The product is in the RS232 and RS485 between the two-way interface converter, used in the main control between the host and the microcontroller or peripheral between the point to point, point to multipoint remote multi-machine communication network, to achieve more Machine response communication, widely used in industrial automation and control systems, access control systems, parking systems, bus charging system, the company attendance management system.

The converter can convert the TXD and RXD signals of the RS-232 serial port into two half-duplex RS-484 signals without external power supply. It can be powered directly from the 3-pin of the RS232 port and sent by the 7-pin request (RTS ), 4-pin data terminal ready (DTR) to the converter auxiliary power supply, automatic flow control technology , users do not need to re-set, hardware installation is very simple.

Auto control data flow direction of I/O circuit feature makes it fully plug-and-play.

No external power supply required, it is port-powered from RS232 data lines and low consumption electricity.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 1 inch
Height : 1 inch
Length : 1 inch

Item Weight: 1 pounds (View shipping rates and policies)
Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B071W874W6