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RS232 to RS485 RS422 RS-422 Interface Data Converter, Serial Adapter Cable, VS UT-201/UT-202/UT-203

RS232 to RS485 RS422 RS-422 Interface Data Converter, Serial Adapter Cable, VS UT-201/UT-202/UT-203
  • Model: RS232 to RS485 RS422
  • Shipping Weight: 1lbs
  • 28 Units in Stock

£13.00
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In order to facilitate the computer with a standard serial interface, the remote data communications between the external device or smart instruments must be mutual conversion of the standard serial interface. The SP-203 conversion devices compatible with the RS-232C, RS-485, RS-422 standard, can be a single side of the RS-232 signal conversion for the balance of the differential of the RS-485 or the RS-422 signal, the converter will be the RS-232 communication distance to extend to 1.2 km, no external power supply, do not need to be obtained by initializing the RS-232 serial power internally with a zero-latency transceiver automatically converted, unique I / O circuit automatically control the data flow direction, without any handshake signal (such as RTS, DTR, etc.), without the jumper settings to achieve full-duplex (RS-422), half duplex (RS-485) mode conversion, thus ensuring the RS-232 full duplex, half duplex mode written procedures need to change the can run RS-422/485 way, ensure that it meets the existing operating software and interface hardware, the converter transfer rate of 300-115.2Kbps. can be applied between the host computer, the host computer constitute a point to point, multipoint remote multi-machine communications network to achieve the multi-response communication between the microcontroller or peripheral. Widely used in industrial automation and control systems, card access control systems, parking systems, self-service banking system, the bus fare collection system, canteen Canteen System employees attendance management system, highway toll station system.This is not only the RS232 to the RS485, it is not only the RS232 to the RS422, which is set two functions in one of the RS232 intelligent converted to RS485 and RS422, automatic identification of 422 or 485 do not have the scene with what converter suitable for debugging embarrassed with one, all done.

Description:

1.Compatibility: EIA/TIA RS232C standard and RS485/RS422 standard
2.Interface RS232 side: DB9 female connector.
3.Interface RS485/RS422 side: DB9 male connector with optional (included) terminal board.
4.Transmission rate: 300 - 115200bps
5.Transmission distance: RS485/RS422 max. 1200m, RS232 side max. 5m
6.Working mode: RS485 half-duplex; RS422 full-duplex. No need jumper wiring

7.Working environment: -25 ~ 70 oC, relative humidity 5% - 95%
8.Supports DOS/WIN95/WIN98/WIN2000/NT/XP Linux

9.Mechanical dimensions: 63mm x 33mm x 17mm

Features

1. Plug and play, small volume, easy installation

2. Port-powered, high efficiency obtain electricity, can also worked on 3 lines

4. Lowest consumption

5. Automatic send data control, auto distinguish and sense direction adout data transfer

6. Auto sense serial signal rate, zero delay automatic transmit

Package Content:

1X RS232 to RS-485/RS-422 Adapter
Shipping Time
  • Expedited: 3-6 business days
  • Standard: 10-12 business days

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