Supports 4-Wire RS-485, long range and multi-drop communication. Easy to set up with DB9 F on the RS-485. A USB cable is included. USB Port Powered.
Advantech
BB-485USB9F-4W
ULI-351D - USB to RS-485 4 Wire (DB9 Female) Converter
£70.81
- Connect RS-485 devices to your USB port
- Data rates: 921.6 kbps (RS-485); 12 Mbps (USB)
- USB port powered; USB 2.0 (12 Mbps) compatible
- Quick, convenient in-line installation
- Small – fits easily into laptop bag; perfect fo r field service applications
- (1) USB cable included
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Datasheets
Specification
General
| Technology | USB |
| Mounting | Inline |
| Power | Bus Powered |
| Temperature | 0 to 70C |
| Serial Port Count | 1 |
| Serial Type | RS-485 4-wire |
| Serial Connector | DB9 Female |
Upstream USB Port
| Standard | USB 2.0 |
| Maximum Transfer Rate | Full-Speed (12 Mbps) |
| Connector Type | Type B (Female) |
| Port Number | 1 |
Serial Communication
| Serial Port Connector Type | DB9 Female |
| Maximum Serial Transmission Speed | 921.6 Kbps |
| Serial Standard | RS-485 |
| Serial Port Number | 1 |
Environment
| Operating Temperature | 0 ~ 70°C (32 ~ 158°F) |
Power
| Power Input (USB) | Port-Powered from USB host (5 VDC) |
Accessory General
| Mounting | Inline |
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