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DT-9028 is an industrial-grade optical isolation multifunctional converter with external power supply, it compatible with RS-232/RS-485/RS-422 standard.
Shipping Port:
guangzhou/shenzhenColor:
greyLead Time:
7-14daysDT-9028 Industrial grade lightning protection RS232 to RS485 RS422 interface converter
Feature:
1. RS232-RS422/485 interface converter;
2. Active;
3. Industrial grade;
4. Interface characteristic: compatible with the standards of RS-232C and RS485/RS-422 issued by EIA/TIA.
5. Electric interface: DB9 female connector for RS-232 interface input end, DB9 male connector for RS-422/RS-485 interface output end.
6. Protection grade: +/-15KV ESD protection for RS-232 interface, and 600W surge protection each line for RS-422 and RS-485 7. Isolation degree: isolation voltage 2500Vrms 500DC non-stop.
8. Operation mode: asynchronous half duplex or asynchronous full duplex.
9. Signal indication: 3 pilot lamps for Power (PWR), Send (TXD) and Receive (RXD).
10. Transmission media: twisted pair cable or shielded cable.
11. Transm issio n rate: 115.2K BPS to 300M, 38.4K BPS to 2.4KM and 9,600 BPS to 5KM.
12. Working circumstance: -40 to 85 , relative humidity 5%-95%.
13. Transmission distance: 0-5,000meters (115,200bps-9,600bps).
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DTECH DT-9026 Active RS232 to RS485 RS422 converterNext :
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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.
Smart transportation.The serial server IOT9031 is connected to the signal light,and the control center realizes the on-site traffic data collection and processing through Ethernet.At the same time,it can also provide an accurate quantitative basis for traffic command and dispatch and urban traffic planning.From a regional or global perspective,the traffic congestion,transit time,Real-time optimization of traffic phenomena such as traffic accidents and traffic capacity.
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