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Email : export@dtechelectronics.com
Email : (After Service Email: dtech-e-commerce-service@hotmail.com
Tel : +86 13430398209
Email : export@dtechelectronics.com
Email : (After Service Email: dtech-e-commerce-service@hotmail.com
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Compatible with the Recommended Standards of RS-232C, RS-422 and RS-485, UT-208 photoelectric isolation interface converter can convert the single-ended RS-232 signal into balance differenced RS-422 or RS-485 signal.
Brand:
DTECHShipping Port:
guanghzhou/shenzhenColor:
greyLead Time:
7-14daysDTECH DT-9026 Active RS232 to RS485 RS422 converter
Feature:
1. Interface characteristic: compatible with the standards of RS-232C and RS-485/RS-422 issued by EIA/TIA.
2. Electric interface: DB9 female connector for RS-232 interface input end, DB9 male connector for
RS-422/RS-485 interface output end.
3. Protection grade: ±15KV ESD protection for RS-232 interface, and 600W surge protection each line for
RS-422 and RS-485 interfaces.
4. Isolation degree: isolation voltage 2500Vrms 500DC non-stop.
5. Operation mode: asynchronous half duplex or asynchronous full duplex.
6. Signal indication: 3 pilot lamps for Power (PWR), Send (TXD) and Receive (RXD).
7. Transmission media: twisted pair cable or shielded cable.
8. Transmission rate: 115.2K BPS to 300M, 38.4K BPS to 2.4KM and 9,600 BPS to 5KM.
9. Dimensions: 113mm×55mm×25mm.
10. Working circumstance: -25°Cto 70°C, relative humidity 5%-95%.
11. Transmission distance: 0-1,200meters (115,200bps-9,600bps).
12. Auto send/receive data, without external flow control signal (RTS).
13. Max 32 pieces RS-485 or RS-422 interface devices can be connected
14. Operating system: DOS/WIN95/WIN98/WIN2000/NI/XP/Linux and so on
15. Appliable for all communication software, plug and pay.
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DTECH DT-9016 Industrial photoelectric isolation RS-485 repeaterNext :
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Dtech Passive RS232 to RS485 Standard Converter High Quality plug and play DB9 Adapter
This product is a RS232/ RS422/ RS485 to TCP/ IP serial port server, with internal integration of TCP/ IP protocol stack , which can realize two-way transparent transmission of network data packets and serial data , with TCP CLIENT, TCP SERVER , UDPCLIENT, UDP SERVER , etc. Four working modes , the serial port baud rate can support up to 115200bps , which can be easily configured through the host computer software that this product is equipped with , which is convenient and fast. Products are widely used in industrial automation control systems , access control systems , time and attendance systems , credit card systems , POS systems, building automation systems, power systems , monitoring systems, data acquisition systems andbank self-service systems .
Active rs232 photoisolator 9 wire full optically isolated protection 2000vrms optically isolated
This converter can provide reliable connectivity for point-to-point or point to multipoint communication .Data communication rate is 300bps~38400bps..Supported communication methods is RS-232 to RS-485 converter.
Converter is compatible with the RS - 232, RS - 485 standard, can be an RS - 232 signal is converted to Differential signaling of the RS - 485 / RS422, without external power supply, internal adopt unique "RS - 232 charge pump" drive the whole circuit; Circuit with zero delay automatic transceiver conversion device, prevent collision of the I/O circuit automatic control data flow direction, so as to ensure the programs written in the RS - 232 manner without change, can be in the safe operation of the RS - 485 / RS422 mode, and fully ensure that suitable for the operation of the existing software and hardware interface.
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