Home > Products > RS-232/485/422 Converters > RS232/485 converter(port-powered, isolation)
RS232/485 converter(port-powered, isolation)
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100 Pieces(Min. Order)
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Product Details
| Place of Origin | Guangdong, China | Brand Name | 3onedata | |
| Model Number | SW485WA |
Product Description
Specifications
RS232/485 converter, port-powered, isolation, support 2500V isolation, no power supply needed, Auto sense serial signal rateSW485WA is a converter that change RS232 signal to RS485 signal or positive. It is no-power needed, It can supply optic-electrical isolation only obtain power from RS-232 port, It is high delicacy, function stabilization and so on. adopt DB9 pin currency serial interface.
Features
1. Plug and play, small volume, easy installation
2. Port-powered, high efficiency obtain electricity, can also worked on 3 lines
3. Support 2500V isolation, no power supply needed
4. Automatic send data control, auto distinguish and sense direction adout data transfer
5. Auto sense serial signal rate, zero delay automatic transmit
Communication
| Standard | Accord EIA RS-232, RS-485 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 |
| Band rate | 300-38400bps, auto sense serial signal rate |
| Loading | Support 128 point loopback |
| Transmission | RS-485 side 1200M(9600bps), RS-232 side less than 5M |
| Port protection | 600W surge protection, 15KV static protection |
| Opto-electronic isolation | 2500V |
| Connector | RS-232 side DB-9 female, RS-485 side 3 terminal block |
Environment
| Working temperature | -40 to 80 |
| Storage temperature | -40 to 85 |
| Humidity | Relative humidity 5% to 95% |
Power
Input powered | No power supply needed, powered from TXD, RTS, DTR signal in RS-232 port |
Consumption | Static consumption less than 20mA, dynamic consumption less than 50mA |
Dimension
| L*W*H | 82mm*33mm*16.5mm |
| Shell | Plastic |
Contact Us
- Shenzhen 3onedata Technology Co., Ltd.
- Contact nameGivenchy Lee Chat Now
- Phone86-755-26702668
- AddressWest Block,3/F,Building 2,Jiuxiangling Industrial Zone,Xili Town, Shenzhen, Guangdong
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