23949 Waveshare USB Converter - USB TO RS485/422
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23949 Waveshare USB Converter - USB TO RS485/422 is backordered and will ship as soon as it is back in stock.
Délai produit hors stock
Délai produit hors stock
Le délai moyen quand le produit n'est pas en stock est de 2 à 3 semaines. Vous pouvez nous contacter pour confirmer celui-ci
Support information
Support information
We provide quality customer service to ensure your satisfaction. For any questions or assistance, please contact us by email at contact@sparwan.com or by telephone at 02 51 99 13 03.
delivery and shipping
delivery and shipping
If the product you have selected is in stock then you will receive it within 2 to 3 working days.
If the product you are interested in is available to order, the default delivery time is 2 to 3 weeks, unless otherwise specified on the product sheet.
Description
Description
USB - RS485 converter
Fast, stable and reliable communication, better compatibility
Built-in unibody power isolation, provides stable isolated voltage, requires no additional power supply for the isolated terminal
Built-in unibody digital isolation, achieves signal isolation, high reliability, strong anti-interference, low power consumption
Built-in TVS (Transient Voltage Suppressor), effectively suppresses surges and transient voltage spikes in the circuit, anti-lightning and anti-electrostatic
Built-in self-recovery fuse and protection diodes, ensures stable current/voltage outputs, provides over-current/over-voltage protection, improves shock resistance
Built-in 15KV ESD insulation protection and 600W anti-lightning and anti-surge protection
Integrated 120R terminal resistor on RS485/RS422 ports, enabled by default, configurable by jumper
3 LEDs to indicate power and transceiver status
Industrial rail mount ABS enclosure design, small size, easy to install and cost-effective
| PRODUCT TYPE | Industrial grade isolated USB to RS485/422 converter | |
|---|---|---|
| BAUD RATE | FT232RNL | 300bps ~ 3Mbps |
| HOST PORT | USB | |
| DEVICE PORT | RS485/422 | |
| USB | Operating voltage | 5V |
| Connector | USB-B | |
| Protection | 200mA self-recovery fuse, ESD protection | |
| Remote transmission | About 5m | |
| RS485/422 | Connector | Screw terminal |
| Pines | A+, B-, PE | |
| Direction control | Hardware automatic control | |
| Protection | 600W lightningproof and surge-suppress, 15KV ESD protection (onboard 120R balancing resistor) | |
| Remote transmission | About 1.2km (low rate) | |
| Transmission mode | Point-to-multipoint (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more) | |
| LED INDICATORS | PWR | Red power indicator, light up when there is USB connection and voltage is detected |
| TXD | Green TX indicator, light up when the USB port sends data | |
| RXD | Blue RX indicator, light up when the device ports send data back | |
| OPERATING ENVIRONMENT | Temperature | -15℃~70℃ |
| Humidity | 5%RH ~ 95%RH | |
| OPERATING SYSTEM | Mac, Linux, Android, WinCE, Windows 10/8.1/8/7/XP | |
| APPEARANCE | Enclosure | Rail-mount ABS case, suitable for 35mm DIN rail |
| Dimensions | 81.9 × 54.0 × 32.0mm | |
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