Usb To Rs485 อุปกรณ์แปลงสายไฟซีเรียล

USB 2.0 to RS485 Converter and all kinds of 485 interface docking transmission distance up to 1000 meters;Mainchip:CP2102(SILICON LABS) Industrial chip high quality super stable. The Lead PINS include: A + B- GND GND5V0;Industrial Product With 15KV ESD protection and TVS overvoltage protection
Features:1. Industrial level protection: TVs transient suppression protection ESD protection surge protection AB signal line short circuit and power supply short circuit protection (short circuit does not burn
2. Transmission distance up to 1200 meters (tested at 9600bps);3. Support the baud rate of 921600 which is much higher than 115200 and the baud rate of pairwise mutual transmission is higher
4. Multi system supports hot plug WIN98 / CE / 2000/2003/2008 / xpwn7n8 / wn10 Vista / Linux / Mac OS X system and USB interface can be hot plug
5. Automatic identification and control of data transmission direction without any handshake signal (such as RTS DTR etc.) and without jumper setting e conversion can be realized to ensure compliance with existing communication software and interface hardware;6. With TXD RXD indicator light
Specification Description:
1. Power supply: usb5v
2. Transmission distance: up to 1200m (9600bps)
3. Chip scheme: ch340
4. Communication protocol: hardware only not limited by protocol
5. Baud rate: up to 921600bps supporting mutual transmission supports higher baud rate
6. Protection: TVs transient suppression protection ESD protection surge protection AB signal line short circuit and power supply short circuit protection (short circuit does not burn)
7. Temperature range:-40 Celsius-80 Celsius
8. Provide external 5V power supply with fuse to limit current
9. Support system: support hot plug support WIN98 / CE / 2000/2003/2008 / xpwn7wn8 / wn10 / Vista / Linux / Mac OS X system USB interface can be hot plug
10. Automatic identification and control of data transmission direction can realize e conversion without any handshake signal (such as RTS DTR etc.) and jumper setting so as to ensure compliance with existing communication software and interface hardware.
11 weight: 16g
colour: blue
Material: ABS
size: 70*27*13mm
Package Contents:
1*usb to rs485 communication ule
Only the above package content other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.