RS232 to RS485 Passive Interface Converter Adapter Data Communication
AYA-VGA-RS485 converter can convert the Transfer Data (TD) and Receive Data (RD) of RS-232C serial port to 2 wire half-duplex RS-485 signal. It's the best choice for long distance control devices and point to multi-point bus communications. This interface converter can work without power supply. It can "steal" power from TD signal, RTS signal of RS-485 port or DTR data terminator. It also has a plus function called Automatic Send Data Line Control, this is means that it doesn't need change the hardware configuration or install software. Perfectly surge protection ensures your RS-485 network security.
Interface compatible with ELA/TLA of RS-232 and RS-485
Transfer Distance Max. 5000m (Speed 1200BPS)
Each Set product Package Include:
1 x RS232 to RS485 Passive Interface Converter Adapter