3onedata Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 3000 sets per month |
| Packaging Details | Carton |
| Material | plastic |
| Serial Ports | 2 |
| Input Power | port-powered |
| Baud Rate | 0~115200bps |
| Operating Temperature | -40~80℃ |
| Warranty | 3 years |
| Delivery Time | 7 Working Days |
| Brand Name | 3onedata |
| Model Number | SW485WA |
| Certification | CE, FCC, RoHS |
| Place of Origin | Shenzhen, China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 3000 sets per month |
| Packaging Details | Carton | Material | plastic |
| Serial Ports | 2 | Input Power | port-powered |
| Baud Rate | 0~115200bps | Operating Temperature | -40~80℃ |
| Warranty | 3 years | Delivery Time | 7 Working Days |
| Brand Name | 3onedata | Model Number | SW485WA |
| Certification | CE, FCC, RoHS | Place of Origin | Shenzhen, China |
| High Light | interface converter rs232 rs485 ，rs232 to rs485 converter | ||
Industrial bidirectional RS-232 to RS-485 converter with photoelectric isolation
Introduction
SW485WA is an industrial-grade pocket RS-232 to RS-485 interface converter, which can implement bidirectional data conversion between serial port RS-232 and RS-485, and provide 1500V photoelectric isolation protection without the need of external power supply. It provides a RS-232 serial port and a RS-485 serial port equipped with 600W surge protection and 15kV electrostatic protection, which can effectively prevent device from being damaged.
The RS-232 port of SW485WA adopts hole-type DB9 interface, which could connect to PC directly and obtain power from PC serial port via TXD, RTS and DTR signal lines. RS-232/485 bidirectional conversion could be implemented, even though it’s only powered by TXD signal. Regardless of whether the signal is high or low, SW485WA can obtain enough power from those data/handshake signals.
The design of SW485WA complies with the requirements of industrial standard. It could be wildly used in electric power system, industrial automation control and IC card charging system.
Specification
| Serial Port |
Standard: EIA RS-232C, RS-485 Serial port quantity: 1 RS-232 serial port, 1 RS-485 serial port RS-232 signal: TXD, RXD, GND RS-485 signal: D+, D-, GND Interface type: RS-232 serial port, adopts DB9, Female RS-485 serial port, adopt 3-pin terminal blocks Transmission distance: RS-232 serial port, 15m RS-485 serial port, 1200m Direction control: RS-485 adopts automatic data flow control technology which can detect and control data transmission direction automatically Load capacity: RS-485 supports 128-point polling environment Interface protection: 600W surge protection, 15kV electrostatic protection Photoelectric isolation: 1500V
|
|
Power Requirement
|
No external power supply required Device obtains power from TXD, RTS, DTR signals of RS-232 serial port
|
| Power Consumption |
Static power consumption: ≤20mA Dynamic power consumption(mean): ≤50mA
|
| Environmental Limit |
Operating temperature: -40~80℃ Storage temperature: -40~85℃ Relative humidity: 5%～95%(no condensation)
|
| Physical Characteristic |
Housing: plastic Dimension (W x H x D): 82mm×33mm×16.5mm Weight: 50g
|
| Certification |
CE, FCC, RoHS
|
| Warranty |
3 years
|
Dimension
Unit:mm
Ordering Information
| Available Models | RS-232 | RS-485 | Power Supply |
| SW485WA | 1 | 1 | - |
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company,Seller
Year Established:
2001
Total Annual:
20000000-30000000
Employee Number:
300~500
Ecer Certification：
Active Member
Founded in 2001 3onedata has been dedicated in industrial communication field for over 18 years. We are a National High-tech Enterprise integrating with R&D, manufacturing, marketing and service so as to provide complete business support to our worldwide partners and customers. Until now we ... Founded in 2001 3onedata has been dedicated in industrial communication field for over 18 years. We are a National High-tech Enterprise integrating with R&D, manufacturing, marketing and service so as to provide complete business support to our worldwide partners and customers. Until now we ...
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