RS232 to RS485 Converter, Video Audio Port-powered, Mini-size, Photo Electric Isolation
RS232到RS485转换器，视频音频端口供电，小尺寸，照片电隔离
主要规格/特殊功能
- RS-232侧为DB9内孔
- RS-485侧在DB9公头和接线柱
- 最大连接：32个RS485设备
- 最大距离：1.2公里
- 波特率：300bps-115.2Kbps
- 尺寸：58x33x19.5mm
- 环境范围：-25-70°C，相对湿度为5-95％RH
- 保护：
- ±15kV ESD保护，用于RS-232接口
- 光电隔离电压：2.5kVrms / 500V DC
- 600W的雷击和接地干扰保护RS-485
Key specifications/special features
- RS-232 side in DB9 female
- RS-485 side in DB9 male and binding post
- Maximum connection: 32 RS485 devices
- Maximum distance: 1.2km
- Baud rate: 300bps-115.2Kbps
- Size: 58x33x19.5mm
- Environment range: -25-70°C, relate humidity of 5-95% RH
- Protection:
- ±15kV ESD protection for RS-232 interface
- Photoelectric isolation voltage: 2.5kVrms/500V DC
- 600W lightning strike and grounding interference protection for RS-485
