(พร้อมส่งจากไทย) RS232 TO RS485 CONVERTER ตัวแปลง RS232 เป็น RS485
Features
⚡️Converts RS-232 TXD and RXD signal to 2 lines equalized half duplex RS-485 signal.
⚡️Requires no external power supply.
⚡️Auto flow control, do not need to set ♆ually.
⚡️Easy to install and use.
Specification
⚡️Serial Port Feature: Concurrently compatible with RS-232C, RS-485 standard of EIA/TIA
⚡️Electric Port: DB9 hole interface of RS-232,DB9 pin connector of RS-485, compatible with post (5 connection)
⚡️Work Mode: Asynchronous Half Duplex
⚡️Transmission Media: Common Wire, UTP or STP
⚡️Transmission Speed: 300 – 115200 BPS
⚡️Transmission Range: 5 m. (RS-232) 1200 m. (RS-485)
⚡️Telecommunication Protocol: Transparent.
⚡️Work Environ♆t: -10°C – 85°C, 5% – 95% RH
⚡️Signals: RS-232:TXD,RXD,RTS,CTS,DTR,DSR,DCD,GND, RS-485: Date+, Date-, GND
⭐️⚡️ขอบคุณที่เข้ามาอุดหนุนค่ะ ✨
