(❤Happybay❤อะแดปเตอร์อินเตอร์เฟซ RS-232 เป็น RS-485
Description:
100% brand new and high quality
It is widely used in industrial automation,door safe,all-in one-card,car parking,ATM,bus charge,eatery sell
Compatible with EIA/TIA RS232 & RS485 standard
Interface RS232 side:DB9 female connector
Interface RS485 side:DB9 male connector with optional terminal board telecommunication agreement
Work environment:-10degree to 86 degree,relative humidity:5% to 95%
Working mode:asynchoronous,half-duplex,differential transmission
Transmission media:common wire,double wire or UTP or Shielding line
Transmission rate:300-115200bps,which is capable of applying between host computers host computer
Transmission distance:RS485 max.1200m,RS232 side max.5m
Dimension:5.5cm x 3.5cm x 1.8cm(LxWxH)
Package includes:
1 x RS-232 to RS-485 Interface Serial Adapter Converter
