Port-powered Isolation RS232 to RS485 converter
Company Info
Company Published: 2006
Online Postings: Products , Selling Leads
Country/Territory: China
Business Type: Manufacturer
Number of Employees: 51 - 100 People
Online Postings: Products , Selling Leads
Country/Territory: China
Business Type: Manufacturer
Number of Employees: 51 - 100 People
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Detailed Product Description
SW485WA 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
Environment
Power
Dimension
SW485WA 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 ESD protection |
| Opto-electronic isolation | 2500V |
| Connector | RS-232 side DB-9 female, RS-485 side 3 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 20mA, dynamic consumption less than 50mA |
| L*W*H | 82mm*33mm*16.5mm |
| Shell | Plastic |
| Color | Black |
| Weight | 50g |
Port-powered Isolation RS232 to RS485 converter
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Contact Us
Shenzhen 3onedata Technology Co., Ltd.
[China]
Street Address : 3/F, 2/B, Jiuxiangling Industrial District, Nanshan District
City : Shenzhen
Province/State : Guangdong
Country/Region : China
