RS-232 to RS-485 interface converter UT-201

RS-232 to RS-485 interface converter UT-201

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Product Description:

In order for remote data communication between different standard serial interface to the computer, an external device or smart instrument easy with standard serial interface conversion. Converter compatible with RS-232 , the RS-485 standard, capable of converting single end RS-232 signal conversion for the balanced differential RS-485 signals, conversion device can be RS-232 communication distance extend to 1.2 km , no external power supply using a unique RS-232 charge pump driver,Do not need to rely on the initialization RS-232 serial port available power,With internal zero delay automatic transceiver conversion, unique I / O circuit automatically controls the data flow direction,Without any handshaking signals ( such as RTS , DTR , etc. )To ensure programs written 

? Max connection: 32 RS485 devices.

? Max distance: 1.2 KM.

? Baud rate: 300BPS-115.2KBPS.

? Working mode: asynchronous half-duplex (RS-485)

? Application: Link computers and other communications

     equipment.