, support RS485/RS232 protocol equipment remote transmission.
- Use enviroment: -20°C-70°C, relative humidity is 5%-95%.
- Environment protection grade:RS485 interface 600W lightning surge protection per line.
- Transmission medium:twisted pair (wire diameter>=0.5MM) or shielded wire.
- Transmission distance: less than 1200 meters(RS485 end) within 15meters.
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