converter RS232 sa RS485, converter, RS485 converter

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Modelo: EA-01
Sukat: 90 × 33 × 12 (mm)
Serial tampok: Interface katugma sa EIA / TIA RS-232C, RS-485 standard
Electrical Interface: RS-232 terminal DB9 babae connector port,
RS-485 terminal DBP pin connector port na may terminal (apat o anim na mga kable kable)
Way ng pagtatrabaho: Asynchronous half-duplex
Transmission medium: Ordinary line, baluktot pares o shielded cable
Transmission rate: 300-115200BPS
Transmission distansya: 5 m (RS-232 terminal)
1200 m (RS-485 terminal)
Signal: RS-232: TXD, RXD, RTS, CTS, DTR, DSR, DCD, GND
RS-485: Petsa +, Date-, GND
Power supply ng: Mahusay na serial pagnanakaw teknolohiya, walang mga panlabas na supply ng kapangyarihan, real tatlong linya (TD, RD, GND) sistema ng komunikasyon
Kulay: kulay abo
Usage: Access control system
Kamag-anak Humidity: 5% ~ 95%
Environment temprature: -10 ℃ ~ 85 ℃
sulat ng kasunduan: Transparent
Net timbang: 0.106kg

parametro
Pangalan ng Produkto	Converter RS232 sa RS485
modelo	EA-01
sukat	90 × 33 × 12 (mm)
serial tampok	interface compatible sa EIA / TIA RS-232C, RS-485 standard
electrical Interface	S-232C terminal DB9 babae connector port, RS-485 terminal DBP pin connector port na may mga terminal (Apat o anim na mga kable kable)
Way ng pagtatrabaho	asynchronous half-duplex
transmission medium	Ordinary line, baluktot pares o shielded cable
transmission rate	300-115200BPS
transmission distansya	5 m (RS-232 terminal) 1200 m (RS-485 terminal)
senyas	RS-232: TXD, RXD, RTS, CTS, DTR, DSR, DCD, GND RS-485: Petsa +, Date-, GND
Power supply	Mahusay na serial pagnanakaw teknolohiya, walang mga panlabas na kapangyarihan supply, real tatlong linya (TD, RD, GND) sistema ng komunikasyon
kulay	kulay-abo
paggamit	Access control system
Kamag-anak Humidity	5% ~ 95%
Environment temprature	-10 ℃ ~ 85 ℃
sulat ng kasunduan	malinaw
net timbang	0.106kg