Home > Products > RS232 To RS485 Converter > Interface RS232 to RS485 converter Power - powered with 2 wire half - duplex
Interface RS232 to RS485 converter Power - powered with 2 wire half - duplex
Negotiable
/ Set
1 Set(Min. Order)
- T/T L/C D/P D/A
- 7 days
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Product Details
| Brand Name | WEDFV | Place of Origin | China | |
| Model Number | SW485C |
Product Description
Interface RS232 to RS485 converter? Power - powered with 2 wire half - duplex SW485C port-powered converters convert RS-232 signal to RS-485/422 signals.
The product SW485C port-powered converters convert TxD and RxD RS-232 lines to RS-485/422 signals. All are port powered and feature Automatic Send Data Control, can working if only have TxD signal provide power. RS485/422 interface adopt beforhand aggravate design, extend rs232 signal to 6000 feet at 115200Bps
Features
1. Plug and play, small volume, easy installation
2. Port-powered, high efficiency obtain electricity, can also worked on 3 lines
3. RS232 to RS485 or RS232 to RS422
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
Communication
| Standard | Accord EIA RS-232, RS-485,RS-422 standard |
| RS-232 signal | TX, RX, GND |
| RS-485 signal | D+, D-, GND |
| Working format | Asynchronism, point to point or multi point, 2 wire half-duplex |
| Direction | Automatic send data control, auto distinguish and sense direction about data transfer |
| Baud rate | 300-115200bps, auto sense serial signal rate |
| Loading | Support 32 point loopback (can order 128 point) |
| Transmission | RS-485 side 1200M(9600bps), RS-232 side less than 5M |
| Port protection | 600W surge protection, 15KV ESD protection |
| Connector | RS-232 side DB-9 female, RS-485 side 5 terminal block |
| Working temperature | -40 to 80 |
| Storage temperature | -40 to 85 |
| Humidity | Relative humidity 5% to 95% |
|
Input powered
|
No power supply needed, powered from TXD, RTS, DTR signal in RS-232 port
|
|
Consumption
|
Static consumption less than 15mA, dynamic consumption less than 45mA
|
| L*W*H | 90mm*34mm*16.5mm |
| Shell | Plastic |
| Color | Black |
| Weight | 50g |
Contact Us
- Shenzhen WEDFV Technology Co.,Ltd
- Contact nameMrs Tom Chat Now
- Phone86-755-8754126
- AddressWest Block, 2/F, Building 1, Jiuxiangling Industrial Zone, Xili Town, Nanshan Dist., Weifang, Shandong
Product Categories
| Fiber Optic Media Converter | Multi port Serial Card | RS 422 Converter | RS232 To RS485 Converter |
| Serial Interface Converter | Serial Port Converter |
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